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 fro the given frameworkcode
1420 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1421 $frameworkcode : the framework code to read
1427 sub GetMarcStructure {
1428 my ( $forlibrarian, $frameworkcode ) = @_;
1429 my $dbh=C4::Context->dbh;
1430 $frameworkcode = "" unless $frameworkcode;
1432 my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
1434 # check that framework exists
1437 "select count(*) from marc_tag_structure where frameworkcode=?");
1438 $sth->execute($frameworkcode);
1439 my ($total) = $sth->fetchrow;
1440 $frameworkcode = "" unless ( $total > 0 );
1443 "select tagfield,liblibrarian,libopac,mandatory,repeatable from marc_tag_structure where frameworkcode=? order by tagfield"
1445 $sth->execute($frameworkcode);
1446 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1448 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) =
1451 $res->{$tag}->{lib} =
1452 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1453 # why the hell do we need to explicitly decode utf8 ?
1454 # that's a good question, but we must do it...
1455 $res->{$tab}->{tab} = ""; # XXX
1456 $res->{$tag}->{mandatory} = $mandatory;
1457 $res->{$tag}->{repeatable} = $repeatable;
1462 "select tagfield,tagsubfield,liblibrarian,libopac,tab, mandatory, repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue from marc_subfield_structure where frameworkcode=? order by tagfield,tagsubfield"
1464 $sth->execute($frameworkcode);
1467 my $authorised_value;
1479 $tag, $subfield, $liblibrarian,
1481 $mandatory, $repeatable, $authorised_value,
1482 $authtypecode, $value_builder, $kohafield,
1483 $seealso, $hidden, $isurl,
1489 $res->{$tag}->{$subfield}->{lib} =
1490 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1491 $res->{$tag}->{$subfield}->{tab} = $tab;
1492 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1493 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1494 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1495 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1496 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1497 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1498 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1499 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1500 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1501 $res->{$tag}->{$subfield}->{link} = $link;
1502 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1507 =head2 GetMarcFromKohaField
1511 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1512 Returns the MARC fields & subfields mapped to the koha field
1513 for the given frameworkcode
1519 sub GetMarcFromKohaField {
1520 my ( $kohafield, $frameworkcode ) = @_;
1521 return 0, 0 unless $kohafield;
1522 my $relations = C4::Context->marcfromkohafield;
1524 $relations->{$frameworkcode}->{$kohafield}->[0],
1525 $relations->{$frameworkcode}->{$kohafield}->[1]
1529 =head2 GetMarcBiblio
1533 Returns MARC::Record of the biblionumber passed in parameter.
1534 the marc record contains both biblio & item datas
1541 my $biblionumber = shift;
1542 my $dbh = C4::Context->dbh;
1544 $dbh->prepare("select marcxml from biblioitems where biblionumber=? ");
1545 $sth->execute($biblionumber);
1546 my ($marcxml) = $sth->fetchrow;
1547 MARC::File::XML->default_record_format(C4::Context->preference('marcflavour'));
1548 $marcxml =~ s/\x1e//g;
1549 $marcxml =~ s/\x1f//g;
1550 $marcxml =~ s/\x1d//g;
1551 $marcxml =~ s/\x0f//g;
1552 $marcxml =~ s/\x0c//g;
1553 my $record = MARC::Record->new();
1554 $record = MARC::Record::new_from_xml( $marcxml, "utf8",C4::Context->preference('marcflavour')) if $marcxml;
1562 my $marcxml = GetXmlBiblio($biblionumber);
1564 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1565 The XML contains both biblio & item datas
1572 my ( $biblionumber ) = @_;
1573 my $dbh = C4::Context->dbh;
1575 $dbh->prepare("select marcxml from biblioitems where biblionumber=? ");
1576 $sth->execute($biblionumber);
1577 my ($marcxml) = $sth->fetchrow;
1581 =head2 GetAuthorisedValueDesc
1585 my $subfieldvalue =get_authorised_value_desc(
1586 $tag, $subf[$i][0],$subf[$i][1], '', $taglib);
1587 Retrieve the complete description for a given authorised value.
1593 sub GetAuthorisedValueDesc {
1594 my ( $tag, $subfield, $value, $framework, $tagslib ) = @_;
1595 my $dbh = C4::Context->dbh;
1598 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1599 return C4::Branch::GetBranchName($value);
1603 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1604 return getitemtypeinfo($value);
1607 #---- "true" authorized value
1608 my $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1610 if ( $category ne "" ) {
1613 "select lib from authorised_values where category = ? and authorised_value = ?"
1615 $sth->execute( $category, $value );
1616 my $data = $sth->fetchrow_hashref;
1617 return $data->{'lib'};
1620 return $value; # if nothing is found return the original value
1628 Returns MARC::Record of the item passed in parameter.
1635 my ( $biblionumber, $itemnumber ) = @_;
1636 my $dbh = C4::Context->dbh;
1637 my $newrecord = MARC::Record->new();
1638 my $marcflavour = C4::Context->preference('marcflavour');
1640 my $marcxml = GetXmlBiblio($biblionumber);
1641 my $record = MARC::Record->new();
1642 $record = MARC::Record::new_from_xml( $marcxml, "utf8", $marcflavour );
1643 # now, find where the itemnumber is stored & extract only the item
1644 my ( $itemnumberfield, $itemnumbersubfield ) =
1645 GetMarcFromKohaField( 'items.itemnumber', '' );
1646 my @fields = $record->field($itemnumberfield);
1647 foreach my $field (@fields) {
1648 if ( $field->subfield($itemnumbersubfield) eq $itemnumber ) {
1649 $newrecord->insert_fields_ordered($field);
1661 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1662 Get all notes from the MARC record and returns them in an array.
1663 The note are stored in differents places depending on MARC flavour
1670 my ( $record, $marcflavour ) = @_;
1672 if ( $marcflavour eq "MARC21" ) {
1675 else { # assume unimarc if not marc21
1682 foreach my $field ( $record->field($scope) ) {
1683 my $value = $field->as_string();
1684 if ( $note ne "" ) {
1685 $marcnote = { marcnote => $note, };
1686 push @marcnotes, $marcnote;
1689 if ( $note ne $value ) {
1690 $note = $note . " " . $value;
1695 $marcnote = { marcnote => $note };
1696 push @marcnotes, $marcnote; #load last tag into array
1699 } # end GetMarcNotes
1701 =head2 GetMarcSubjects
1705 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1706 Get all subjects from the MARC record and returns them in an array.
1707 The subjects are stored in differents places depending on MARC flavour
1713 sub GetMarcSubjects {
1714 my ( $record, $marcflavour ) = @_;
1715 my ( $mintag, $maxtag );
1716 if ( $marcflavour eq "MARC21" ) {
1720 else { # assume unimarc if not marc21
1727 foreach my $field ( $record->fields ) {
1728 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1729 my @subfields = $field->subfields();
1733 for my $subject_subfield ( @subfields ) {
1734 my $code = $subject_subfield->[0];
1735 $label .= $subject_subfield->[1] . " and su-to:" unless ( $code == 9 );
1737 $link = "Koha-Auth-Number:".$subject_subfield->[1];
1742 $link =~ s/ and\ssu-to:$//;
1748 $label =~ s/ and //g;
1755 return \@marcsubjcts;
1756 } #end GetMarcSubjects
1758 =head2 GetMarcAuthors
1762 authors = GetMarcAuthors($record,$marcflavour);
1763 Get all authors from the MARC record and returns them in an array.
1764 The authors are stored in differents places depending on MARC flavour
1770 sub GetMarcAuthors {
1771 my ( $record, $marcflavour ) = @_;
1772 my ( $mintag, $maxtag );
1773 if ( $marcflavour eq "MARC21" ) {
1777 else { # assume unimarc if not marc21
1784 foreach my $field ( $record->fields ) {
1785 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1787 my @subfields = $field->subfields();
1790 for my $authors_subfield (@subfields) {
1791 if ($count_auth ne '0'){
1795 my $subfieldcode = $authors_subfield->[0];
1796 my $value = $authors_subfield->[1];
1797 $hash{'tag'} = $field->tag;
1798 $hash{value} .= $value . " " if ($subfieldcode != 9) ;
1799 $hash{link} .= $value if ($subfieldcode eq 9);
1801 push @marcauthors, \%hash;
1803 return \@marcauthors;
1806 =head2 GetMarcSeries
1810 $marcseriessarray = GetMarcSeries($record,$marcflavour);
1811 Get all series from the MARC record and returns them in an array.
1812 The series are stored in differents places depending on MARC flavour
1819 my ($record, $marcflavour) = @_;
1820 my ($mintag, $maxtag);
1821 if ($marcflavour eq "MARC21") {
1824 } else { # assume unimarc if not marc21
1834 foreach my $field ($record->field('440'), $record->field('490')) {
1836 #my $value = $field->subfield('a');
1837 #$marcsubjct = {MARCSUBJCT => $value,};
1838 my @subfields = $field->subfields();
1839 #warn "subfields:".join " ", @$subfields;
1842 for my $series_subfield (@subfields) {
1844 undef $volume_number;
1845 # see if this is an instance of a volume
1846 if ($series_subfield->[0] eq 'v') {
1850 my $code = $series_subfield->[0];
1851 my $value = $series_subfield->[1];
1852 my $linkvalue = $value;
1853 $linkvalue =~ s/(\(|\))//g;
1854 my $operator = " and " unless $counter==0;
1855 push @link_loop, {link => $linkvalue, operator => $operator };
1856 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1857 if ($volume_number) {
1858 push @subfields_loop, {volumenum => $value};
1861 push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number};
1865 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1866 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1867 #push @marcsubjcts, $marcsubjct;
1871 my $marcseriessarray=\@marcseries;
1872 return $marcseriessarray;
1873 } #end getMARCseriess
1875 =head2 GetFrameworkCode
1879 $frameworkcode = GetFrameworkCode( $biblionumber )
1885 sub GetFrameworkCode {
1886 my ( $biblionumber ) = @_;
1887 my $dbh = C4::Context->dbh;
1889 $dbh->prepare("select frameworkcode from biblio where biblionumber=?");
1890 $sth->execute($biblionumber);
1891 my ($frameworkcode) = $sth->fetchrow;
1892 return $frameworkcode;
1895 =head2 TransformKohaToMarc
1899 $record = TransformKohaToMarc( $hash )
1900 This function builds partial MARC::Record from a hash
1901 Hash entries can be from biblio or biblioitems.
1902 This function is called in acquisition module, to create a basic catalogue entry from user entry
1908 sub TransformKohaToMarc {
1911 my $dbh = C4::Context->dbh;
1914 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
1916 my $record = MARC::Record->new();
1917 foreach (keys %{$hash}) {
1918 &TransformKohaToMarcOneField( $sth, $record, $_,
1924 =head2 TransformKohaToMarcOneField
1928 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
1934 sub TransformKohaToMarcOneField {
1935 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
1936 $frameworkcode='' unless $frameworkcode;
1940 if ( !defined $sth ) {
1941 my $dbh = C4::Context->dbh;
1944 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
1947 $sth->execute( $frameworkcode, $kohafieldname );
1948 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
1949 my $tag = $record->field($tagfield);
1951 $tag->update( $tagsubfield => $value );
1952 $record->delete_field($tag);
1953 $record->insert_fields_ordered($tag);
1956 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
1962 =head2 TransformHtmlToXml
1966 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator, $ind_tag )
1972 sub TransformHtmlToXml {
1973 my ( $tags, $subfields, $values, $indicator, $ind_tag ) = @_;
1974 my $xml = MARC::File::XML::header('UTF-8');
1975 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' ) {
1976 MARC::File::XML->default_record_format('UNIMARC');
1977 use POSIX qw(strftime);
1978 my $string = strftime( "%Y%m%d", localtime(time) );
1979 $string = sprintf( "%-*s", 35, $string );
1980 substr( $string, 22, 6, "frey50" );
1981 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
1982 $xml .= "<subfield code=\"a\">$string</subfield>\n";
1983 $xml .= "</datafield>\n";
1989 for ( my $i = 0 ; $i <= @$tags ; $i++ ) {
1990 @$values[$i] =~ s/&/&/g;
1991 @$values[$i] =~ s/</</g;
1992 @$values[$i] =~ s/>/>/g;
1993 @$values[$i] =~ s/"/"/g;
1994 @$values[$i] =~ s/'/'/g;
1995 if ( !utf8::is_utf8( @$values[$i] ) ) {
1996 utf8::decode( @$values[$i] );
1998 if ( ( @$tags[$i] ne $prevtag ) ) {
1999 $j++ unless ( @$tags[$i] eq "" );
2001 $xml .= "</datafield>\n";
2002 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2003 && ( @$values[$i] ne "" ) )
2005 my $ind1 = substr( @$indicator[$j], 0, 1 );
2007 if ( @$indicator[$j] ) {
2008 $ind2 = substr( @$indicator[$j], 1, 1 );
2011 warn "Indicator in @$tags[$i] is empty";
2015 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2017 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2025 if ( @$values[$i] ne "" ) {
2028 if ( @$tags[$i] eq "000" ) {
2029 $xml .= "<leader>@$values[$i]</leader>\n";
2032 # rest of the fixed fields
2034 elsif ( @$tags[$i] < 10 ) {
2036 "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2040 my $ind1 = substr( @$indicator[$j], 0, 1 );
2041 my $ind2 = substr( @$indicator[$j], 1, 1 );
2043 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2045 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2051 else { # @$tags[$i] eq $prevtag
2052 if ( @$values[$i] eq "" ) {
2056 my $ind1 = substr( @$indicator[$j], 0, 1 );
2057 my $ind2 = substr( @$indicator[$j], 1, 1 );
2059 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2063 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2066 $prevtag = @$tags[$i];
2068 $xml .= MARC::File::XML::footer();
2073 =head2 TransformHtmlToMarc
2077 $record = TransformHtmlToMarc( $dbh, $rtags, $rsubfields, $rvalues, %indicators )
2083 sub TransformHtmlToMarc {
2084 my ( $dbh, $rtags, $rsubfields, $rvalues, %indicators ) = @_;
2086 my $record = MARC::Record->new();
2088 # my %subfieldlist=();
2089 my $prevvalue; # if tag <10
2090 my $field; # if tag >=10
2091 for ( my $i = 0 ; $i < @$rtags ; $i++ ) {
2092 next unless @$rvalues[$i];
2094 # rebuild MARC::Record
2095 # warn "0=>".@$rtags[$i].@$rsubfields[$i]." = ".@$rvalues[$i].": ";
2096 if ( @$rtags[$i] ne $prevtag ) {
2097 if ( $prevtag < 10 ) {
2100 if ( $prevtag ne '000' ) {
2101 $record->insert_fields_ordered(
2102 ( sprintf "%03s", $prevtag ), $prevvalue );
2106 $record->leader($prevvalue);
2113 $record->insert_fields_ordered($field);
2116 $indicators{ @$rtags[$i] } .= ' ';
2117 if ( @$rtags[$i] < 10 ) {
2118 $prevvalue = @$rvalues[$i];
2123 $field = MARC::Field->new(
2124 ( sprintf "%03s", @$rtags[$i] ),
2125 substr( $indicators{ @$rtags[$i] }, 0, 1 ),
2126 substr( $indicators{ @$rtags[$i] }, 1, 1 ),
2127 @$rsubfields[$i] => @$rvalues[$i]
2130 $prevtag = @$rtags[$i];
2133 if ( @$rtags[$i] < 10 ) {
2134 $prevvalue = @$rvalues[$i];
2137 if ( length( @$rvalues[$i] ) > 0 ) {
2138 $field->add_subfields( @$rsubfields[$i] => @$rvalues[$i] );
2141 $prevtag = @$rtags[$i];
2145 # the last has not been included inside the loop... do it now !
2146 $record->insert_fields_ordered($field) if $field;
2148 $record->encoding('UTF-8');
2150 # $record->MARC::File::USMARC::update_leader();
2154 =head2 TransformMarcToKoha
2158 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2164 sub TransformMarcToKoha {
2165 my ( $dbh, $record, $frameworkcode ) = @_;
2168 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
2171 my $sth2 = $dbh->prepare("SHOW COLUMNS from biblio");
2174 while ( ($field) = $sth2->fetchrow ) {
2176 &TransformMarcToKohaOneField( "biblio", $field, $record, $result,
2179 $sth2 = $dbh->prepare("SHOW COLUMNS from biblioitems");
2181 while ( ($field) = $sth2->fetchrow ) {
2182 if ( $field eq 'notes' ) { $field = 'bnotes'; }
2184 &TransformMarcToKohaOneField( "biblioitems", $field, $record, $result,
2187 $sth2 = $dbh->prepare("SHOW COLUMNS from items");
2189 while ( ($field) = $sth2->fetchrow ) {
2191 &TransformMarcToKohaOneField( "items", $field, $record, $result,
2196 # modify copyrightdate to keep only the 1st year found
2197 my $temp = $result->{'copyrightdate'};
2198 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2200 $result->{'copyrightdate'} = $1;
2202 else { # if no cYYYY, get the 1st date.
2203 $temp =~ m/(\d\d\d\d)/;
2204 $result->{'copyrightdate'} = $1;
2207 # modify publicationyear to keep only the 1st year found
2208 $temp = $result->{'publicationyear'};
2209 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2211 $result->{'publicationyear'} = $1;
2213 else { # if no cYYYY, get the 1st date.
2214 $temp =~ m/(\d\d\d\d)/;
2215 $result->{'publicationyear'} = $1;
2220 =head2 TransformMarcToKohaOneField
2224 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2230 sub TransformMarcToKohaOneField {
2232 # FIXME ? if a field has a repeatable subfield that is used in old-db, only the 1st will be retrieved...
2233 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2236 my ( $tagfield, $subfield ) =
2237 GetMarcFromKohaField( $kohatable . "." . $kohafield,
2239 foreach my $field ( $record->field($tagfield) ) {
2240 if ( $field->tag() < 10 ) {
2241 if ( $result->{$kohafield} ) {
2242 $result->{$kohafield} .= " | " . $field->data();
2245 $result->{$kohafield} = $field->data();
2249 if ( $field->subfields ) {
2250 my @subfields = $field->subfields();
2251 foreach my $subfieldcount ( 0 .. $#subfields ) {
2252 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2253 if ( $result->{$kohafield} ) {
2254 $result->{$kohafield} .=
2255 " | " . $subfields[$subfieldcount][1];
2258 $result->{$kohafield} =
2259 $subfields[$subfieldcount][1];
2268 =head1 OTHER FUNCTIONS
2274 my $string = char_decode( $string, $encoding );
2276 converts ISO 5426 coded string to UTF-8
2277 sloppy code : should be improved in next issue
2284 my ( $string, $encoding ) = @_;
2287 $encoding = C4::Context->preference("marcflavour") unless $encoding;
2288 if ( $encoding eq "UNIMARC" ) {
2358 # this handles non-sorting blocks (if implementation requires this)
2359 $string = nsb_clean($_);
2361 elsif ( $encoding eq "USMARC" || $encoding eq "MARC21" ) {
2420 #Additional Turkish characters
2423 s/(\xf0)s/\xc5\x9f/gm;
2424 s/(\xf0)S/\xc5\x9e/gm;
2427 s/\xe7\x49/\\xc4\xb0/gm;
2428 s/(\xe6)G/\xc4\x9e/gm;
2429 s/(\xe6)g/ğ\xc4\x9f/gm;
2432 s/(\xe8|\xc8)o/ö/gm;
2433 s/(\xe8|\xc8)O/Ö/gm;
2434 s/(\xe8|\xc8)u/ü/gm;
2435 s/(\xe8|\xc8)U/Ü/gm;
2436 s/\xc2\xb8/\xc4\xb1/gm;
2439 # this handles non-sorting blocks (if implementation requires this)
2440 $string = nsb_clean($_);
2449 my $string = nsb_clean( $string, $encoding );
2456 my $NSB = '\x88'; # NSB : begin Non Sorting Block
2457 my $NSE = '\x89'; # NSE : Non Sorting Block end
2458 # handles non sorting blocks
2462 s/[ ]{0,1}$NSE/) /gm;
2467 =head2 PrepareItemrecordDisplay
2471 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
2473 Returns a hash with all the fields for Display a given item data in a template
2479 sub PrepareItemrecordDisplay {
2481 my ( $bibnum, $itemnum ) = @_;
2483 my $dbh = C4::Context->dbh;
2484 my $frameworkcode = &GetFrameworkCode( $bibnum );
2485 my ( $itemtagfield, $itemtagsubfield ) =
2486 &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2487 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2488 my $itemrecord = GetMarcItem( $bibnum, $itemnum) if ($itemnum);
2490 my $authorised_values_sth =
2492 "select authorised_value,lib from authorised_values where category=? order by lib"
2494 foreach my $tag ( sort keys %{$tagslib} ) {
2495 my $previous_tag = '';
2497 # loop through each subfield
2499 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2500 next if ( subfield_is_koha_internal_p($subfield) );
2501 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2503 $subfield_data{tag} = $tag;
2504 $subfield_data{subfield} = $subfield;
2505 $subfield_data{countsubfield} = $cntsubf++;
2506 $subfield_data{kohafield} =
2507 $tagslib->{$tag}->{$subfield}->{'kohafield'};
2509 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2510 $subfield_data{marc_lib} =
2511 "<span id=\"error\" title=\""
2512 . $tagslib->{$tag}->{$subfield}->{lib} . "\">"
2513 . substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 12 )
2515 $subfield_data{mandatory} =
2516 $tagslib->{$tag}->{$subfield}->{mandatory};
2517 $subfield_data{repeatable} =
2518 $tagslib->{$tag}->{$subfield}->{repeatable};
2519 $subfield_data{hidden} = "display:none"
2520 if $tagslib->{$tag}->{$subfield}->{hidden};
2522 ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
2524 $value =~ s/"/"/g;
2526 # search for itemcallnumber if applicable
2527 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2528 'items.itemcallnumber'
2529 && C4::Context->preference('itemcallnumber') )
2532 substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2534 substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2535 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2537 $value = $temp->subfield($CNsubfield);
2540 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2541 my @authorised_values;
2544 # builds list, depending on authorised value...
2546 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
2549 if ( ( C4::Context->preference("IndependantBranches") )
2550 && ( C4::Context->userenv->{flags} != 1 ) )
2554 "select branchcode,branchname from branches where branchcode = ? order by branchname"
2556 $sth->execute( C4::Context->userenv->{branch} );
2557 push @authorised_values, ""
2559 $tagslib->{$tag}->{$subfield}->{mandatory} );
2560 while ( my ( $branchcode, $branchname ) =
2561 $sth->fetchrow_array )
2563 push @authorised_values, $branchcode;
2564 $authorised_lib{$branchcode} = $branchname;
2570 "select branchcode,branchname from branches order by branchname"
2573 push @authorised_values, ""
2575 $tagslib->{$tag}->{$subfield}->{mandatory} );
2576 while ( my ( $branchcode, $branchname ) =
2577 $sth->fetchrow_array )
2579 push @authorised_values, $branchcode;
2580 $authorised_lib{$branchcode} = $branchname;
2586 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
2591 "select itemtype,description from itemtypes order by description"
2594 push @authorised_values, ""
2595 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2596 while ( my ( $itemtype, $description ) =
2597 $sth->fetchrow_array )
2599 push @authorised_values, $itemtype;
2600 $authorised_lib{$itemtype} = $description;
2603 #---- "true" authorised value
2606 $authorised_values_sth->execute(
2607 $tagslib->{$tag}->{$subfield}->{authorised_value} );
2608 push @authorised_values, ""
2609 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2610 while ( my ( $value, $lib ) =
2611 $authorised_values_sth->fetchrow_array )
2613 push @authorised_values, $value;
2614 $authorised_lib{$value} = $lib;
2617 $subfield_data{marc_value} = CGI::scrolling_list(
2618 -name => 'field_value',
2619 -values => \@authorised_values,
2620 -default => "$value",
2621 -labels => \%authorised_lib,
2627 elsif ( $tagslib->{$tag}->{$subfield}->{thesaurus_category} ) {
2628 $subfield_data{marc_value} =
2629 "<input type=\"text\" name=\"field_value\" size=47 maxlength=255> <a href=\"javascript:Dopop('cataloguing/thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=',)\">...</a>";
2632 # COMMENTED OUT because No $i is provided with this API.
2633 # And thus, no value_builder can be activated.
2634 # BUT could be thought over.
2635 # } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
2636 # my $plugin="value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
2638 # my $extended_param = plugin_parameters($dbh,$itemrecord,$tagslib,$i,0);
2639 # my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
2640 # $subfield_data{marc_value}="<input type=\"text\" value=\"$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";
2643 $subfield_data{marc_value} =
2644 "<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
2646 push( @loop_data, \%subfield_data );
2650 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2651 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2653 'itemtagfield' => $itemtagfield,
2654 'itemtagsubfield' => $itemtagsubfield,
2655 'itemnumber' => $itemnumber,
2656 'iteminformation' => \@loop_data
2662 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2664 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2665 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2666 # =head2 ModZebrafiles
2668 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2672 # sub ModZebrafiles {
2674 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2678 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2679 # unless ( opendir( DIR, "$zebradir" ) ) {
2680 # warn "$zebradir not found";
2684 # my $filename = $zebradir . $biblionumber;
2687 # open( OUTPUT, ">", $filename . ".xml" );
2688 # print OUTPUT $record;
2697 ModZebra( $biblionumber, $op, $server, $newRecord );
2699 $biblionumber is the biblionumber we want to index
2700 $op is specialUpdate or delete, and is used to know what we want to do
2701 $server is the server that we want to update
2702 $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.
2708 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2709 my ( $biblionumber, $op, $server, $newRecord ) = @_;
2710 # warn "ModZebra with : ( $biblionumber, $op, $server, $newRecord )";
2711 my $dbh=C4::Context->dbh;
2712 #warn "SERVER:".$server;
2714 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2716 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2717 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2719 if (C4::Context->preference("NoZebra")) {
2720 # lock the nozebra table : we will read index lines, update them in Perl process
2721 # and write everything in 1 transaction.
2722 # lock the table to avoid someone else overwriting what we are doing
2723 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE');
2724 my %result; # the result hash that will be builded by deletion / add, and written on mySQL at the end, to improve speed
2726 if ($server eq 'biblioserver') {
2727 $record= GetMarcBiblio($biblionumber);
2729 $record= C4::AuthoritiesMarc::GetAuthority($biblionumber);
2731 if ($op eq 'specialUpdate') {
2732 # OK, we have to add or update the record
2733 # 1st delete (virtually, in indexes) ...
2734 %result = _DelBiblioNoZebra($biblionumber,$record,$server);
2735 # ... add the record
2736 %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
2738 # it's a deletion, delete the record...
2739 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2740 %result=_DelBiblioNoZebra($biblionumber,$record,$server);
2742 # ok, now update the database...
2743 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2744 foreach my $key (keys %result) {
2745 foreach my $index (keys %{$result{$key}}) {
2746 # warn "UPDATING : $server $key , $index with :".$result{$key}->{$index};
2747 $sth->execute($result{$key}->{$index}, $server, $key, $index);
2750 $dbh->do('UNLOCK TABLES');
2754 # we use zebra, just fill zebraqueue table
2756 my $sth=$dbh->prepare("insert into zebraqueue (biblio_auth_number ,server,operation) values(?,?,?)");
2757 $sth->execute($biblionumber,$server,$op);
2762 =head2 GetNoZebraIndexes
2766 sub GetNoZebraIndexes {
2767 my $index = C4::Context->preference('NoZebraIndexes');
2769 foreach my $line (split /('|"),/,$index) {
2770 $line =~ /(.*)=>(.*)/;
2771 my $index = substr($1,1); # get the index, don't forget to remove initial ' or "
2773 $index =~ s/'|"| //g;
2774 $fields =~ s/'|"| //g;
2775 $indexes{$index}=$fields;
2780 =head1 INTERNAL FUNCTIONS
2782 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2784 function to delete a biblio in NoZebra indexes
2785 This function does NOT delete anything in database : it reads all the indexes entries
2786 that have to be deleted & delete them in the hash
2787 The SQL part is done either :
2788 - after the Add if we are modifying a biblio (delete + add again)
2789 - immediatly after this sub if we are doing a true deletion.
2790 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2795 sub _DelBiblioNoZebra {
2796 my ($biblionumber, $record, $server)=@_;
2799 my $dbh = C4::Context->dbh;
2803 if ($server eq 'biblioserver') {
2804 %index=GetNoZebraIndexes;
2805 # get title of the record (to store the 10 first letters with the index)
2806 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
2807 $title = lc($record->subfield($titletag,$titlesubfield));
2809 # for authorities, the "title" is the $a mainentry
2810 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
2811 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2812 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2813 $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
2814 $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
2815 $index{'auth_type'} = '152b';
2819 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2820 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2821 # limit to 10 char, should be enough, and limit the DB size
2822 $title = substr($title,0,10);
2824 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2825 foreach my $field ($record->fields()) {
2826 #parse each subfield
2827 next if $field->tag <10;
2828 foreach my $subfield ($field->subfields()) {
2829 my $tag = $field->tag();
2830 my $subfieldcode = $subfield->[0];
2832 # check each index to see if the subfield is stored somewhere
2833 # otherwise, store it in __RAW__ index
2834 foreach my $key (keys %index) {
2835 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2836 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2838 my $line= lc $subfield->[1];
2839 # remove meaningless value in the field...
2840 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2841 # ... and split in words
2842 foreach (split / /,$line) {
2843 next unless $_; # skip empty values (multiple spaces)
2844 # if the entry is already here, do nothing, the biblionumber has already be removed
2845 unless ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2846 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2847 $sth2->execute($server,$key,$_);
2848 my $existing_biblionumbers = $sth2->fetchrow;
2850 if ($existing_biblionumbers) {
2851 # warn " existing for $key $_: $existing_biblionumbers";
2852 $result{$key}->{$_} =$existing_biblionumbers;
2853 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2859 # the subfield is not indexed, store it in __RAW__ index anyway
2861 my $line= lc $subfield->[1];
2862 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2863 # ... and split in words
2864 foreach (split / /,$line) {
2865 next unless $_; # skip empty values (multiple spaces)
2866 # if the entry is already here, do nothing, the biblionumber has already be removed
2867 unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2868 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2869 $sth2->execute($server,'__RAW__',$_);
2870 my $existing_biblionumbers = $sth2->fetchrow;
2872 if ($existing_biblionumbers) {
2873 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
2874 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2884 =head2 _DelBiblioNoZebra($biblionumber,$record);
2886 function to delete a biblio in NoZebra indexes
2891 sub _AddBiblioNoZebra {
2892 my ($biblionumber, $record, $server, %result)=@_;
2893 my $dbh = C4::Context->dbh;
2897 if ($server eq 'biblioserver') {
2898 %index=GetNoZebraIndexes;
2899 # get title of the record (to store the 10 first letters with the index)
2900 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
2901 $title = lc($record->subfield($titletag,$titlesubfield));
2903 # warn "server : $server";
2904 # for authorities, the "title" is the $a mainentry
2905 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
2906 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2907 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2908 $index{'mainmainentry'}=$authref->{auth_tag_to_report}.'a';
2909 $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
2910 $index{'auth_type'} = '152b';
2913 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2914 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2915 # limit to 10 char, should be enough, and limit the DB size
2916 $title = substr($title,0,10);
2918 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2919 foreach my $field ($record->fields()) {
2920 #parse each subfield
2921 next if $field->tag <10;
2922 foreach my $subfield ($field->subfields()) {
2923 my $tag = $field->tag();
2924 my $subfieldcode = $subfield->[0];
2926 # check each index to see if the subfield is stored somewhere
2927 # otherwise, store it in __RAW__ index
2928 foreach my $key (keys %index) {
2929 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2930 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2932 my $line= lc $subfield->[1];
2933 # remove meaningless value in the field...
2934 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2935 # ... and split in words
2936 foreach (split / /,$line) {
2937 next unless $_; # skip empty values (multiple spaces)
2938 # if the entry is already here, improve weight
2939 # warn "managing $_";
2940 if ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2942 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2943 $result{$key}->{$_} .= "$biblionumber,$title-$weight;";
2945 # get the value if it exist in the nozebra table, otherwise, create it
2946 $sth2->execute($server,$key,$_);
2947 my $existing_biblionumbers = $sth2->fetchrow;
2949 if ($existing_biblionumbers) {
2950 $result{$key}->{$_} =$existing_biblionumbers;
2952 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2953 $result{$key}->{$_} .= "$biblionumber,$title-$weight;";
2954 # create a new ligne for this entry
2956 # warn "INSERT : $server / $key / $_";
2957 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
2958 $result{$key}->{$_}.="$biblionumber,$title-1;";
2964 # the subfield is not indexed, store it in __RAW__ index anyway
2966 my $line= lc $subfield->[1];
2967 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2968 # ... and split in words
2969 foreach (split / /,$line) {
2970 next unless $_; # skip empty values (multiple spaces)
2971 # if the entry is already here, improve weight
2972 if ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2974 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2975 $result{'__RAW__'}->{$_} .= "$biblionumber,$title-$weight;";
2977 # get the value if it exist in the nozebra table, otherwise, create it
2978 $sth2->execute($server,'__RAW__',$_);
2979 my $existing_biblionumbers = $sth2->fetchrow;
2981 if ($existing_biblionumbers) {
2982 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
2984 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2985 $result{'__RAW__'}->{$_} .= "$biblionumber,$title-$weight;";
2986 # create a new ligne for this entry
2988 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
2989 $result{'__RAW__'}->{$_}.="$biblionumber,$title-1;";
3000 =head2 MARCitemchange
3004 &MARCitemchange( $record, $itemfield, $newvalue )
3006 Function to update a single value in an item field.
3007 Used twice, could probably be replaced by something else, but works well...
3015 sub MARCitemchange {
3016 my ( $record, $itemfield, $newvalue ) = @_;
3017 my $dbh = C4::Context->dbh;
3019 my ( $tagfield, $tagsubfield ) =
3020 GetMarcFromKohaField( $itemfield, "" );
3021 if ( ($tagfield) && ($tagsubfield) ) {
3022 my $tag = $record->field($tagfield);
3024 $tag->update( $tagsubfield => $newvalue );
3025 $record->delete_field($tag);
3026 $record->insert_fields_ordered($tag);
3031 =head2 _koha_add_biblio
3035 _koha_add_biblio($dbh,$biblioitem);
3037 Internal function to add a biblio ($biblio is a hash with the values)
3043 sub _koha_add_biblio {
3044 my ( $dbh, $biblio, $frameworkcode ) = @_;
3045 my $sth = $dbh->prepare("Select max(biblionumber) from biblio");
3047 my $data = $sth->fetchrow_arrayref;
3048 my $biblionumber = $$data[0] + 1;
3051 if ( $biblio->{'seriestitle'} ) { $series = 1 }
3053 $sth = $dbh->prepare(
3055 SET biblionumber = ?, title = ?, author = ?, copyrightdate = ?, serial = ?, seriestitle = ?, notes = ?, abstract = ?, unititle = ?, frameworkcode = ? "
3058 $biblionumber, $biblio->{'title'},
3059 $biblio->{'author'}, $biblio->{'copyrightdate'},
3060 $biblio->{'serial'}, $biblio->{'seriestitle'},
3061 $biblio->{'notes'}, $biblio->{'abstract'},
3062 $biblio->{'unititle'}, $frameworkcode
3066 return ($biblionumber);
3073 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
3075 Find the given $subfield in the given $tag in the given
3076 MARC::Record $record. If the subfield is found, returns
3077 the (indicators, value) pair; otherwise, (undef, undef) is
3081 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
3082 I suggest we export it from this module.
3089 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
3092 if ( $tagfield < 10 ) {
3093 if ( $record->field($tagfield) ) {
3094 push @result, $record->field($tagfield)->data();
3101 foreach my $field ( $record->field($tagfield) ) {
3102 my @subfields = $field->subfields();
3103 foreach my $subfield (@subfields) {
3104 if ( @$subfield[0] eq $insubfield ) {
3105 push @result, @$subfield[1];
3106 $indicator = $field->indicator(1) . $field->indicator(2);
3111 return ( $indicator, @result );
3114 =head2 _koha_modify_biblio
3118 Internal function for updating the biblio table
3124 sub _koha_modify_biblio {
3125 my ( $dbh, $biblio ) = @_;
3127 # FIXME: this code could be made more portable by not hard-coding the values that are supposed to be in biblio table
3130 "Update biblio set title = ?, author = ?, abstract = ?, copyrightdate = ?, seriestitle = ?, serial = ?, unititle = ?, notes = ? where biblionumber = ?"
3133 $biblio->{'title'}, $biblio->{'author'},
3134 $biblio->{'abstract'}, $biblio->{'copyrightdate'},
3135 $biblio->{'seriestitle'}, $biblio->{'serial'},
3136 $biblio->{'unititle'}, $biblio->{'notes'},
3137 $biblio->{'biblionumber'}
3140 return ( $biblio->{'biblionumber'} );
3143 =head2 _koha_modify_biblioitem
3147 _koha_modify_biblioitem( $dbh, $biblioitem );
3153 sub _koha_modify_biblioitem {
3154 my ( $dbh, $biblioitem ) = @_;
3156 ##Recalculate LC in case it changed --TG
3158 $biblioitem->{'itemtype'} = $dbh->quote( $biblioitem->{'itemtype'} );
3159 $biblioitem->{'url'} = $dbh->quote( $biblioitem->{'url'} );
3160 $biblioitem->{'isbn'} = $dbh->quote( $biblioitem->{'isbn'} );
3161 $biblioitem->{'issn'} = $dbh->quote( $biblioitem->{'issn'} );
3162 $biblioitem->{'publishercode'} =
3163 $dbh->quote( $biblioitem->{'publishercode'} );
3164 $biblioitem->{'publicationyear'} =
3165 $dbh->quote( $biblioitem->{'publicationyear'} );
3166 $biblioitem->{'classification'} =
3167 $dbh->quote( $biblioitem->{'classification'} );
3168 $biblioitem->{'dewey'} = $dbh->quote( $biblioitem->{'dewey'} );
3169 $biblioitem->{'subclass'} = $dbh->quote( $biblioitem->{'subclass'} );
3170 $biblioitem->{'illus'} = $dbh->quote( $biblioitem->{'illus'} );
3171 $biblioitem->{'pages'} = $dbh->quote( $biblioitem->{'pages'} );
3172 $biblioitem->{'volumeddesc'} = $dbh->quote( $biblioitem->{'volumeddesc'} );
3173 $biblioitem->{'bnotes'} = $dbh->quote( $biblioitem->{'bnotes'} );
3174 $biblioitem->{'size'} = $dbh->quote( $biblioitem->{'size'} );
3175 $biblioitem->{'place'} = $dbh->quote( $biblioitem->{'place'} );
3176 $biblioitem->{'ccode'} = $dbh->quote( $biblioitem->{'ccode'} );
3177 $biblioitem->{'biblionumber'} =
3178 $dbh->quote( $biblioitem->{'biblionumber'} );
3180 $query = "Update biblioitems set
3181 itemtype = $biblioitem->{'itemtype'},
3182 url = $biblioitem->{'url'},
3183 isbn = $biblioitem->{'isbn'},
3184 issn = $biblioitem->{'issn'},
3185 publishercode = $biblioitem->{'publishercode'},
3186 publicationyear = $biblioitem->{'publicationyear'},
3187 classification = $biblioitem->{'classification'},
3188 dewey = $biblioitem->{'dewey'},
3189 subclass = $biblioitem->{'subclass'},
3190 illus = $biblioitem->{'illus'},
3191 pages = $biblioitem->{'pages'},
3192 volumeddesc = $biblioitem->{'volumeddesc'},
3193 notes = $biblioitem->{'bnotes'},
3194 size = $biblioitem->{'size'},
3195 place = $biblioitem->{'place'},
3196 ccode = $biblioitem->{'ccode'}
3197 where biblionumber = $biblioitem->{'biblionumber'}";
3200 if ( $dbh->errstr ) {
3201 warn "ERROR in _koha_modify_biblioitem $query";
3205 =head2 _koha_add_biblioitem
3209 _koha_add_biblioitem( $dbh, $biblioitem );
3211 Internal function to add a biblioitem
3217 sub _koha_add_biblioitem {
3218 my ( $dbh, $biblioitem ) = @_;
3220 # my $dbh = C4Connect;
3221 my $sth = $dbh->prepare("SELECT max(biblioitemnumber) FROM biblioitems");
3226 $data = $sth->fetchrow_arrayref;
3227 $bibitemnum = $$data[0] + 1;
3231 $sth = $dbh->prepare(
3232 "INSERT INTO biblioitems SET
3233 biblioitemnumber = ?, biblionumber = ?,
3234 volume = ?, number = ?,
3235 classification = ?, itemtype = ?,
3237 issn = ?, dewey = ?,
3238 subclass = ?, publicationyear = ?,
3239 publishercode = ?, volumedate = ?,
3240 volumeddesc = ?, illus = ?,
3241 pages = ?, notes = ?,
3243 marc = ?, lcsort =?,
3244 place = ?, ccode = ?
3248 calculatelc( $biblioitem->{'classification'} )
3249 . $biblioitem->{'subclass'};
3251 $bibitemnum, $biblioitem->{'biblionumber'},
3252 $biblioitem->{'volume'}, $biblioitem->{'number'},
3253 $biblioitem->{'classification'}, $biblioitem->{'itemtype'},
3254 $biblioitem->{'url'}, $biblioitem->{'isbn'},
3255 $biblioitem->{'issn'}, $biblioitem->{'dewey'},
3256 $biblioitem->{'subclass'}, $biblioitem->{'publicationyear'},
3257 $biblioitem->{'publishercode'}, $biblioitem->{'volumedate'},
3258 $biblioitem->{'volumeddesc'}, $biblioitem->{'illus'},
3259 $biblioitem->{'pages'}, $biblioitem->{'bnotes'},
3260 $biblioitem->{'size'}, $biblioitem->{'lccn'},
3261 $biblioitem->{'marc'}, $biblioitem->{'place'},
3262 $lcsort, $biblioitem->{'ccode'}
3265 return ($bibitemnum);
3268 =head2 _koha_new_items
3272 _koha_new_items( $dbh, $item, $barcode );
3278 sub _koha_new_items {
3279 my ( $dbh, $item, $barcode ) = @_;
3281 # my $dbh = C4Connect;
3282 my $sth = $dbh->prepare("Select max(itemnumber) from items");
3288 $data = $sth->fetchrow_hashref;
3289 $itemnumber = $data->{'max(itemnumber)'} + 1;
3291 ## Now calculate lccalnumber
3292 my ($cutterextra) = itemcalculator(
3294 $item->{'biblioitemnumber'},
3295 $item->{'itemcallnumber'}
3298 # FIXME the "notforloan" field seems to be named "loan" in some places. workaround bugfix.
3299 if ( $item->{'loan'} ) {
3300 $item->{'notforloan'} = $item->{'loan'};
3303 # if dateaccessioned is provided, use it. Otherwise, set to NOW()
3304 if ( $item->{'dateaccessioned'} eq '' || !$item->{'dateaccessioned'} ) {
3306 $sth = $dbh->prepare(
3307 "Insert into items set
3308 itemnumber = ?, biblionumber = ?,
3309 multivolumepart = ?,
3310 biblioitemnumber = ?, barcode = ?,
3311 booksellerid = ?, dateaccessioned = NOW(),
3312 homebranch = ?, holdingbranch = ?,
3313 price = ?, replacementprice = ?,
3314 replacementpricedate = NOW(), datelastseen = NOW(),
3315 multivolume = ?, stack = ?,
3316 itemlost = ?, wthdrawn = ?,
3317 paidfor = ?, itemnotes = ?,
3318 itemcallnumber =?, notforloan = ?,
3319 location = ?, Cutterextra = ?
3323 $itemnumber, $item->{'biblionumber'},
3324 $item->{'multivolumepart'}, $item->{'biblioitemnumber'},
3325 $barcode, $item->{'booksellerid'},
3326 $item->{'homebranch'}, $item->{'holdingbranch'},
3327 $item->{'price'}, $item->{'replacementprice'},
3328 $item->{multivolume}, $item->{stack},
3329 $item->{itemlost}, $item->{wthdrawn},
3330 $item->{paidfor}, $item->{'itemnotes'},
3331 $item->{'itemcallnumber'}, $item->{'notforloan'},
3332 $item->{'location'}, $cutterextra
3336 $sth = $dbh->prepare(
3337 "INSERT INTO items SET
3338 itemnumber = ?, biblionumber = ?,
3339 multivolumepart = ?,
3340 biblioitemnumber = ?, barcode = ?,
3341 booksellerid = ?, dateaccessioned = ?,
3342 homebranch = ?, holdingbranch = ?,
3343 price = ?, replacementprice = ?,
3344 replacementpricedate = NOW(), datelastseen = NOW(),
3345 multivolume = ?, stack = ?,
3346 itemlost = ?, wthdrawn = ?,
3347 paidfor = ?, itemnotes = ?,
3348 itemcallnumber = ?, notforloan = ?,
3354 $itemnumber, $item->{'biblionumber'},
3355 $item->{'multivolumepart'}, $item->{'biblioitemnumber'},
3356 $barcode, $item->{'booksellerid'},
3357 $item->{'dateaccessioned'}, $item->{'homebranch'},
3358 $item->{'holdingbranch'}, $item->{'price'},
3359 $item->{'replacementprice'}, $item->{multivolume},
3360 $item->{stack}, $item->{itemlost},
3361 $item->{wthdrawn}, $item->{paidfor},
3362 $item->{'itemnotes'}, $item->{'itemcallnumber'},
3363 $item->{'notforloan'}, $item->{'location'},
3367 if ( defined $sth->errstr ) {
3368 $error .= $sth->errstr;
3370 return ( $itemnumber, $error );
3373 =head2 _koha_modify_item
3377 _koha_modify_item( $dbh, $item, $op );
3383 sub _koha_modify_item {
3384 my ( $dbh, $item, $op ) = @_;
3385 $item->{'itemnum'} = $item->{'itemnumber'} unless $item->{'itemnum'};
3387 # if all we're doing is setting statuses, just update those and get out
3388 if ( $op eq "setstatus" ) {
3390 "UPDATE items SET itemlost=?,wthdrawn=?,binding=? WHERE itemnumber=?";
3392 $item->{'itemlost'}, $item->{'wthdrawn'},
3393 $item->{'binding'}, $item->{'itemnumber'}
3395 my $sth = $dbh->prepare($query);
3396 $sth->execute(@bind);
3400 ## Now calculate lccalnumber
3402 itemcalculator( $dbh, $item->{'bibitemnum'}, $item->{'itemcallnumber'} );
3404 my $query = "UPDATE items SET
3405 barcode=?,itemnotes=?,itemcallnumber=?,notforloan=?,location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?,holdingbranch=?,homebranch=?,cutterextra=?, onloan=?, binding=?";
3408 $item->{'barcode'}, $item->{'notes'},
3409 $item->{'itemcallnumber'}, $item->{'notforloan'},
3410 $item->{'location'}, $item->{multivolumepart},
3411 $item->{multivolume}, $item->{stack},
3412 $item->{wthdrawn}, $item->{holdingbranch},
3413 $item->{homebranch}, $cutterextra,
3414 $item->{onloan}, $item->{binding}
3416 if ( $item->{'lost'} ne '' ) {
3418 "update items set biblioitemnumber=?,barcode=?,itemnotes=?,homebranch=?,
3419 itemlost=?,wthdrawn=?,itemcallnumber=?,notforloan=?,
3420 location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?,holdingbranch=?,cutterextra=?,onloan=?, binding=?";
3422 $item->{'bibitemnum'}, $item->{'barcode'},
3423 $item->{'notes'}, $item->{'homebranch'},
3424 $item->{'lost'}, $item->{'wthdrawn'},
3425 $item->{'itemcallnumber'}, $item->{'notforloan'},
3426 $item->{'location'}, $item->{multivolumepart},
3427 $item->{multivolume}, $item->{stack},
3428 $item->{wthdrawn}, $item->{holdingbranch},
3429 $cutterextra, $item->{onloan},
3432 if ( $item->{homebranch} ) {
3433 $query .= ",homebranch=?";
3434 push @bind, $item->{homebranch};
3436 if ( $item->{holdingbranch} ) {
3437 $query .= ",holdingbranch=?";
3438 push @bind, $item->{holdingbranch};
3441 $query .= " where itemnumber=?";
3442 push @bind, $item->{'itemnum'};
3443 if ( $item->{'replacement'} ne '' ) {
3444 $query =~ s/ where/,replacementprice='$item->{'replacement'}' where/;
3446 my $sth = $dbh->prepare($query);
3447 $sth->execute(@bind);
3451 =head2 _koha_delete_biblio
3455 $error = _koha_delete_biblio($dbh,$biblionumber);
3457 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3459 C<$dbh> - the database handle
3460 C<$biblionumber> - the biblionumber of the biblio to be deleted
3466 # FIXME: add error handling
3468 sub _koha_delete_biblio {
3469 my ( $dbh, $biblionumber ) = @_;
3471 # get all the data for this biblio
3472 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3473 $sth->execute($biblionumber);
3475 if ( my $data = $sth->fetchrow_hashref ) {
3477 # save the record in deletedbiblio
3478 # find the fields to save
3479 my $query = "INSERT INTO deletedbiblio SET ";
3481 foreach my $temp ( keys %$data ) {
3482 $query .= "$temp = ?,";
3483 push( @bind, $data->{$temp} );
3486 # replace the last , by ",?)"
3488 my $bkup_sth = $dbh->prepare($query);
3489 $bkup_sth->execute(@bind);
3493 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3494 $del_sth->execute($biblionumber);
3501 =head2 _koha_delete_biblioitems
3505 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3507 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3509 C<$dbh> - the database handle
3510 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3516 # FIXME: add error handling
3518 sub _koha_delete_biblioitems {
3519 my ( $dbh, $biblioitemnumber ) = @_;
3521 # get all the data for this biblioitem
3523 $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3524 $sth->execute($biblioitemnumber);
3526 if ( my $data = $sth->fetchrow_hashref ) {
3528 # save the record in deletedbiblioitems
3529 # find the fields to save
3530 my $query = "INSERT INTO deletedbiblioitems SET ";
3532 foreach my $temp ( keys %$data ) {
3533 $query .= "$temp = ?,";
3534 push( @bind, $data->{$temp} );
3537 # replace the last , by ",?)"
3539 my $bkup_sth = $dbh->prepare($query);
3540 $bkup_sth->execute(@bind);
3543 # delete the biblioitem
3545 $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3546 $del_sth->execute($biblioitemnumber);
3553 =head2 _koha_delete_item
3557 _koha_delete_item( $dbh, $itemnum );
3559 Internal function to delete an item record from the koha tables
3565 sub _koha_delete_item {
3566 my ( $dbh, $itemnum ) = @_;
3568 my $sth = $dbh->prepare("select * from items where itemnumber=?");
3569 $sth->execute($itemnum);
3570 my $data = $sth->fetchrow_hashref;
3572 my $query = "Insert into deleteditems set ";
3574 foreach my $temp ( keys %$data ) {
3575 $query .= "$temp = ?,";
3576 push( @bind, $data->{$temp} );
3581 $sth = $dbh->prepare($query);
3582 $sth->execute(@bind);
3584 $sth = $dbh->prepare("Delete from items where itemnumber=?");
3585 $sth->execute($itemnum);
3589 =head1 UNEXPORTED FUNCTIONS
3595 $lc = calculatelc($classification);
3602 my ($classification) = @_;
3603 $classification =~ s/^\s+|\s+$//g;
3608 for ( $i = 0 ; $i < length($classification) ; $i++ ) {
3609 my $c = ( substr( $classification, $i, 1 ) );
3610 if ( $c ge '0' && $c le '9' ) {
3612 $lc2 = substr( $classification, $i );
3616 $lc1 .= substr( $classification, $i, 1 );
3621 my $other = length($lc1);
3628 for ( 1 .. ( 4 - $other ) ) {
3637 ##Find the decimal part of $lc2
3638 my $pos = index( $lc2, "." );
3639 if ( $pos < 0 ) { $pos = length($lc2); }
3640 if ( $pos >= 0 && $pos < 5 ) {
3641 ##Pad lc2 with zeros to create a 5digit decimal needed in marc record to sort as numeric
3643 for ( 1 .. ( 5 - $pos ) ) {
3647 $lc2 = $extras . $lc2;
3648 return ( $lc1 . $lc2 );
3651 =head2 itemcalculator
3655 $cutterextra = itemcalculator( $dbh, $biblioitem, $callnumber );
3661 sub itemcalculator {
3662 my ( $dbh, $biblioitem, $callnumber ) = @_;
3665 "select classification, subclass from biblioitems where biblioitemnumber=?"
3668 $sth->execute($biblioitem);
3669 my ( $classification, $subclass ) = $sth->fetchrow;
3670 my $all = $classification . " " . $subclass;
3671 my $total = length($all);
3672 my $cutterextra = substr( $callnumber, $total - 1 );
3674 return $cutterextra;
3677 =head2 ModBiblioMarc
3681 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3683 Add MARC data for a biblio to koha
3685 Function exported, but should NOT be used, unless you really know what you're doing
3693 # pass the MARC::Record to this function, and it will create the records in the marc field
3694 my ( $record, $biblionumber, $frameworkcode ) = @_;
3695 my $dbh = C4::Context->dbh;
3696 my @fields = $record->fields();
3697 if ( !$frameworkcode ) {
3698 $frameworkcode = "";
3701 $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3702 $sth->execute( $frameworkcode, $biblionumber );
3704 my $encoding = C4::Context->preference("marcflavour");
3706 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3707 if ( $encoding eq "UNIMARC" ) {
3709 if ( length($record->subfield( 100, "a" )) == 35 ) {
3710 $string = $record->subfield( 100, "a" );
3711 my $f100 = $record->field(100);
3712 $record->delete_field($f100);
3715 $string = POSIX::strftime( "%Y%m%d", localtime );
3717 $string = sprintf( "%-*s", 35, $string );
3719 substr( $string, 22, 6, "frey50" );
3720 unless ( $record->subfield( 100, "a" ) ) {
3721 $record->insert_grouped_field(
3722 MARC::Field->new( 100, "", "", "a" => $string ) );
3725 # warn "biblionumber : ".$biblionumber;
3726 ModZebra($biblionumber,"specialUpdate","biblioserver",$record);
3729 "update biblioitems set marc=?,marcxml=? where biblionumber=?");
3730 $sth->execute( $record->as_usmarc(), $record->as_xml_record(),
3732 # warn $record->as_xml_record();
3734 return $biblionumber;
3737 =head2 AddItemInMarc
3741 $newbiblionumber = AddItemInMarc( $record, $biblionumber, $frameworkcode );
3743 Add an item in a MARC record and save the MARC record
3745 Function exported, but should NOT be used, unless you really know what you're doing
3753 # pass the MARC::Record to this function, and it will create the records in the marc tables
3754 my ( $record, $biblionumber, $frameworkcode ) = @_;
3755 my $newrec = &GetMarcBiblio($biblionumber);
3758 my @fields = $record->fields();
3759 foreach my $field (@fields) {
3760 $newrec->append_fields($field);
3763 # FIXME: should we be making sure the biblionumbers are the same?
3764 my $newbiblionumber =
3765 &ModBiblioMarc( $newrec, $biblionumber, $frameworkcode );
3766 return $newbiblionumber;
3769 =head2 z3950_extended_services
3771 z3950_extended_services($serviceType,$serviceOptions,$record);
3773 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.
3775 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3777 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3779 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3783 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3784 syntax => the record syntax (transfer syntax)
3785 databaseName = Database from connection object
3787 To set serviceOptions, call set_service_options($serviceType)
3789 C<$record> the record, if one is needed for the service type
3791 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3795 sub z3950_extended_services {
3796 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3798 # get our connection object
3799 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3801 # create a new package object
3802 my $Zpackage = $Zconn->package();
3805 $Zpackage->option( action => $action );
3807 if ( $serviceOptions->{'databaseName'} ) {
3808 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3810 if ( $serviceOptions->{'recordIdNumber'} ) {
3812 recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3814 if ( $serviceOptions->{'recordIdOpaque'} ) {
3816 recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3819 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3820 #if ($serviceType eq 'itemorder') {
3821 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3822 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3823 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3824 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3827 if ( $serviceOptions->{record} ) {
3828 $Zpackage->option( record => $serviceOptions->{record} );
3830 # can be xml or marc
3831 if ( $serviceOptions->{'syntax'} ) {
3832 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3836 # send the request, handle any exception encountered
3837 eval { $Zpackage->send($serviceType) };
3838 if ( $@ && $@->isa("ZOOM::Exception") ) {
3839 return "error: " . $@->code() . " " . $@->message() . "\n";
3842 # free up package resources
3843 $Zpackage->destroy();
3846 =head2 set_service_options
3848 my $serviceOptions = set_service_options($serviceType);
3850 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3852 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3856 sub set_service_options {
3857 my ($serviceType) = @_;
3860 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3861 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3863 if ( $serviceType eq 'commit' ) {
3867 if ( $serviceType eq 'create' ) {
3871 if ( $serviceType eq 'drop' ) {
3872 die "ERROR: 'drop' not currently supported (by Zebra)";
3874 return $serviceOptions;
3877 =head2 GetItemsCount
3879 $count = &GetItemsCount( $biblionumber);
3880 this function return count of item with $biblionumber
3884 my ( $biblionumber ) = @_;
3885 my $dbh = C4::Context->dbh;
3886 my $query = qq|SELECT count(*)
3888 WHERE biblionumber=?|;
3889 my $sth = $dbh->prepare($query);
3890 $sth->execute($biblionumber);
3891 my $count = $sth->fetchrow;
3899 END { } # module clean-up code here (global destructor)
3907 Koha Developement team <info@koha.org>
3909 Paul POULAIN paul.poulain@free.fr
3911 Joshua Ferraro jmf@liblime.com
3917 # Revision 1.210 2007/06/13 13:03:34 toins
3918 # removing warn compilation.
3920 # Revision 1.209 2007/05/23 16:19:40 tipaul
3921 # various bugfixes (minor) and french translation updated
3923 # Revision 1.208 2007/05/22 09:13:54 tipaul
3924 # Bugfixes & improvements (various and minor) :
3925 # - updating templates to have tmpl_process3.pl running without any errors
3926 # - adding a drupal-like css for prog templates (with 3 small images)
3927 # - fixing some bugs in circulation & other scripts
3928 # - updating french translation
3929 # - fixing some typos in templates
3931 # Revision 1.207 2007/05/22 08:51:19 hdl
3932 # Changing GetMarcStructure signature.
3933 # Deleting first parameter $dbh
3935 # Revision 1.206 2007/05/21 08:44:17 btoumi
3936 # add security when u delete biblio :
3937 # u must delete linked items before delete biblio
3939 # Revision 1.205 2007/05/11 16:04:03 btoumi
3941 # problem in displayed label link with subject in detail.tmpl
3942 # ex: label random => rdom
3944 # Revision 1.204 2007/05/10 14:45:15 tipaul
3946 # - support for authorities
3947 # - some bugfixes in ordering and "CCL" parsing
3948 # - support for authorities <=> biblios walking
3950 # Seems I can do what I want now, so I consider its done, except for bugfixes that will be needed i m sure !
3952 # Revision 1.203 2007/05/03 15:16:02 tipaul
3953 # BUGFIX for : NoZebra
3954 # - NoZebra features : seems they work fine now (adding, modifying, deleting)
3955 # - Biblio edition major bugfix : before this commit editing a biblio resulted in an item removal in marcxml field
3957 # Revision 1.202 2007/05/02 16:44:31 tipaul
3958 # NoZebra SQL index management :
3959 # * adding 3 subs in Biblio.pm
3960 # - GetNoZebraIndexes, that get the index structure in a new systempreference (added with this commit)
3961 # - _DelBiblioNoZebra, that retrieve all index entries for a biblio and remove in a variable the biblio reference
3962 # - _AddBiblioNoZebra, that add index entries for a biblio.
3963 # 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).
3964 # I think the code has to be more deeply tested, but it works at least partially.
3966 # Revision 1.201 2007/04/27 14:00:49 hdl
3967 # Removing $dbh from GetMarcFromKohaField (dbh is not used in this function.)
3969 # Revision 1.200 2007/04/25 16:26:42 tipaul
3970 # 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 :
3971 # - add nozebra table management on biblio editing
3972 # - the index table content is hardcoded. I still have to add some specific systempref to let the library update it
3973 # - manage pagination (next/previous)
3976 # - NZgetRecords : has exactly the same API & returns as zebra getQuery, except that some parameters are unused
3977 # - search & sort works quite good
3978 # - CQL parser is better that what I thought I could do : title="harry and sally" and publicationyear>2000 not itemtype=LIVR should work fine
3980 # Revision 1.199 2007/04/24 09:07:53 tipaul
3981 # moving dotransfer to Biblio.pm::ModItemTransfer + some CheckReserves fixes
3983 # Revision 1.198 2007/04/23 15:21:17 tipaul
3984 # renaming currenttransfers to transferstoreceive
3986 # Revision 1.197 2007/04/18 17:00:14 tipaul
3987 # removing all useless %env / $env
3989 # Revision 1.196 2007/04/17 08:48:00 tipaul
3990 # circulation cleaning continued: bufixing
3992 # Revision 1.195 2007/04/04 16:46:22 tipaul
3993 # HUGE COMMIT : code cleaning circulation.
3995 # some stuff to do, i'll write a mail on koha-devel NOW !
3997 # Revision 1.194 2007/03/30 12:00:42 tipaul
3998 # 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...
4000 # Revision 1.193 2007/03/29 16:45:53 tipaul
4001 # Code cleaning of Biblio.pm (continued)
4003 # All subs have be cleaned :
4006 # - reordering Biblio.pm completly
4007 # - using only naming conventions
4009 # Seems to have broken nothing, but it still has to be heavily tested.
4010 # Note that Biblio.pm is now much more efficient than previously & probably more reliable as well.
4012 # Revision 1.192 2007/03/29 13:30:31 tipaul
4014 # == Biblio.pm cleaning (useless) ==
4015 # * some sub declaration dropped
4016 # * removed modbiblio sub
4017 # * removed moditem sub
4018 # * removed newitems. It was used only in finishrecieve. Replaced by a TransformKohaToMarc+AddItem, that is better.
4019 # * removed MARCkoha2marcItem
4020 # * removed MARCdelsubfield declaration
4021 # * removed MARCkoha2marcBiblio
4023 # == Biblio.pm cleaning (naming conventions) ==
4024 # * MARCgettagslib renamed to GetMarcStructure
4025 # * MARCgetitems renamed to GetMarcItem
4026 # * MARCfind_frameworkcode renamed to GetFrameworkCode
4027 # * MARCmarc2koha renamed to TransformMarcToKoha
4028 # * MARChtml2marc renamed to TransformHtmlToMarc
4029 # * MARChtml2xml renamed to TranformeHtmlToXml
4030 # * zebraop renamed to ModZebra
4033 # * removing MARC=OFF related scripts (in cataloguing directory)
4034 # * removed checkitems (function related to MARC=off feature, that is completly broken in head. If someone want to reintroduce it, hard work coming...)
4035 # * removed getitemsbybiblioitem (used only by MARC=OFF scripts, that is removed as well)
4037 # Revision 1.191 2007/03/29 09:42:13 tipaul
4038 # adding default value new feature into cataloguing. The system (definition) part has already been added by toins
4040 # Revision 1.190 2007/03/29 08:45:19 hdl
4041 # Deleting ignore_errors(1) pour MARC::Charset
4043 # Revision 1.189 2007/03/28 10:39:16 hdl
4044 # removing $dbh as a parameter in AuthoritiesMarc functions
4045 # And reporting all differences into the scripts taht relies on those functions.