3 # Copyright 2000-2002 Katipo Communications
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 2 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along with
17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
18 # Suite 330, Boston, MA 02111-1307 USA
26 use MARC::File::USMARC;
33 use C4::Dates qw/format_date/;
34 use C4::Log; # logaction
37 use vars qw($VERSION @ISA @EXPORT);
42 @ISA = qw( Exporter );
46 # to add biblios or items
47 push @EXPORT, qw( &AddBiblio &AddItem );
55 &GetBiblioItemByBiblioNumber
56 &GetBiblioFromItemNumber
76 &GetItemsByBiblioitemnumber
77 &GetItemnumberFromBarcode
81 &GetAuthorisedValueDesc
85 &GetPublisherNameFromIsbn
97 &ModItemInMarconefield
101 # To delete something
108 # those functions are exported but should not be used
109 # they are usefull is few circumstances, so are exported.
110 # but don't use them unless you're a core developer ;-)
119 &TransformHtmlToMarc2
122 &PrepareItemrecordDisplay
129 C4::Biblio - cataloging management functions
133 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:
137 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
139 =item 2. as raw MARC in the Zebra index and storage engine
141 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
145 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
147 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.
151 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
153 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
157 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:
161 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
163 =item 2. _koha_* - low-level internal functions for managing the koha tables
165 =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.
167 =item 4. Zebra functions used to update the Zebra index
169 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
173 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 :
177 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
179 =item 2. add the biblionumber and biblioitemnumber into the MARC records
181 =item 3. save the marc record
185 When dealing with items, we must :
189 =item 1. save the item in items table, that gives us an itemnumber
191 =item 2. add the itemnumber to the item MARC field
193 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
195 When modifying a biblio or an item, the behaviour is quite similar.
199 =head1 EXPORTED FUNCTIONS
205 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
206 Exported function (core API) for adding a new biblio to koha.
213 my ( $record, $frameworkcode ) = @_;
214 my ($biblionumber,$biblioitemnumber,$error);
215 my $dbh = C4::Context->dbh;
216 # transform the data into koha-table style data
217 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
218 ($biblionumber,$error) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
219 $olddata->{'biblionumber'} = $biblionumber;
220 ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $olddata );
222 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
225 $biblionumber = ModBiblioMarc( $record, $biblionumber, $frameworkcode );
227 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","ADD",$biblionumber,"biblio")
228 if C4::Context->preference("CataloguingLog");
230 return ( $biblionumber, $biblioitemnumber );
237 $biblionumber = AddItem( $record, $biblionumber)
238 Exported function (core API) for adding a new item to Koha
245 my ( $record, $biblionumber ) = @_;
246 my $dbh = C4::Context->dbh;
249 my $frameworkcode = GetFrameworkCode( $biblionumber );
250 my $item = &TransformMarcToKoha( $dbh, $record, $frameworkcode );
252 # needs old biblionumber and biblioitemnumber
253 $item->{'biblionumber'} = $biblionumber;
256 "SELECT biblioitemnumber,itemtype FROM biblioitems WHERE biblionumber=?"
258 $sth->execute( $item->{'biblionumber'} );
260 ( $item->{'biblioitemnumber'}, $itemtype ) = $sth->fetchrow;
263 "SELECT notforloan FROM itemtypes WHERE itemtype='$itemtype'");
265 my $notforloan = $sth->fetchrow;
266 ##Change the notforloan field if $notforloan found
267 if ( $notforloan > 0 ) {
268 $item->{'notforloan'} = $notforloan;
269 &MARCitemchange( $record, "items.notforloan", $notforloan );
271 if ( !$item->{'dateaccessioned'} || $item->{'dateaccessioned'} eq '' ) {
274 my ( $sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst ) =
279 "$year-" . sprintf( "%0.2d", $mon ) . "-" . sprintf( "%0.2d", $mday );
280 $item->{'dateaccessioned'} = $date;
281 &MARCitemchange( $record, "items.dateaccessioned", $date );
283 my ( $itemnumber, $error ) = &_koha_new_items( $dbh, $item, $item->{barcode} );
284 # add itemnumber to MARC::Record before adding the item.
285 $sth = $dbh->prepare(
286 "SELECT tagfield,tagsubfield
287 FROM marc_subfield_structure
288 WHERE frameworkcode=?
291 &TransformKohaToMarcOneField( $sth, $record, "items.itemnumber", $itemnumber,
295 &AddItemInMarc( $record, $item->{'biblionumber'},$frameworkcode );
297 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","ADD",$itemnumber,"item")
298 if C4::Context->preference("CataloguingLog");
300 return ($item->{biblionumber}, $item->{biblioitemnumber},$itemnumber);
305 ModBiblio( $record,$biblionumber,$frameworkcode);
306 Exported function (core API) to modify a biblio
311 my ( $record, $biblionumber, $frameworkcode ) = @_;
312 if (C4::Context->preference("CataloguingLog")) {
313 my $newrecord = GetMarcBiblio($biblionumber);
314 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","MODIFY",$biblionumber,"BEFORE=>".$newrecord->as_formatted);
317 my $dbh = C4::Context->dbh;
319 $frameworkcode = "" unless $frameworkcode;
321 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
322 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
323 my $oldRecord = GetMarcBiblio( $biblionumber );
325 # parse each item, and, for an unknown reason, re-encode each subfield
326 # if you don't do that, the record will have encoding mixed
327 # and the biblio will be re-encoded.
328 # strange, I (Paul P.) searched more than 1 day to understand what happends
329 # but could only solve the problem this way...
330 my @fields = $oldRecord->field( $itemtag );
331 foreach my $fielditem ( @fields ){
333 foreach ($fielditem->subfields()) {
335 $field->add_subfields(Encode::encode('utf-8',$_->[0]) => Encode::encode('utf-8',$_->[1]));
337 $field = MARC::Field->new("$itemtag",'','',Encode::encode('utf-8',$_->[0]) => Encode::encode('utf-8',$_->[1]));
340 $record->append_fields($field);
343 # update biblionumber and biblioitemnumber in MARC
344 # FIXME - this is assuming a 1 to 1 relationship between
345 # biblios and biblioitems
346 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
347 $sth->execute($biblionumber);
348 my ($biblioitemnumber) = $sth->fetchrow;
350 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
352 # update the MARC record (that now contains biblio and items) with the new record data
353 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
355 # load the koha-table data object
356 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
358 # modify the other koha tables
359 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
360 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
368 Exported function (core API) for modifying an item in Koha.
375 my ( $record, $biblionumber, $itemnumber, $delete, $new_item_hashref )
379 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","MODIFY",$itemnumber,$record->as_formatted)
380 if C4::Context->preference("CataloguingLog");
382 my $dbh = C4::Context->dbh;
384 # if we have a MARC record, we're coming from cataloging and so
385 # we do the whole routine: update the MARC and zebra, then update the koha
388 my $frameworkcode = GetFrameworkCode( $biblionumber );
389 ModItemInMarc( $record, $biblionumber, $itemnumber, $frameworkcode );
390 my $olditem = TransformMarcToKoha( $dbh, $record, $frameworkcode,'items');
391 $olditem->{'biblionumber'} = $biblionumber;
392 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
393 $sth->execute($biblionumber);
394 my ($biblioitemnumber) = $sth->fetchrow;
396 $olditem->{'biblioitemnumber'} = $biblioitemnumber;
397 _koha_modify_item( $dbh, $olditem );
398 return $biblionumber;
401 # otherwise, we're just looking to modify something quickly
402 # (like a status) so we just update the koha tables
403 elsif ($new_item_hashref) {
404 _koha_modify_item( $dbh, $new_item_hashref );
408 sub ModItemTransfer {
409 my ( $itemnumber, $frombranch, $tobranch ) = @_;
411 my $dbh = C4::Context->dbh;
413 #new entry in branchtransfers....
414 my $sth = $dbh->prepare(
415 "INSERT INTO branchtransfers (itemnumber, frombranch, datesent, tobranch)
416 VALUES (?, ?, NOW(), ?)");
417 $sth->execute($itemnumber, $frombranch, $tobranch);
418 #update holdingbranch in items .....
420 "UPDATE items SET holdingbranch = ? WHERE items.itemnumber = ?");
421 $sth->execute($tobranch,$itemnumber);
422 &ModDateLastSeen($itemnumber);
423 $sth = $dbh->prepare(
424 "SELECT biblionumber FROM items WHERE itemnumber=?"
426 $sth->execute($itemnumber);
427 while ( my ( $biblionumber ) = $sth->fetchrow ) {
428 &ModItemInMarconefield( $biblionumber, $itemnumber,
429 'items.holdingbranch', $tobranch );
434 =head2 ModBiblioframework
436 ModBiblioframework($biblionumber,$frameworkcode);
437 Exported function to modify a biblio framework
441 sub ModBiblioframework {
442 my ( $biblionumber, $frameworkcode ) = @_;
443 my $dbh = C4::Context->dbh;
444 my $sth = $dbh->prepare(
445 "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?"
447 $sth->execute($frameworkcode, $biblionumber);
451 =head2 ModItemInMarconefield
455 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)
456 &ModItemInMarconefield( $biblionumber, $itemnumber, $itemfield, $newvalue )
462 sub ModItemInMarconefield {
463 my ( $biblionumber, $itemnumber, $itemfield, $newvalue ) = @_;
464 my $dbh = C4::Context->dbh;
465 if ( !defined $newvalue ) {
469 my $record = GetMarcItem( $biblionumber, $itemnumber );
470 my ($tagfield, $tagsubfield) = GetMarcFromKohaField( $itemfield,'');
471 if ($tagfield && $tagsubfield) {
472 my $tag = $record->field($tagfield);
474 # my $tagsubs = $record->field($tagfield)->subfield($tagsubfield);
475 $tag->update( $tagsubfield => $newvalue );
476 $record->delete_field($tag);
477 $record->insert_fields_ordered($tag);
478 &ModItemInMarc( $record, $biblionumber, $itemnumber, 0 );
487 &ModItemInMarc( $record, $biblionumber, $itemnumber )
494 my ( $ItemRecord, $biblionumber, $itemnumber, $frameworkcode) = @_;
495 my $dbh = C4::Context->dbh;
497 # get complete MARC record & replace the item field by the new one
498 my $completeRecord = GetMarcBiblio($biblionumber);
499 my ($itemtag,$itemsubfield) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
500 my $itemField = $ItemRecord->field($itemtag);
501 my @items = $completeRecord->field($itemtag);
503 if ($_->subfield($itemsubfield) eq $itemnumber) {
504 # $completeRecord->delete_field($_);
505 $_->replace_with($itemField);
509 my $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
510 $sth->execute( $completeRecord->as_usmarc(), $completeRecord->as_xml_record(),$biblionumber );
512 ModZebra($biblionumber,"specialUpdate","biblioserver",$completeRecord);
515 =head2 ModDateLastSeen
517 &ModDateLastSeen($itemnum)
518 Mark item as seen. Is called when an item is issued, returned or manually marked during inventory/stocktaking
519 C<$itemnum> is the item number
523 sub ModDateLastSeen {
525 my $dbh = C4::Context->dbh;
528 "UPDATE items SET itemlost=0,datelastseen = NOW() WHERE items.itemnumber = ?"
530 $sth->execute($itemnum);
537 my $error = &DelBiblio($dbh,$biblionumber);
538 Exported function (core API) for deleting a biblio in koha.
539 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
540 Also backs it up to deleted* tables
541 Checks to make sure there are not issues on any of the items
543 C<$error> : undef unless an error occurs
550 my ( $biblionumber ) = @_;
551 my $dbh = C4::Context->dbh;
552 my $error; # for error handling
554 # First make sure this biblio has no items attached
555 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
556 $sth->execute($biblionumber);
557 if (my $itemnumber = $sth->fetchrow){
558 # Fix this to use a status the template can understand
559 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
562 return $error if $error;
564 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
565 # for at least 2 reasons :
566 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
567 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
568 # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
569 ModZebra($biblionumber, "delete_record", "biblioserver", undef);
571 # delete biblio from Koha tables and save in deletedbiblio
572 $error = &_koha_delete_biblio( $dbh, $biblionumber );
574 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
577 "SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
578 $sth->execute($biblionumber);
579 while ( my $biblioitemnumber = $sth->fetchrow ) {
581 # delete this biblioitem
582 $error = &_koha_delete_biblioitems( $dbh, $biblioitemnumber );
583 return $error if $error;
585 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$biblionumber,"")
586 if C4::Context->preference("CataloguingLog");
594 DelItem( $biblionumber, $itemnumber );
595 Exported function (core API) for deleting an item record in Koha.
602 my ( $dbh, $biblionumber, $itemnumber ) = @_;
603 my $dbh = C4::Context->dbh;
605 # check the item has no current issues
608 &_koha_delete_item( $dbh, $itemnumber );
610 # get the MARC record
611 my $record = GetMarcBiblio($biblionumber);
612 my $frameworkcode = GetFrameworkCode($biblionumber);
615 my $copy2deleted = $dbh->prepare("UPDATE deleteditems SET marc=? WHERE itemnumber=?");
616 $copy2deleted->execute( $record->as_usmarc(), $itemnumber );
618 #search item field code
619 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
620 my @fields = $record->field($itemtag);
622 # delete the item specified
623 foreach my $field (@fields) {
624 if ( $field->subfield($itemsubfield) eq $itemnumber ) {
625 $record->delete_field($field);
628 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
629 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$itemnumber,"item")
630 if C4::Context->preference("CataloguingLog");
637 $data = &GetBiblioData($biblionumber);
638 Returns information about the book with the given biblionumber.
639 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
640 the C<biblio> and C<biblioitems> tables in the
642 In addition, C<$data-E<gt>{subject}> is the list of the book's
643 subjects, separated by C<" , "> (space, comma, space).
644 If there are multiple biblioitems with the given biblionumber, only
645 the first one is considered.
653 my $dbh = C4::Context->dbh;
656 SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
658 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
659 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
660 WHERE biblio.biblionumber = ?
661 AND biblioitems.biblionumber = biblio.biblionumber
663 my $sth = $dbh->prepare($query);
664 $sth->execute($bibnum);
666 $data = $sth->fetchrow_hashref;
670 } # sub GetBiblioData
677 @results = &GetItemsInfo($biblionumber, $type);
679 Returns information about books with the given biblionumber.
681 C<$type> may be either C<intra> or anything else. If it is not set to
682 C<intra>, then the search will exclude lost, very overdue, and
685 C<&GetItemsInfo> returns a list of references-to-hash. Each element
686 contains a number of keys. Most of them are table items from the
687 C<biblio>, C<biblioitems>, C<items>, and C<itemtypes> tables in the
688 Koha database. Other keys include:
692 =item C<$data-E<gt>{branchname}>
694 The name (not the code) of the branch to which the book belongs.
696 =item C<$data-E<gt>{datelastseen}>
698 This is simply C<items.datelastseen>, except that while the date is
699 stored in YYYY-MM-DD format in the database, here it is converted to
700 DD/MM/YYYY format. A NULL date is returned as C<//>.
702 =item C<$data-E<gt>{datedue}>
704 =item C<$data-E<gt>{class}>
706 This is the concatenation of C<biblioitems.classification>, the book's
707 Dewey code, and C<biblioitems.subclass>.
709 =item C<$data-E<gt>{ocount}>
711 I think this is the number of copies of the book available.
713 =item C<$data-E<gt>{order}>
715 If this is set, it is set to C<One Order>.
724 my ( $biblionumber, $type ) = @_;
725 my $dbh = C4::Context->dbh;
726 my $query = "SELECT *,items.notforloan as itemnotforloan
728 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
729 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
730 LEFT JOIN itemtypes on biblioitems.itemtype = itemtypes.itemtype
731 WHERE items.biblionumber = ?
732 ORDER BY items.dateaccessioned desc
734 my $sth = $dbh->prepare($query);
735 $sth->execute($biblionumber);
738 my ( $date_due, $count_reserves );
740 while ( my $data = $sth->fetchrow_hashref ) {
742 my $isth = $dbh->prepare(
743 "SELECT issues.*,borrowers.cardnumber,borrowers.surname,borrowers.firstname
744 FROM issues LEFT JOIN borrowers ON issues.borrowernumber=borrowers.borrowernumber
746 AND returndate IS NULL"
748 $isth->execute( $data->{'itemnumber'} );
749 if ( my $idata = $isth->fetchrow_hashref ) {
750 $data->{borrowernumber} = $idata->{borrowernumber};
751 $data->{cardnumber} = $idata->{cardnumber};
752 $data->{surname} = $idata->{surname};
753 $data->{firstname} = $idata->{firstname};
754 $datedue = format_date( $idata->{'date_due'} );
756 if ( $datedue eq '' ) {
757 #$datedue="Available";
758 my ( $restype, $reserves ) =
759 C4::Reserves::CheckReserves( $data->{'itemnumber'} );
763 $count_reserves = $restype;
768 #get branch information.....
769 my $bsth = $dbh->prepare(
770 "SELECT * FROM branches WHERE branchcode = ?
773 $bsth->execute( $data->{'holdingbranch'} );
774 if ( my $bdata = $bsth->fetchrow_hashref ) {
775 $data->{'branchname'} = $bdata->{'branchname'};
777 my $date = format_date( $data->{'datelastseen'} );
778 $data->{'datelastseen'} = $date;
779 $data->{'datedue'} = $datedue;
780 $data->{'count_reserves'} = $count_reserves;
782 # get notforloan complete status if applicable
783 my $sthnflstatus = $dbh->prepare(
784 'SELECT authorised_value
785 FROM marc_subfield_structure
786 WHERE kohafield="items.notforloan"
790 $sthnflstatus->execute;
791 my ($authorised_valuecode) = $sthnflstatus->fetchrow;
792 if ($authorised_valuecode) {
793 $sthnflstatus = $dbh->prepare(
794 "SELECT lib FROM authorised_values
796 AND authorised_value=?"
798 $sthnflstatus->execute( $authorised_valuecode,
799 $data->{itemnotforloan} );
800 my ($lib) = $sthnflstatus->fetchrow;
801 $data->{notforloan} = $lib;
804 # my stack procedures
805 my $stackstatus = $dbh->prepare(
806 'SELECT authorised_value
807 FROM marc_subfield_structure
808 WHERE kohafield="items.stack"
811 $stackstatus->execute;
813 ($authorised_valuecode) = $stackstatus->fetchrow;
814 if ($authorised_valuecode) {
815 $stackstatus = $dbh->prepare(
817 FROM authorised_values
819 AND authorised_value=?
822 $stackstatus->execute( $authorised_valuecode, $data->{stack} );
823 my ($lib) = $stackstatus->fetchrow;
824 $data->{stack} = $lib;
826 $results[$i] = $data;
838 $itemstatushash = &getitemstatus($fwkcode);
839 returns information about status.
840 Can be MARC dependant.
842 But basically could be can be loan or not
843 Create a status selector with the following code
845 =head3 in PERL SCRIPT
847 my $itemstatushash = getitemstatus;
849 foreach my $thisstatus (keys %$itemstatushash) {
850 my %row =(value => $thisstatus,
851 statusname => $itemstatushash->{$thisstatus}->{'statusname'},
853 push @itemstatusloop, \%row;
855 $template->param(statusloop=>\@itemstatusloop);
860 <select name="statusloop">
861 <option value="">Default</option>
862 <!-- TMPL_LOOP name="statusloop" -->
863 <option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="statusname" --></option>
871 # returns a reference to a hash of references to status...
874 my $dbh = C4::Context->dbh;
876 $fwk = '' unless ($fwk);
877 my ( $tag, $subfield ) =
878 GetMarcFromKohaField( "items.notforloan", $fwk );
879 if ( $tag and $subfield ) {
882 "SELECT authorised_value
883 FROM marc_subfield_structure
889 $sth->execute( $tag, $subfield, $fwk );
890 if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
893 "SELECT authorised_value,lib
894 FROM authorised_values
899 $authvalsth->execute($authorisedvaluecat);
900 while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
901 $itemstatus{$authorisedvalue} = $lib;
917 $itemstatus{"1"} = "Not For Loan";
921 =head2 getitemlocation
925 $itemlochash = &getitemlocation($fwk);
926 returns informations about location.
927 where fwk stands for an optional framework code.
928 Create a location selector with the following code
930 =head3 in PERL SCRIPT
932 my $itemlochash = getitemlocation;
934 foreach my $thisloc (keys %$itemlochash) {
935 my $selected = 1 if $thisbranch eq $branch;
936 my %row =(locval => $thisloc,
937 selected => $selected,
938 locname => $itemlochash->{$thisloc},
940 push @itemlocloop, \%row;
942 $template->param(itemlocationloop => \@itemlocloop);
946 <select name="location">
947 <option value="">Default</option>
948 <!-- TMPL_LOOP name="itemlocationloop" -->
949 <option value="<!-- TMPL_VAR name="locval" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="locname" --></option>
957 sub GetItemLocation {
959 # returns a reference to a hash of references to location...
962 my $dbh = C4::Context->dbh;
964 $fwk = '' unless ($fwk);
965 my ( $tag, $subfield ) =
966 GetMarcFromKohaField( "items.location", $fwk );
967 if ( $tag and $subfield ) {
970 "SELECT authorised_value
971 FROM marc_subfield_structure
976 $sth->execute( $tag, $subfield, $fwk );
977 if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
980 "SELECT authorised_value,lib
981 FROM authorised_values
985 $authvalsth->execute($authorisedvaluecat);
986 while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
987 $itemlocation{$authorisedvalue} = $lib;
990 return \%itemlocation;
1003 $itemlocation{"1"} = "Not For Loan";
1004 return \%itemlocation;
1009 $items = GetLostItems($where,$orderby);
1011 This function get the items lost into C<$items>.
1016 C<$where> is a hashref. it containts a field of the items table as key
1017 and the value to match as value.
1018 C<$orderby> is a field of the items table.
1021 C<$items> is a reference to an array full of hasref which keys are items' table column.
1023 =item usage in the perl script:
1026 $where{barcode} = 0001548;
1027 my $items = GetLostItems( \%where, "homebranch" );
1028 $template->param(itemsloop => $items);
1035 # Getting input args.
1037 my $orderby = shift;
1038 my $dbh = C4::Context->dbh;
1043 WHERE itemlost IS NOT NULL
1046 foreach my $key (keys %$where) {
1047 $query .= " AND " . $key . " LIKE '%" . $where->{$key} . "%'";
1049 $query .= " ORDER BY ".$orderby if defined $orderby;
1051 my $sth = $dbh->prepare($query);
1054 while ( my $row = $sth->fetchrow_hashref ){
1060 =head2 GetItemsForInventory
1062 $itemlist = GetItemsForInventory($minlocation,$maxlocation,$datelastseen,$offset,$size)
1064 Retrieve a list of title/authors/barcode/callnumber, for biblio inventory.
1066 The sub returns a list of hashes, containing itemnumber, author, title, barcode & item callnumber.
1067 It is ordered by callnumber,title.
1069 The minlocation & maxlocation parameters are used to specify a range of item callnumbers
1070 the datelastseen can be used to specify that you want to see items not seen since a past date only.
1071 offset & size can be used to retrieve only a part of the whole listing (defaut behaviour)
1075 sub GetItemsForInventory {
1076 my ( $minlocation, $maxlocation,$location, $datelastseen, $branch, $offset, $size ) = @_;
1077 my $dbh = C4::Context->dbh;
1079 if ($datelastseen) {
1080 $datelastseen=format_date_in_iso($datelastseen);
1082 "SELECT itemnumber,barcode,itemcallnumber,title,author,biblio.biblionumber,datelastseen
1084 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1085 WHERE itemcallnumber>= ?
1086 AND itemcallnumber <=?
1087 AND (datelastseen< ? OR datelastseen IS NULL)";
1088 $query.= " AND items.location=".$dbh->quote($location) if $location;
1089 $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
1090 $query .= " ORDER BY itemcallnumber,title";
1091 $sth = $dbh->prepare($query);
1092 $sth->execute( $minlocation, $maxlocation, $datelastseen );
1096 SELECT itemnumber,barcode,itemcallnumber,biblio.biblionumber,title,author,datelastseen
1098 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1099 WHERE itemcallnumber>= ?
1100 AND itemcallnumber <=?";
1101 $query.= " AND items.location=".$dbh->quote($location) if $location;
1102 $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
1103 $query .= " ORDER BY itemcallnumber,title";
1104 $sth = $dbh->prepare($query);
1105 $sth->execute( $minlocation, $maxlocation );
1108 while ( my $row = $sth->fetchrow_hashref ) {
1109 $offset-- if ($offset);
1110 $row->{datelastseen}=format_date($row->{datelastseen});
1111 if ( ( !$offset ) && $size ) {
1112 push @results, $row;
1119 =head2 &GetBiblioItemData
1123 $itemdata = &GetBiblioItemData($biblioitemnumber);
1125 Looks up the biblioitem with the given biblioitemnumber. Returns a
1126 reference-to-hash. The keys are the fields from the C<biblio>,
1127 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
1128 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
1135 sub GetBiblioItemData {
1136 my ($biblioitemnumber) = @_;
1137 my $dbh = C4::Context->dbh;
1140 "SELECT *,biblioitems.notes AS bnotes
1141 FROM biblioitems,biblio,itemtypes
1142 WHERE biblio.biblionumber = biblioitems.biblionumber
1143 AND biblioitemnumber = ? "
1146 $sth->execute($biblioitemnumber);
1147 $data = $sth->fetchrow_hashref;
1150 } # sub &GetBiblioItemData
1152 =head2 GetItemnumberFromBarcode
1156 $result = GetItemnumberFromBarcode($barcode);
1162 sub GetItemnumberFromBarcode {
1164 my $dbh = C4::Context->dbh;
1167 $dbh->prepare("SELECT itemnumber FROM items WHERE items.barcode=?");
1168 $rq->execute($barcode);
1169 my ($result) = $rq->fetchrow;
1173 =head2 GetBiblioItemByBiblioNumber
1177 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
1183 sub GetBiblioItemByBiblioNumber {
1184 my ($biblionumber) = @_;
1185 my $dbh = C4::Context->dbh;
1186 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
1190 $sth->execute($biblionumber);
1192 while ( my $data = $sth->fetchrow_hashref ) {
1193 push @results, $data;
1200 =head2 GetBiblioFromItemNumber
1204 $item = &GetBiblioFromItemNumber($itemnumber);
1206 Looks up the item with the given itemnumber.
1208 C<&itemnodata> returns a reference-to-hash whose keys are the fields
1209 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
1217 sub GetBiblioFromItemNumber {
1218 my ( $itemnumber ) = @_;
1219 my $dbh = C4::Context->dbh;
1220 my $sth = $dbh->prepare(
1221 "SELECT * FROM items
1222 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
1223 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
1224 WHERE items.itemnumber = ?"
1227 $sth->execute($itemnumber);
1228 my $data = $sth->fetchrow_hashref;
1237 ( $count, @results ) = &GetBiblio($biblionumber);
1244 my ($biblionumber) = @_;
1245 my $dbh = C4::Context->dbh;
1246 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1249 $sth->execute($biblionumber);
1250 while ( my $data = $sth->fetchrow_hashref ) {
1251 $results[$count] = $data;
1255 return ( $count, @results );
1262 $data = &GetItem($itemnumber,$barcode);
1264 return Item information, for a given itemnumber or barcode
1271 my ($itemnumber,$barcode) = @_;
1272 my $dbh = C4::Context->dbh;
1274 my $sth = $dbh->prepare("
1276 WHERE itemnumber = ?");
1277 $sth->execute($itemnumber);
1278 my $data = $sth->fetchrow_hashref;
1281 my $sth = $dbh->prepare("
1285 $sth->execute($barcode);
1286 my $data = $sth->fetchrow_hashref;
1291 =head2 get_itemnumbers_of
1295 my @itemnumbers_of = get_itemnumbers_of(@biblionumbers);
1297 Given a list of biblionumbers, return the list of corresponding itemnumbers
1298 for each biblionumber.
1300 Return a reference on a hash where keys are biblionumbers and values are
1301 references on array of itemnumbers.
1307 sub get_itemnumbers_of {
1308 my @biblionumbers = @_;
1310 my $dbh = C4::Context->dbh;
1316 WHERE biblionumber IN (?' . ( ',?' x scalar @biblionumbers - 1 ) . ')
1318 my $sth = $dbh->prepare($query);
1319 $sth->execute(@biblionumbers);
1323 while ( my ( $itemnumber, $biblionumber ) = $sth->fetchrow_array ) {
1324 push @{ $itemnumbers_of{$biblionumber} }, $itemnumber;
1327 return \%itemnumbers_of;
1330 =head2 GetItemInfosOf
1334 GetItemInfosOf(@itemnumbers);
1340 sub GetItemInfosOf {
1341 my @itemnumbers = @_;
1346 WHERE itemnumber IN (' . join( ',', @itemnumbers ) . ')
1348 return get_infos_of( $query, 'itemnumber' );
1351 =head2 GetItemsByBiblioitemnumber
1355 GetItemsByBiblioitemnumber($biblioitemnumber);
1357 Returns an arrayref of hashrefs suitable for use in a TMPL_LOOP
1358 Called by moredetail.pl
1364 sub GetItemsByBiblioitemnumber {
1365 my ( $bibitem ) = @_;
1366 my $dbh = C4::Context->dbh;
1367 my $sth = $dbh->prepare("SELECT * FROM items WHERE items.biblioitemnumber = ?") || die $dbh->errstr;
1368 # Get all items attached to a biblioitem
1371 $sth->execute($bibitem) || die $sth->errstr;
1372 while ( my $data = $sth->fetchrow_hashref ) {
1373 # Foreach item, get circulation information
1374 my $sth2 = $dbh->prepare( "SELECT * FROM issues,borrowers
1375 WHERE itemnumber = ?
1376 AND returndate is NULL
1377 AND issues.borrowernumber = borrowers.borrowernumber"
1379 $sth2->execute( $data->{'itemnumber'} );
1380 if ( my $data2 = $sth2->fetchrow_hashref ) {
1381 # if item is out, set the due date and who it is out too
1382 $data->{'date_due'} = $data2->{'date_due'};
1383 $data->{'cardnumber'} = $data2->{'cardnumber'};
1384 $data->{'borrowernumber'} = $data2->{'borrowernumber'};
1387 # set date_due to blank, so in the template we check itemlost, and wthdrawn
1388 $data->{'date_due'} = '';
1391 # Find the last 3 people who borrowed this item.
1392 my $query2 = "SELECT * FROM issues, borrowers WHERE itemnumber = ?
1393 AND issues.borrowernumber = borrowers.borrowernumber
1394 AND returndate is not NULL
1395 ORDER BY returndate desc,timestamp desc LIMIT 3";
1396 $sth2 = $dbh->prepare($query2) || die $dbh->errstr;
1397 $sth2->execute( $data->{'itemnumber'} ) || die $sth2->errstr;
1399 while ( my $data2 = $sth2->fetchrow_hashref ) {
1400 $data->{"timestamp$i2"} = $data2->{'timestamp'};
1401 $data->{"card$i2"} = $data2->{'cardnumber'};
1402 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
1406 push(@results,$data);
1413 =head2 GetBiblioItemInfosOf
1417 GetBiblioItemInfosOf(@biblioitemnumbers);
1423 sub GetBiblioItemInfosOf {
1424 my @biblioitemnumbers = @_;
1427 SELECT biblioitemnumber,
1431 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1433 return get_infos_of( $query, 'biblioitemnumber' );
1436 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1438 =head2 GetMarcStructure
1442 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1444 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1445 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1446 $frameworkcode : the framework code to read
1452 sub GetMarcStructure {
1453 my ( $forlibrarian, $frameworkcode ) = @_;
1454 my $dbh=C4::Context->dbh;
1455 $frameworkcode = "" unless $frameworkcode;
1457 my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
1459 # check that framework exists
1462 "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
1463 $sth->execute($frameworkcode);
1464 my ($total) = $sth->fetchrow;
1465 $frameworkcode = "" unless ( $total > 0 );
1468 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1469 FROM marc_tag_structure
1470 WHERE frameworkcode=?
1473 $sth->execute($frameworkcode);
1474 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1476 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) =
1479 $res->{$tag}->{lib} =
1480 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1481 $res->{$tab}->{tab} = "";
1482 $res->{$tag}->{mandatory} = $mandatory;
1483 $res->{$tag}->{repeatable} = $repeatable;
1488 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue
1489 FROM marc_subfield_structure
1490 WHERE frameworkcode=?
1491 ORDER BY tagfield,tagsubfield
1495 $sth->execute($frameworkcode);
1498 my $authorised_value;
1510 $tag, $subfield, $liblibrarian,
1512 $mandatory, $repeatable, $authorised_value,
1513 $authtypecode, $value_builder, $kohafield,
1514 $seealso, $hidden, $isurl,
1520 $res->{$tag}->{$subfield}->{lib} =
1521 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1522 $res->{$tag}->{$subfield}->{tab} = $tab;
1523 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1524 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1525 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1526 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1527 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1528 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1529 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1530 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1531 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1532 $res->{$tag}->{$subfield}->{'link'} = $link;
1533 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1538 =head2 GetUsedMarcStructure
1540 the same function as GetMarcStructure expcet it just take field
1541 in tab 0-9. (used field)
1543 my $results = GetUsedMarcStructure($frameworkcode);
1545 L<$results> is a ref to an array which each case containts a ref
1546 to a hash which each keys is the columns from marc_subfield_structure
1548 L<$frameworkcode> is the framework code.
1552 sub GetUsedMarcStructure($){
1553 my $frameworkcode = shift || '';
1554 my $dbh = C4::Context->dbh;
1557 FROM marc_subfield_structure
1559 AND frameworkcode = ?
1562 my $sth = $dbh->prepare($query);
1563 $sth->execute($frameworkcode);
1564 while (my $row = $sth->fetchrow_hashref){
1570 =head2 GetMarcFromKohaField
1574 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1575 Returns the MARC fields & subfields mapped to the koha field
1576 for the given frameworkcode
1582 sub GetMarcFromKohaField {
1583 my ( $kohafield, $frameworkcode ) = @_;
1584 return 0, 0 unless $kohafield;
1585 my $relations = C4::Context->marcfromkohafield;
1587 $relations->{$frameworkcode}->{$kohafield}->[0],
1588 $relations->{$frameworkcode}->{$kohafield}->[1]
1592 =head2 GetMarcBiblio
1596 Returns MARC::Record of the biblionumber passed in parameter.
1597 the marc record contains both biblio & item datas
1604 my $biblionumber = shift;
1605 my $dbh = C4::Context->dbh;
1607 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1608 $sth->execute($biblionumber);
1609 my ($marcxml) = $sth->fetchrow;
1610 MARC::File::XML->default_record_format(C4::Context->preference('marcflavour'));
1611 $marcxml =~ s/\x1e//g;
1612 $marcxml =~ s/\x1f//g;
1613 $marcxml =~ s/\x1d//g;
1614 $marcxml =~ s/\x0f//g;
1615 $marcxml =~ s/\x0c//g;
1617 my $record = MARC::Record->new();
1619 $record = eval {MARC::Record::new_from_xml( $marcxml, "utf8",C4::Context->preference('marcflavour'))} if ($marcxml);
1621 # $record = MARC::Record::new_from_usmarc( $marc) if $marc;
1629 my $marcxml = GetXmlBiblio($biblionumber);
1631 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1632 The XML contains both biblio & item datas
1639 my ( $biblionumber ) = @_;
1640 my $dbh = C4::Context->dbh;
1642 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1643 $sth->execute($biblionumber);
1644 my ($marcxml) = $sth->fetchrow;
1648 =head2 GetAuthorisedValueDesc
1652 my $subfieldvalue =get_authorised_value_desc(
1653 $tag, $subf[$i][0],$subf[$i][1], '', $taglib);
1654 Retrieve the complete description for a given authorised value.
1660 sub GetAuthorisedValueDesc {
1661 my ( $tag, $subfield, $value, $framework, $tagslib ) = @_;
1662 my $dbh = C4::Context->dbh;
1665 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1666 return C4::Branch::GetBranchName($value);
1670 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1671 return getitemtypeinfo($value)->{description};
1674 #---- "true" authorized value
1675 my $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1676 if ( $category ne "" ) {
1679 "SELECT lib FROM authorised_values WHERE category = ? AND authorised_value = ?"
1681 $sth->execute( $category, $value );
1682 my $data = $sth->fetchrow_hashref;
1683 return $data->{'lib'};
1686 return $value; # if nothing is found return the original value
1694 Returns MARC::Record of the item passed in parameter.
1701 my ( $biblionumber, $itemnumber ) = @_;
1702 my $dbh = C4::Context->dbh;
1703 my $newrecord = MARC::Record->new();
1704 my $marcflavour = C4::Context->preference('marcflavour');
1706 my $marcxml = GetXmlBiblio($biblionumber);
1707 my $record = MARC::Record->new();
1708 $record = MARC::Record::new_from_xml( $marcxml, "utf8", $marcflavour );
1709 # now, find where the itemnumber is stored & extract only the item
1710 my ( $itemnumberfield, $itemnumbersubfield ) =
1711 GetMarcFromKohaField( 'items.itemnumber', '' );
1712 my @fields = $record->field($itemnumberfield);
1713 foreach my $field (@fields) {
1714 if ( $field->subfield($itemnumbersubfield) eq $itemnumber ) {
1715 $newrecord->insert_fields_ordered($field);
1727 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1728 Get all notes from the MARC record and returns them in an array.
1729 The note are stored in differents places depending on MARC flavour
1736 my ( $record, $marcflavour ) = @_;
1738 if ( $marcflavour eq "MARC21" ) {
1741 else { # assume unimarc if not marc21
1748 foreach my $field ( $record->field($scope) ) {
1749 my $value = $field->as_string();
1750 if ( $note ne "" ) {
1751 $marcnote = { marcnote => $note, };
1752 push @marcnotes, $marcnote;
1755 if ( $note ne $value ) {
1756 $note = $note . " " . $value;
1761 $marcnote = { marcnote => $note };
1762 push @marcnotes, $marcnote; #load last tag into array
1765 } # end GetMarcNotes
1767 =head2 GetMarcSubjects
1771 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1772 Get all subjects from the MARC record and returns them in an array.
1773 The subjects are stored in differents places depending on MARC flavour
1779 sub GetMarcSubjects {
1780 my ( $record, $marcflavour ) = @_;
1781 my ( $mintag, $maxtag );
1782 if ( $marcflavour eq "MARC21" ) {
1786 else { # assume unimarc if not marc21
1793 foreach my $field ( $record->fields ) {
1794 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1795 my @subfields = $field->subfields();
1799 my $authoritysep=C4::Context->preference("authoritysep");
1800 for my $subject_subfield ( @subfields ) {
1802 $marcflavour ne 'MARC21'
1804 ($subject_subfield->[0] eq '3') or
1805 ($subject_subfield->[0] eq '4') or
1806 ($subject_subfield->[0] eq '5')
1812 my $code = $subject_subfield->[0];
1813 $label .= $subject_subfield->[1].$authoritysep unless ( $code == 9 );
1814 $link .= " and su-to:".$subject_subfield->[1] unless ( $code == 9 );
1816 $link = "an:".$subject_subfield->[1];
1820 $link =~ s/ and\ssu-to:$//;
1823 $label =~ s/$authoritysep$//;
1830 return \@marcsubjcts;
1831 } #end GetMarcSubjects
1833 =head2 GetMarcAuthors
1837 authors = GetMarcAuthors($record,$marcflavour);
1838 Get all authors from the MARC record and returns them in an array.
1839 The authors are stored in differents places depending on MARC flavour
1845 sub GetMarcAuthors {
1846 my ( $record, $marcflavour ) = @_;
1847 my ( $mintag, $maxtag );
1848 # tagslib useful for UNIMARC author reponsabilities
1849 my $tagslib = &GetMarcStructure( 1, '' ); # FIXME : we don't have the framework available, we take the default framework. May be bugguy on some setups, will be usually correct.
1850 if ( $marcflavour eq "MARC21" ) {
1854 elsif ( $marcflavour eq "UNIMARC" ) { # assume unimarc if not marc21
1863 foreach my $field ( $record->fields ) {
1864 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1866 my @subfields = $field->subfields();
1868 for my $authors_subfield (@subfields) {
1869 #unimarc-specific line
1870 next if ($marcflavour eq 'UNIMARC' and (($authors_subfield->[0] eq '3') or ($authors_subfield->[0] eq '5')));
1871 my $subfieldcode = $authors_subfield->[0];
1873 # deal with UNIMARC author responsibility
1874 if ( $marcflavour eq 'UNIMARC' and ($authors_subfield->[0] eq '4')) {
1875 $value = "(".GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ).")";
1877 $value = $authors_subfield->[1];
1879 $hash{tag} = $field->tag;
1880 $hash{value} .= $value . " " if ($subfieldcode != 9) ;
1881 $hash{link} .= $value if ($subfieldcode eq 9);
1883 push @marcauthors, \%hash;
1885 return \@marcauthors;
1892 $marcurls = GetMarcUrls($record,$marcflavour);
1893 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1894 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1901 my ($record, $marcflavour) = @_;
1904 for my $field ($record->field('856')) {
1905 my $url = $field->subfield('u');
1907 for my $note ( $field->subfield('z')) {
1908 push @notes , {note => $note};
1910 $marcurl = { MARCURL => $url,
1913 if($marcflavour eq 'MARC21') {
1914 my $s3 = $field->subfield('3');
1915 my $link = $field->subfield('y');
1916 $marcurl->{'linktext'} = $link || $s3 || $url ;;
1917 $marcurl->{'part'} = $s3 if($link);
1918 $marcurl->{'toc'} = 1 if($s3 =~ /^[Tt]able/) ;
1920 $marcurl->{'linktext'} = $url;
1922 push @marcurls, $marcurl;
1927 =head2 GetMarcSeries
1931 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1932 Get all series from the MARC record and returns them in an array.
1933 The series are stored in differents places depending on MARC flavour
1940 my ($record, $marcflavour) = @_;
1941 my ($mintag, $maxtag);
1942 if ($marcflavour eq "MARC21") {
1945 } else { # assume unimarc if not marc21
1955 foreach my $field ($record->field('440'), $record->field('490')) {
1957 #my $value = $field->subfield('a');
1958 #$marcsubjct = {MARCSUBJCT => $value,};
1959 my @subfields = $field->subfields();
1960 #warn "subfields:".join " ", @$subfields;
1963 for my $series_subfield (@subfields) {
1965 undef $volume_number;
1966 # see if this is an instance of a volume
1967 if ($series_subfield->[0] eq 'v') {
1971 my $code = $series_subfield->[0];
1972 my $value = $series_subfield->[1];
1973 my $linkvalue = $value;
1974 $linkvalue =~ s/(\(|\))//g;
1975 my $operator = " and " unless $counter==0;
1976 push @link_loop, {link => $linkvalue, operator => $operator };
1977 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1978 if ($volume_number) {
1979 push @subfields_loop, {volumenum => $value};
1982 push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number};
1986 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1987 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1988 #push @marcsubjcts, $marcsubjct;
1992 my $marcseriessarray=\@marcseries;
1993 return $marcseriessarray;
1994 } #end getMARCseriess
1996 =head2 GetFrameworkCode
2000 $frameworkcode = GetFrameworkCode( $biblionumber )
2006 sub GetFrameworkCode {
2007 my ( $biblionumber ) = @_;
2008 my $dbh = C4::Context->dbh;
2009 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2010 $sth->execute($biblionumber);
2011 my ($frameworkcode) = $sth->fetchrow;
2012 return $frameworkcode;
2015 =head2 GetPublisherNameFromIsbn
2017 $name = GetPublishercodeFromIsbn($isbn);
2024 sub GetPublisherNameFromIsbn($){
2026 $isbn =~ s/[- _]//g;
2028 my @codes = (split '-', DisplayISBN($isbn));
2029 my $code = $codes[0].$codes[1].$codes[2];
2030 my $dbh = C4::Context->dbh;
2032 SELECT distinct publishercode
2035 AND publishercode IS NOT NULL
2038 my $sth = $dbh->prepare($query);
2039 $sth->execute("$code%");
2040 my $name = $sth->fetchrow;
2041 return $name if length $name;
2045 =head2 TransformKohaToMarc
2049 $record = TransformKohaToMarc( $hash )
2050 This function builds partial MARC::Record from a hash
2051 Hash entries can be from biblio or biblioitems.
2052 This function is called in acquisition module, to create a basic catalogue entry from user entry
2058 sub TransformKohaToMarc {
2061 my $dbh = C4::Context->dbh;
2064 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
2066 my $record = MARC::Record->new();
2067 foreach (keys %{$hash}) {
2068 &TransformKohaToMarcOneField( $sth, $record, $_,
2074 =head2 TransformKohaToMarcOneField
2078 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
2084 sub TransformKohaToMarcOneField {
2085 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
2086 $frameworkcode='' unless $frameworkcode;
2090 if ( !defined $sth ) {
2091 my $dbh = C4::Context->dbh;
2092 $sth = $dbh->prepare(
2093 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
2096 $sth->execute( $frameworkcode, $kohafieldname );
2097 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
2098 my $tag = $record->field($tagfield);
2100 $tag->update( $tagsubfield => $value );
2101 $record->delete_field($tag);
2102 $record->insert_fields_ordered($tag);
2105 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
2111 =head2 TransformHtmlToXml
2115 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type )
2117 $auth_type contains :
2118 - nothing : rebuild a biblio, un UNIMARC the encoding is in 100$a pos 26/27
2119 - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2120 - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2126 sub TransformHtmlToXml {
2127 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2128 my $xml = MARC::File::XML::header('UTF-8');
2129 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2130 MARC::File::XML->default_record_format($auth_type);
2131 # in UNIMARC, field 100 contains the encoding
2132 # check that there is one, otherwise the
2133 # MARC::Record->new_from_xml will fail (and Koha will die)
2134 my $unimarc_and_100_exist=0;
2135 $unimarc_and_100_exist=1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2140 for ( my $i = 0 ; $i <= @$tags ; $i++ ) {
2141 if (C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a") {
2142 # if we have a 100 field and it's values are not correct, skip them.
2143 # if we don't have any valid 100 field, we will create a default one at the end
2144 my $enc = substr( @$values[$i], 26, 2 );
2145 if ($enc eq '01' or $enc eq '50' or $enc eq '03') {
2146 $unimarc_and_100_exist=1;
2151 @$values[$i] =~ s/&/&/g;
2152 @$values[$i] =~ s/</</g;
2153 @$values[$i] =~ s/>/>/g;
2154 @$values[$i] =~ s/"/"/g;
2155 @$values[$i] =~ s/'/'/g;
2156 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2157 # utf8::decode( @$values[$i] );
2159 if ( ( @$tags[$i] ne $prevtag ) ) {
2160 $j++ unless ( @$tags[$i] eq "" );
2162 $xml .= "</datafield>\n";
2163 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2164 && ( @$values[$i] ne "" ) )
2166 my $ind1 = substr( @$indicator[$j], 0, 1 );
2168 if ( @$indicator[$j] ) {
2169 $ind2 = substr( @$indicator[$j], 1, 1 );
2172 warn "Indicator in @$tags[$i] is empty";
2176 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2178 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2186 if ( @$values[$i] ne "" ) {
2189 if ( @$tags[$i] eq "000" ) {
2190 $xml .= "<leader>@$values[$i]</leader>\n";
2193 # rest of the fixed fields
2195 elsif ( @$tags[$i] < 10 ) {
2197 "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2201 my $ind1 = substr( @$indicator[$j], 0, 1 );
2202 my $ind2 = substr( @$indicator[$j], 1, 1 );
2204 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2206 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2212 else { # @$tags[$i] eq $prevtag
2213 if ( @$values[$i] eq "" ) {
2217 my $ind1 = substr( @$indicator[$j], 0, 1 );
2218 my $ind2 = substr( @$indicator[$j], 1, 1 );
2220 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2224 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2227 $prevtag = @$tags[$i];
2229 if (C4::Context->preference('marcflavour') and !$unimarc_and_100_exist) {
2230 # warn "SETTING 100 for $auth_type";
2231 use POSIX qw(strftime);
2232 my $string = strftime( "%Y%m%d", localtime(time) );
2233 # set 50 to position 26 is biblios, 13 if authorities
2235 $pos=13 if $auth_type eq 'UNIMARCAUTH';
2236 $string = sprintf( "%-*s", 35, $string );
2237 substr( $string, $pos , 6, "50" );
2238 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2239 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2240 $xml .= "</datafield>\n";
2242 $xml .= MARC::File::XML::footer();
2246 =head2 TransformHtmlToMarc
2248 L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
2249 L<$params> is a ref to an array as below:
2251 'tag_010_indicator_531951' ,
2252 'tag_010_code_a_531951_145735' ,
2253 'tag_010_subfield_a_531951_145735' ,
2254 'tag_200_indicator_873510' ,
2255 'tag_200_code_a_873510_673465' ,
2256 'tag_200_subfield_a_873510_673465' ,
2257 'tag_200_code_b_873510_704318' ,
2258 'tag_200_subfield_b_873510_704318' ,
2259 'tag_200_code_e_873510_280822' ,
2260 'tag_200_subfield_e_873510_280822' ,
2261 'tag_200_code_f_873510_110730' ,
2262 'tag_200_subfield_f_873510_110730' ,
2264 L<$cgi> is the CGI object which containts the value.
2265 L<$record> is the MARC::Record object.
2269 sub TransformHtmlToMarc {
2273 # creating a new record
2274 my $record = MARC::Record->new();
2277 while ($params->[$i]){ # browse all CGI params
2278 my $param = $params->[$i];
2280 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2281 if ($param eq 'biblionumber') {
2282 my ( $biblionumbertagfield, $biblionumbertagsubfield ) =
2283 &GetMarcFromKohaField( "biblio.biblionumber", '' );
2284 if ($biblionumbertagfield < 10) {
2285 $newfield = MARC::Field->new(
2286 $biblionumbertagfield,
2287 $cgi->param($param),
2290 $newfield = MARC::Field->new(
2291 $biblionumbertagfield,
2294 "$biblionumbertagsubfield" => $cgi->param($param),
2297 push @fields,$newfield if($newfield);
2299 elsif ($param =~ /^tag_(\d*)_indicator_/){ # new field start when having 'input name="..._indicator_..."
2302 my $ind1 = substr($cgi->param($param),0,1);
2303 my $ind2 = substr($cgi->param($param),1,1);
2307 if($tag < 10){ # no code for theses fields
2308 # in MARC editor, 000 contains the leader.
2309 if ($tag eq '000' ) {
2310 $record->leader($cgi->param($params->[$j+1])) if length($cgi->param($params->[$j+1]))==24;
2311 # between 001 and 009 (included)
2313 $newfield = MARC::Field->new(
2315 $cgi->param($params->[$j+1]),
2318 # > 009, deal with subfields
2320 while($params->[$j] =~ /_code_/){ # browse all it's subfield
2321 my $inner_param = $params->[$j];
2323 if($cgi->param($params->[$j+1])){ # only if there is a value (code => value)
2324 $newfield->add_subfields(
2325 $cgi->param($inner_param) => $cgi->param($params->[$j+1])
2329 if ( $cgi->param($params->[$j+1]) ) { # creating only if there is a value (code => value)
2330 $newfield = MARC::Field->new(
2334 $cgi->param($inner_param) => $cgi->param($params->[$j+1]),
2341 push @fields,$newfield if($newfield);
2346 $record->append_fields(@fields);
2350 =head2 TransformMarcToKoha
2354 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2360 sub TransformMarcToKoha {
2361 my ( $dbh, $record, $frameworkcode, $table ) = @_;
2365 # sometimes we only want to return the items data
2366 # hmm this was just added, ill tidy this up too later
2367 if ($table eq 'items') {
2368 my $sth = $dbh->prepare("SHOW COLUMNS FROM items");
2370 while ( (my $field) = $sth->fetchrow ) {
2371 $result = &TransformMarcToKohaOneField( "items", $field, $record, $result, $frameworkcode );
2376 my @tables = ('biblio','biblioitems','items');
2377 foreach my $table (@tables){
2378 my $sth2 = $dbh->prepare("SHOW COLUMNS from $table");
2380 while (my ($field) = $sth2->fetchrow){
2381 # id like to do this, it will break lots of other places, but doing it will stop the namespace clashes
2382 # $result->{$table.'.'.$field} = get_kohafield_from_marc($table,$field,$record,$frameworkcode);
2383 # so for now doing this\
2384 $result = TransformMarcToKohaOneField( $table, $field, $record, $result, $frameworkcode );
2388 # not sure about this stuff, will revisit
2390 # modify copyrightdate to keep only the 1st year found
2391 my $temp = $result->{'copyrightdate'};
2392 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2394 $result->{'copyrightdate'} = $1;
2396 else { # if no cYYYY, get the 1st date.
2397 $temp =~ m/(\d\d\d\d)/;
2398 $result->{'copyrightdate'} = $1;
2401 # modify publicationyear to keep only the 1st year found
2402 $temp = $result->{'publicationyear'};
2403 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2405 $result->{'publicationyear'} = $1;
2407 else { # if no cYYYY, get the 1st date.
2408 $temp =~ m/(\d\d\d\d)/;
2409 $result->{'publicationyear'} = $1;
2414 =head2 _disambiguate
2418 $newkey = _disambiguate($table, $field);
2420 This is a temporary hack to distinguish between the
2421 following sets of columns when using TransformMarcToKoha.
2423 items.cn_source & biblioitems.cn_source
2424 items.cn_sort & biblioitems.cn_sort
2426 Columns that are currently NOT distinguished (FIXME
2427 due to lack of time to fully test) are:
2429 biblio.notes and biblioitems.notes
2434 FIXME - this is necessary because prefixing each column
2435 name with the table name would require changing lots
2436 of code and templates, and exposing more of the DB
2437 structure than is good to the UI templates, particularly
2438 since biblio and bibloitems may well merge in a future
2439 version. In the future, it would also be good to
2440 separate DB access and UI presentation field names
2448 my ($table, $column) = @_;
2449 if ($column eq "cn_sort" or $column eq "cn_source") {
2450 return $table . '.' . $column;
2457 # sub to replace TransformMarcToKohaOneField
2459 sub get_kohafield_from_marc {
2460 my ($koha_table,$koha_field,$record,$frameworkcode) = @_;
2461 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table.'.'.$koha_field, $frameworkcode );
2463 foreach my $field ( $record->field($tagfield) ) {
2464 if ( $field->tag() < 10 ) {
2466 $kohafield .= " | " . $field->data();
2469 $kohafield = $field->data();
2473 if ( $field->subfields ) {
2474 my @subfields = $field->subfields();
2475 foreach my $subfieldcount ( 0 .. $#subfields ) {
2476 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2479 " | " . $subfields[$subfieldcount][1];
2483 $subfields[$subfieldcount][1];
2494 =head2 TransformMarcToKohaOneField
2498 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2504 sub TransformMarcToKohaOneField {
2506 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2507 # only the 1st will be retrieved...
2508 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2510 my ( $tagfield, $subfield ) =
2511 GetMarcFromKohaField( $kohatable . "." . $kohafield,
2513 foreach my $field ( $record->field($tagfield) ) {
2514 if ( $field->tag() < 10 ) {
2515 if ( $result->{$kohafield} ) {
2516 $result->{$kohafield} .= " | " . $field->data();
2519 $result->{$kohafield} = $field->data();
2523 if ( $field->subfields ) {
2524 my @subfields = $field->subfields();
2525 foreach my $subfieldcount ( 0 .. $#subfields ) {
2526 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2527 if ( $result->{$kohafield} ) {
2528 $result->{$kohafield} .=
2529 " | " . $subfields[$subfieldcount][1];
2532 $result->{$kohafield} =
2533 $subfields[$subfieldcount][1];
2543 =head1 OTHER FUNCTIONS
2549 my $string = char_decode( $string, $encoding );
2551 converts ISO 5426 coded string to UTF-8
2552 sloppy code : should be improved in next issue
2559 my ( $string, $encoding ) = @_;
2562 $encoding = C4::Context->preference("marcflavour") unless $encoding;
2563 if ( $encoding eq "UNIMARC" ) {
2633 # this handles non-sorting blocks (if implementation requires this)
2634 $string = nsb_clean($_);
2636 elsif ( $encoding eq "USMARC" || $encoding eq "MARC21" ) {
2695 #Additional Turkish characters
2698 s/(\xf0)s/\xc5\x9f/gm;
2699 s/(\xf0)S/\xc5\x9e/gm;
2702 s/\xe7\x49/\\xc4\xb0/gm;
2703 s/(\xe6)G/\xc4\x9e/gm;
2704 s/(\xe6)g/ğ\xc4\x9f/gm;
2707 s/(\xe8|\xc8)o/ö/gm;
2708 s/(\xe8|\xc8)O/Ö/gm;
2709 s/(\xe8|\xc8)u/ü/gm;
2710 s/(\xe8|\xc8)U/Ü/gm;
2711 s/\xc2\xb8/\xc4\xb1/gm;
2714 # this handles non-sorting blocks (if implementation requires this)
2715 $string = nsb_clean($_);
2724 my $string = nsb_clean( $string, $encoding );
2731 my $NSB = '\x88'; # NSB : begin Non Sorting Block
2732 my $NSE = '\x89'; # NSE : Non Sorting Block end
2733 # handles non sorting blocks
2737 s/[ ]{0,1}$NSE/) /gm;
2742 =head2 PrepareItemrecordDisplay
2746 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
2748 Returns a hash with all the fields for Display a given item data in a template
2754 sub PrepareItemrecordDisplay {
2756 my ( $bibnum, $itemnum ) = @_;
2758 my $dbh = C4::Context->dbh;
2759 my $frameworkcode = &GetFrameworkCode( $bibnum );
2760 my ( $itemtagfield, $itemtagsubfield ) =
2761 &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2762 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2763 my $itemrecord = GetMarcItem( $bibnum, $itemnum) if ($itemnum);
2765 my $authorised_values_sth =
2767 "SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib"
2769 foreach my $tag ( sort keys %{$tagslib} ) {
2770 my $previous_tag = '';
2772 # loop through each subfield
2774 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2775 next if ( subfield_is_koha_internal_p($subfield) );
2776 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2778 $subfield_data{tag} = $tag;
2779 $subfield_data{subfield} = $subfield;
2780 $subfield_data{countsubfield} = $cntsubf++;
2781 $subfield_data{kohafield} =
2782 $tagslib->{$tag}->{$subfield}->{'kohafield'};
2784 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2785 $subfield_data{marc_lib} =
2786 "<span id=\"error\" title=\""
2787 . $tagslib->{$tag}->{$subfield}->{lib} . "\">"
2788 . substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 12 )
2790 $subfield_data{mandatory} =
2791 $tagslib->{$tag}->{$subfield}->{mandatory};
2792 $subfield_data{repeatable} =
2793 $tagslib->{$tag}->{$subfield}->{repeatable};
2794 $subfield_data{hidden} = "display:none"
2795 if $tagslib->{$tag}->{$subfield}->{hidden};
2797 ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
2799 $value =~ s/"/"/g;
2801 # search for itemcallnumber if applicable
2802 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2803 'items.itemcallnumber'
2804 && C4::Context->preference('itemcallnumber') )
2807 substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2809 substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2810 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2812 $value = $temp->subfield($CNsubfield);
2815 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2816 my @authorised_values;
2819 # builds list, depending on authorised value...
2821 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
2824 if ( ( C4::Context->preference("IndependantBranches") )
2825 && ( C4::Context->userenv->{flags} != 1 ) )
2829 "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname"
2831 $sth->execute( C4::Context->userenv->{branch} );
2832 push @authorised_values, ""
2834 $tagslib->{$tag}->{$subfield}->{mandatory} );
2835 while ( my ( $branchcode, $branchname ) =
2836 $sth->fetchrow_array )
2838 push @authorised_values, $branchcode;
2839 $authorised_lib{$branchcode} = $branchname;
2845 "SELECT branchcode,branchname FROM branches ORDER BY branchname"
2848 push @authorised_values, ""
2850 $tagslib->{$tag}->{$subfield}->{mandatory} );
2851 while ( my ( $branchcode, $branchname ) =
2852 $sth->fetchrow_array )
2854 push @authorised_values, $branchcode;
2855 $authorised_lib{$branchcode} = $branchname;
2861 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
2866 "SELECT itemtype,description FROM itemtypes ORDER BY description"
2869 push @authorised_values, ""
2870 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2871 while ( my ( $itemtype, $description ) =
2872 $sth->fetchrow_array )
2874 push @authorised_values, $itemtype;
2875 $authorised_lib{$itemtype} = $description;
2878 #---- "true" authorised value
2881 $authorised_values_sth->execute(
2882 $tagslib->{$tag}->{$subfield}->{authorised_value} );
2883 push @authorised_values, ""
2884 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2885 while ( my ( $value, $lib ) =
2886 $authorised_values_sth->fetchrow_array )
2888 push @authorised_values, $value;
2889 $authorised_lib{$value} = $lib;
2892 $subfield_data{marc_value} = CGI::scrolling_list(
2893 -name => 'field_value',
2894 -values => \@authorised_values,
2895 -default => "$value",
2896 -labels => \%authorised_lib,
2902 elsif ( $tagslib->{$tag}->{$subfield}->{thesaurus_category} ) {
2903 $subfield_data{marc_value} =
2904 "<input type=\"text\" name=\"field_value\" size=47 maxlength=255> <a href=\"javascript:Dopop('cataloguing/thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=',)\">...</a>";
2907 # COMMENTED OUT because No $i is provided with this API.
2908 # And thus, no value_builder can be activated.
2909 # BUT could be thought over.
2910 # } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
2911 # my $plugin="value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
2913 # my $extended_param = plugin_parameters($dbh,$itemrecord,$tagslib,$i,0);
2914 # my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
2915 # $subfield_data{marc_value}="<input type=\"text\" value=\"$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";
2918 $subfield_data{marc_value} =
2919 "<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
2921 push( @loop_data, \%subfield_data );
2925 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2926 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2928 'itemtagfield' => $itemtagfield,
2929 'itemtagsubfield' => $itemtagsubfield,
2930 'itemnumber' => $itemnumber,
2931 'iteminformation' => \@loop_data
2937 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2939 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2940 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2941 # =head2 ModZebrafiles
2943 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2947 # sub ModZebrafiles {
2949 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2953 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2954 # unless ( opendir( DIR, "$zebradir" ) ) {
2955 # warn "$zebradir not found";
2959 # my $filename = $zebradir . $biblionumber;
2962 # open( OUTPUT, ">", $filename . ".xml" );
2963 # print OUTPUT $record;
2972 ModZebra( $biblionumber, $op, $server, $newRecord );
2974 $biblionumber is the biblionumber we want to index
2975 $op is specialUpdate or delete, and is used to know what we want to do
2976 $server is the server that we want to update
2977 $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.
2984 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2985 my ( $biblionumber, $op, $server, $newRecord ) = @_;
2986 my $dbh=C4::Context->dbh;
2988 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2990 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2991 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2993 if (C4::Context->preference("NoZebra")) {
2994 # lock the nozebra table : we will read index lines, update them in Perl process
2995 # and write everything in 1 transaction.
2996 # lock the table to avoid someone else overwriting what we are doing
2997 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE');
2998 my %result; # the result hash that will be builded by deletion / add, and written on mySQL at the end, to improve speed
3000 if ($server eq 'biblioserver') {
3001 $record= GetMarcBiblio($biblionumber);
3003 $record= C4::AuthoritiesMarc::GetAuthority($biblionumber);
3005 if ($op eq 'specialUpdate') {
3006 # OK, we have to add or update the record
3007 # 1st delete (virtually, in indexes) ...
3008 %result = _DelBiblioNoZebra($biblionumber,$record,$server);
3009 # ... add the record
3010 %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
3012 # it's a deletion, delete the record...
3013 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
3014 %result=_DelBiblioNoZebra($biblionumber,$record,$server);
3016 # ok, now update the database...
3017 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
3018 foreach my $key (keys %result) {
3019 foreach my $index (keys %{$result{$key}}) {
3020 $sth->execute($result{$key}->{$index}, $server, $key, $index);
3023 $dbh->do('UNLOCK TABLES');
3027 # we use zebra, just fill zebraqueue table
3029 my $sth=$dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
3030 $sth->execute($biblionumber,$server,$op);
3035 =head2 GetNoZebraIndexes
3037 %indexes = GetNoZebraIndexes;
3039 return the data from NoZebraIndexes syspref.
3043 sub GetNoZebraIndexes {
3044 my $index = C4::Context->preference('NoZebraIndexes');
3046 foreach my $line (split /('|"),/,$index) {
3047 $line =~ /(.*)=>(.*)/;
3048 my $index = substr($1,1); # get the index, don't forget to remove initial ' or "
3050 $index =~ s/'|"| //g;
3051 $fields =~ s/'|"| //g;
3052 $indexes{$index}=$fields;
3057 =head1 INTERNAL FUNCTIONS
3059 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
3061 function to delete a biblio in NoZebra indexes
3062 This function does NOT delete anything in database : it reads all the indexes entries
3063 that have to be deleted & delete them in the hash
3064 The SQL part is done either :
3065 - after the Add if we are modifying a biblio (delete + add again)
3066 - immediatly after this sub if we are doing a true deletion.
3067 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
3072 sub _DelBiblioNoZebra {
3073 my ($biblionumber, $record, $server)=@_;
3076 my $dbh = C4::Context->dbh;
3080 if ($server eq 'biblioserver') {
3081 %index=GetNoZebraIndexes;
3082 # get title of the record (to store the 10 first letters with the index)
3083 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
3084 $title = lc($record->subfield($titletag,$titlesubfield));
3086 # for authorities, the "title" is the $a mainentry
3087 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
3088 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
3089 $title = $record->subfield($authref->{auth_tag_to_report},'a');
3090 $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
3091 $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
3092 $index{'auth_type'} = '152b';
3096 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3097 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
3098 # limit to 10 char, should be enough, and limit the DB size
3099 $title = substr($title,0,10);
3101 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3102 foreach my $field ($record->fields()) {
3103 #parse each subfield
3104 next if $field->tag <10;
3105 foreach my $subfield ($field->subfields()) {
3106 my $tag = $field->tag();
3107 my $subfieldcode = $subfield->[0];
3109 # check each index to see if the subfield is stored somewhere
3110 # otherwise, store it in __RAW__ index
3111 foreach my $key (keys %index) {
3112 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3113 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
3115 my $line= lc $subfield->[1];
3116 # remove meaningless value in the field...
3117 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3118 # ... and split in words
3119 foreach (split / /,$line) {
3120 next unless $_; # skip empty values (multiple spaces)
3121 # if the entry is already here, do nothing, the biblionumber has already be removed
3122 unless ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
3123 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
3124 $sth2->execute($server,$key,$_);
3125 my $existing_biblionumbers = $sth2->fetchrow;
3127 if ($existing_biblionumbers) {
3128 # warn " existing for $key $_: $existing_biblionumbers";
3129 $result{$key}->{$_} =$existing_biblionumbers;
3130 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3136 # the subfield is not indexed, store it in __RAW__ index anyway
3138 my $line= lc $subfield->[1];
3139 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3140 # ... and split in words
3141 foreach (split / /,$line) {
3142 next unless $_; # skip empty values (multiple spaces)
3143 # if the entry is already here, do nothing, the biblionumber has already be removed
3144 unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
3145 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
3146 $sth2->execute($server,'__RAW__',$_);
3147 my $existing_biblionumbers = $sth2->fetchrow;
3149 if ($existing_biblionumbers) {
3150 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
3151 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3161 =head2 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
3163 function to add a biblio in NoZebra indexes
3167 sub _AddBiblioNoZebra {
3168 my ($biblionumber, $record, $server, %result)=@_;
3169 my $dbh = C4::Context->dbh;
3173 if ($server eq 'biblioserver') {
3174 %index=GetNoZebraIndexes;
3175 # get title of the record (to store the 10 first letters with the index)
3176 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
3177 $title = lc($record->subfield($titletag,$titlesubfield));
3179 # warn "server : $server";
3180 # for authorities, the "title" is the $a mainentry
3181 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
3182 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
3183 $title = $record->subfield($authref->{auth_tag_to_report},'a');
3184 $index{'mainmainentry'} = $authref->{auth_tag_to_report}.'a';
3185 $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
3186 $index{'auth_type'} = '152b';
3189 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3190 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
3191 # limit to 10 char, should be enough, and limit the DB size
3192 $title = substr($title,0,10);
3194 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3195 foreach my $field ($record->fields()) {
3196 #parse each subfield
3197 next if $field->tag <10;
3198 foreach my $subfield ($field->subfields()) {
3199 my $tag = $field->tag();
3200 my $subfieldcode = $subfield->[0];
3202 # check each index to see if the subfield is stored somewhere
3203 # otherwise, store it in __RAW__ index
3204 foreach my $key (keys %index) {
3205 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3206 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
3208 my $line= lc $subfield->[1];
3209 # remove meaningless value in the field...
3210 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3211 # ... and split in words
3212 foreach (split / /,$line) {
3213 next unless $_; # skip empty values (multiple spaces)
3214 # if the entry is already here, improve weight
3215 # warn "managing $_";
3216 if ($result{$key}->{"$_"} =~ /$biblionumber,$title\-(\d);/) {
3218 $result{$key}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3219 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3221 # get the value if it exist in the nozebra table, otherwise, create it
3222 $sth2->execute($server,$key,$_);
3223 my $existing_biblionumbers = $sth2->fetchrow;
3225 if ($existing_biblionumbers) {
3226 $result{$key}->{"$_"} =$existing_biblionumbers;
3228 $result{$key}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3229 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3230 # create a new ligne for this entry
3232 # warn "INSERT : $server / $key / $_";
3233 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
3234 $result{$key}->{"$_"}.="$biblionumber,$title-1;";
3240 # the subfield is not indexed, store it in __RAW__ index anyway
3242 my $line= lc $subfield->[1];
3243 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3244 # ... and split in words
3245 foreach (split / /,$line) {
3246 next unless $_; # skip empty values (multiple spaces)
3247 # if the entry is already here, improve weight
3248 if ($result{'__RAW__'}->{"$_"} =~ /$biblionumber,$title\-(\d);/) {
3250 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3251 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3253 # get the value if it exist in the nozebra table, otherwise, create it
3254 $sth2->execute($server,'__RAW__',$_);
3255 my $existing_biblionumbers = $sth2->fetchrow;
3257 if ($existing_biblionumbers) {
3258 $result{'__RAW__'}->{"$_"} =$existing_biblionumbers;
3260 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3261 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3262 # create a new ligne for this entry
3264 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
3265 $result{'__RAW__'}->{"$_"}.="$biblionumber,$title-1;";
3276 =head2 MARCitemchange
3280 &MARCitemchange( $record, $itemfield, $newvalue )
3282 Function to update a single value in an item field.
3283 Used twice, could probably be replaced by something else, but works well...
3291 sub MARCitemchange {
3292 my ( $record, $itemfield, $newvalue ) = @_;
3293 my $dbh = C4::Context->dbh;
3295 my ( $tagfield, $tagsubfield ) =
3296 GetMarcFromKohaField( $itemfield, "" );
3297 if ( ($tagfield) && ($tagsubfield) ) {
3298 my $tag = $record->field($tagfield);
3300 $tag->update( $tagsubfield => $newvalue );
3301 $record->delete_field($tag);
3302 $record->insert_fields_ordered($tag);
3310 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
3312 Find the given $subfield in the given $tag in the given
3313 MARC::Record $record. If the subfield is found, returns
3314 the (indicators, value) pair; otherwise, (undef, undef) is
3318 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
3319 I suggest we export it from this module.
3326 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
3329 if ( $tagfield < 10 ) {
3330 if ( $record->field($tagfield) ) {
3331 push @result, $record->field($tagfield)->data();
3338 foreach my $field ( $record->field($tagfield) ) {
3339 my @subfields = $field->subfields();
3340 foreach my $subfield (@subfields) {
3341 if ( @$subfield[0] eq $insubfield ) {
3342 push @result, @$subfield[1];
3343 $indicator = $field->indicator(1) . $field->indicator(2);
3348 return ( $indicator, @result );
3351 =head2 _koha_marc_update_bib_ids
3355 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3357 Internal function to add or update biblionumber and biblioitemnumber to
3364 sub _koha_marc_update_bib_ids {
3365 my ($record, $frameworkcode, $biblionumber, $biblioitemnumber) = @_;
3367 # we must add bibnum and bibitemnum in MARC::Record...
3368 # we build the new field with biblionumber and biblioitemnumber
3369 # we drop the original field
3370 # we add the new builded field.
3371 my ($biblio_tag, $biblio_subfield ) = GetMarcFromKohaField("biblio.biblionumber",$frameworkcode);
3372 my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.biblioitemnumber",$frameworkcode);
3374 if ($biblio_tag != $biblioitem_tag) {
3375 # biblionumber & biblioitemnumber are in different fields
3377 # deal with biblionumber
3378 my ($new_field, $old_field);
3379 if ($biblio_tag < 10) {
3380 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3383 MARC::Field->new( $biblio_tag, '', '',
3384 "$biblio_subfield" => $biblionumber );
3387 # drop old field and create new one...
3388 $old_field = $record->field($biblio_tag);
3389 $record->delete_field($old_field);
3390 $record->append_fields($new_field);
3392 # deal with biblioitemnumber
3393 if ($biblioitem_tag < 10) {
3394 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3397 MARC::Field->new( $biblioitem_tag, '', '',
3398 "$biblioitem_subfield" => $biblioitemnumber, );
3400 # drop old field and create new one...
3401 $old_field = $record->field($biblioitem_tag);
3402 $record->delete_field($old_field);
3403 $record->insert_fields_ordered($new_field);
3406 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3407 my $new_field = MARC::Field->new(
3408 $biblio_tag, '', '',
3409 "$biblio_subfield" => $biblionumber,
3410 "$biblioitem_subfield" => $biblioitemnumber
3413 # drop old field and create new one...
3414 my $old_field = $record->field($biblio_tag);
3415 $record->delete_field($old_field);
3416 $record->insert_fields_ordered($new_field);
3420 =head2 _koha_add_biblio
3424 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3426 Internal function to add a biblio ($biblio is a hash with the values)
3432 sub _koha_add_biblio {
3433 my ( $dbh, $biblio, $frameworkcode ) = @_;
3437 # get the next biblionumber
3438 my $sth = $dbh->prepare("SELECT MAX(biblionumber) FROM biblio");
3440 my $data = $sth->fetchrow_arrayref();
3441 my $biblionumber = $$data[0] + 1;
3442 # set the series flag
3444 if ( $biblio->{'seriestitle'} ) { $serial = 1 };
3449 SET biblionumber = ?,
3461 $sth = $dbh->prepare($query);
3465 $biblio->{'author'},
3467 $biblio->{'unititle'},
3470 $biblio->{'seriestitle'},
3471 $biblio->{'copyrightdate'},
3472 $biblio->{'abstract'}
3475 if ( $dbh->errstr ) {
3476 $error.="ERROR in _koha_add_biblio $query".$dbh->errstr;
3481 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3482 return ($biblionumber,$error);
3485 =head2 _koha_modify_biblio
3489 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3491 Internal function for updating the biblio table
3497 sub _koha_modify_biblio {
3498 my ( $dbh, $biblio, $frameworkcode ) = @_;
3503 SET frameworkcode = ?,
3512 WHERE biblionumber = ?
3515 my $sth = $dbh->prepare($query);
3519 $biblio->{'author'},
3521 $biblio->{'unititle'},
3523 $biblio->{'serial'},
3524 $biblio->{'seriestitle'},
3525 $biblio->{'copyrightdate'},
3526 $biblio->{'abstract'},
3527 $biblio->{'biblionumber'}
3528 ) if $biblio->{'biblionumber'};
3530 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3531 $error.="ERROR in _koha_modify_biblio $query".$dbh->errstr;
3534 return ( $biblio->{'biblionumber'},$error );
3537 =head2 _koha_modify_biblioitem_nonmarc
3541 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3543 Updates biblioitems row except for marc and marcxml, which should be changed
3550 sub _koha_modify_biblioitem_nonmarc {
3551 my ( $dbh, $biblioitem ) = @_;
3554 # re-calculate the cn_sort, it may have changed
3555 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3559 SET biblionumber = ?,
3565 publicationyear = ?,
3569 collectiontitle = ?,
3571 collectionvolume= ?,
3572 editionstatement= ?,
3573 editionresponsibility = ?,
3587 where biblioitemnumber = ?
3589 my $sth = $dbh->prepare($query);
3591 $biblioitem->{'biblionumber'},
3592 $biblioitem->{'volume'},
3593 $biblioitem->{'number'},
3594 $biblioitem->{'itemtype'},
3595 $biblioitem->{'isbn'},
3596 $biblioitem->{'issn'},
3597 $biblioitem->{'publicationyear'},
3598 $biblioitem->{'publishercode'},
3599 $biblioitem->{'volumedate'},
3600 $biblioitem->{'volumedesc'},
3601 $biblioitem->{'collectiontitle'},
3602 $biblioitem->{'collectionissn'},
3603 $biblioitem->{'collectionvolume'},
3604 $biblioitem->{'editionstatement'},
3605 $biblioitem->{'editionresponsibility'},
3606 $biblioitem->{'illus'},
3607 $biblioitem->{'pages'},
3608 $biblioitem->{'bnotes'},
3609 $biblioitem->{'size'},
3610 $biblioitem->{'place'},
3611 $biblioitem->{'lccn'},
3612 $biblioitem->{'url'},
3613 $biblioitem->{'biblioitems.cn_source'},
3614 $biblioitem->{'cn_class'},
3615 $biblioitem->{'cn_item'},
3616 $biblioitem->{'cn_suffix'},
3618 $biblioitem->{'totalissues'},
3619 $biblioitem->{'biblioitemnumber'}
3621 if ( $dbh->errstr ) {
3622 $error.="ERROR in _koha_modify_biblioitem_nonmarc $query".$dbh->errstr;
3625 return ($biblioitem->{'biblioitemnumber'},$error);
3628 =head2 _koha_add_biblioitem
3632 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3634 Internal function to add a biblioitem
3640 sub _koha_add_biblioitem {
3641 my ( $dbh, $biblioitem ) = @_;
3643 my $sth = $dbh->prepare("SELECT MAX(biblioitemnumber) FROM biblioitems");
3645 my $data = $sth->fetchrow_arrayref;
3646 my $bibitemnum = $$data[0] + 1;
3649 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3651 "INSERT INTO biblioitems SET
3652 biblioitemnumber = ?,
3659 publicationyear = ?,
3663 collectiontitle = ?,
3665 collectionvolume= ?,
3666 editionstatement= ?,
3667 editionresponsibility = ?,
3683 my $sth = $dbh->prepare($query);
3686 $biblioitem->{'biblionumber'},
3687 $biblioitem->{'volume'},
3688 $biblioitem->{'number'},
3689 $biblioitem->{'itemtype'},
3690 $biblioitem->{'isbn'},
3691 $biblioitem->{'issn'},
3692 $biblioitem->{'publicationyear'},
3693 $biblioitem->{'publishercode'},
3694 $biblioitem->{'volumedate'},
3695 $biblioitem->{'volumedesc'},
3696 $biblioitem->{'collectiontitle'},
3697 $biblioitem->{'collectionissn'},
3698 $biblioitem->{'collectionvolume'},
3699 $biblioitem->{'editionstatement'},
3700 $biblioitem->{'editionresponsibility'},
3701 $biblioitem->{'illus'},
3702 $biblioitem->{'pages'},
3703 $biblioitem->{'bnotes'},
3704 $biblioitem->{'size'},
3705 $biblioitem->{'place'},
3706 $biblioitem->{'lccn'},
3707 $biblioitem->{'marc'},
3708 $biblioitem->{'url'},
3709 $biblioitem->{'biblioitems.cn_source'},
3710 $biblioitem->{'cn_class'},
3711 $biblioitem->{'cn_item'},
3712 $biblioitem->{'cn_suffix'},
3714 $biblioitem->{'totalissues'}
3716 if ( $dbh->errstr ) {
3717 $error.="ERROR in _koha_add_biblioitem $query".$dbh->errstr;
3721 return ($bibitemnum,$error);
3724 =head2 _koha_new_items
3728 my ($itemnumber,$error) = _koha_new_items( $dbh, $item, $barcode );
3734 sub _koha_new_items {
3735 my ( $dbh, $item, $barcode ) = @_;
3738 my $sth = $dbh->prepare("SELECT MAX(itemnumber) FROM items");
3740 my $data = $sth->fetchrow_hashref;
3741 my $itemnumber = $data->{'MAX(itemnumber)'} + 1;
3744 my ($items_cn_sort) = GetClassSort($item->{'items.cn_source'}, $item->{'itemcallnumber'}, "");
3746 # if dateaccessioned is provided, use it. Otherwise, set to NOW()
3747 if ( $item->{'dateaccessioned'} eq '' || !$item->{'dateaccessioned'} ) {
3748 my $today = C4::Dates->new();
3749 $item->{'dateaccessioned'} = $today->output("iso"); #TODO: check time issues
3752 "INSERT INTO items SET
3755 biblioitemnumber = ?,
3757 dateaccessioned = ?,
3761 replacementprice = ?,
3762 replacementpricedate = NOW(),
3763 datelastborrowed = ?,
3764 datelastseen = NOW(),
3783 my $sth = $dbh->prepare($query);
3786 $item->{'biblionumber'},
3787 $item->{'biblioitemnumber'},
3789 $item->{'dateaccessioned'},
3790 $item->{'booksellerid'},
3791 $item->{'homebranch'},
3793 $item->{'replacementprice'},
3794 $item->{datelastborrowed},
3796 $item->{'notforloan'},
3798 $item->{'itemlost'},
3799 $item->{'wthdrawn'},
3800 $item->{'itemcallnumber'},
3801 $item->{'restricted'},
3802 $item->{'itemnotes'},
3803 $item->{'holdingbranch'},
3805 $item->{'location'},
3807 $item->{'items.cn_source'},
3810 $item->{'materials'},
3813 if ( defined $sth->errstr ) {
3814 $error.="ERROR in _koha_new_items $query".$sth->errstr;
3817 return ( $itemnumber, $error );
3820 =head2 _koha_modify_item
3824 my ($itemnumber,$error) =_koha_modify_item( $dbh, $item, $op );
3830 sub _koha_modify_item {
3831 my ( $dbh, $item ) = @_;
3834 # calculate items.cn_sort
3835 $item->{'cn_sort'} = GetClassSort($item->{'items.cn_source'}, $item->{'itemcallnumber'}, "");
3837 my $query = "UPDATE items SET ";
3839 for my $key ( keys %$item ) {
3841 push @bind, $item->{$key};
3844 $query .= " WHERE itemnumber=?";
3845 push @bind, $item->{'itemnumber'};
3846 my $sth = $dbh->prepare($query);
3847 $sth->execute(@bind);
3848 if ( $dbh->errstr ) {
3849 $error.="ERROR in _koha_modify_item $query".$dbh->errstr;
3853 return ($item->{'itemnumber'},$error);
3856 =head2 _koha_delete_biblio
3860 $error = _koha_delete_biblio($dbh,$biblionumber);
3862 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3864 C<$dbh> - the database handle
3865 C<$biblionumber> - the biblionumber of the biblio to be deleted
3871 # FIXME: add error handling
3873 sub _koha_delete_biblio {
3874 my ( $dbh, $biblionumber ) = @_;
3876 # get all the data for this biblio
3877 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3878 $sth->execute($biblionumber);
3880 if ( my $data = $sth->fetchrow_hashref ) {
3882 # save the record in deletedbiblio
3883 # find the fields to save
3884 my $query = "INSERT INTO deletedbiblio SET ";
3886 foreach my $temp ( keys %$data ) {
3887 $query .= "$temp = ?,";
3888 push( @bind, $data->{$temp} );
3891 # replace the last , by ",?)"
3893 my $bkup_sth = $dbh->prepare($query);
3894 $bkup_sth->execute(@bind);
3898 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3899 $del_sth->execute($biblionumber);
3906 =head2 _koha_delete_biblioitems
3910 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3912 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3914 C<$dbh> - the database handle
3915 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3921 # FIXME: add error handling
3923 sub _koha_delete_biblioitems {
3924 my ( $dbh, $biblioitemnumber ) = @_;
3926 # get all the data for this biblioitem
3928 $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3929 $sth->execute($biblioitemnumber);
3931 if ( my $data = $sth->fetchrow_hashref ) {
3933 # save the record in deletedbiblioitems
3934 # find the fields to save
3935 my $query = "INSERT INTO deletedbiblioitems SET ";
3937 foreach my $temp ( keys %$data ) {
3938 $query .= "$temp = ?,";
3939 push( @bind, $data->{$temp} );
3942 # replace the last , by ",?)"
3944 my $bkup_sth = $dbh->prepare($query);
3945 $bkup_sth->execute(@bind);
3948 # delete the biblioitem
3950 $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3951 $del_sth->execute($biblioitemnumber);
3958 =head2 _koha_delete_item
3962 _koha_delete_item( $dbh, $itemnum );
3964 Internal function to delete an item record from the koha tables
3970 sub _koha_delete_item {
3971 my ( $dbh, $itemnum ) = @_;
3973 # save the deleted item to deleteditems table
3974 my $sth = $dbh->prepare("SELECT * FROM items WHERE itemnumber=?");
3975 $sth->execute($itemnum);
3976 my $data = $sth->fetchrow_hashref();
3978 my $query = "INSERT INTO deleteditems SET ";
3980 foreach my $key ( keys %$data ) {
3981 $query .= "$key = ?,";
3982 push( @bind, $data->{$key} );
3985 $sth = $dbh->prepare($query);
3986 $sth->execute(@bind);
3989 # delete from items table
3990 $sth = $dbh->prepare("DELETE FROM items WHERE itemnumber=?");
3991 $sth->execute($itemnum);
3996 =head1 UNEXPORTED FUNCTIONS
3998 =head2 ModBiblioMarc
4000 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
4002 Add MARC data for a biblio to koha
4004 Function exported, but should NOT be used, unless you really know what you're doing
4010 # pass the MARC::Record to this function, and it will create the records in the marc field
4011 my ( $record, $biblionumber, $frameworkcode ) = @_;
4012 my $dbh = C4::Context->dbh;
4013 my @fields = $record->fields();
4014 if ( !$frameworkcode ) {
4015 $frameworkcode = "";
4018 $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
4019 $sth->execute( $frameworkcode, $biblionumber );
4021 my $encoding = C4::Context->preference("marcflavour");
4023 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
4024 if ( $encoding eq "UNIMARC" ) {
4026 if ( length($record->subfield( 100, "a" )) == 35 ) {
4027 $string = $record->subfield( 100, "a" );
4028 my $f100 = $record->field(100);
4029 $record->delete_field($f100);
4032 $string = POSIX::strftime( "%Y%m%d", localtime );
4034 $string = sprintf( "%-*s", 35, $string );
4036 substr( $string, 22, 6, "frey50" );
4037 unless ( $record->subfield( 100, "a" ) ) {
4038 $record->insert_grouped_field(
4039 MARC::Field->new( 100, "", "", "a" => $string ) );
4042 ModZebra($biblionumber,"specialUpdate","biblioserver",$record);
4045 "UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
4046 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding),
4049 return $biblionumber;
4052 =head2 AddItemInMarc
4056 $newbiblionumber = AddItemInMarc( $record, $biblionumber, $frameworkcode );
4058 Add an item in a MARC record and save the MARC record
4060 Function exported, but should NOT be used, unless you really know what you're doing
4068 # pass the MARC::Record to this function, and it will create the records in the marc tables
4069 my ( $record, $biblionumber, $frameworkcode ) = @_;
4070 my $newrec = &GetMarcBiblio($biblionumber);
4073 my @fields = $record->fields();
4074 foreach my $field (@fields) {
4075 $newrec->append_fields($field);
4078 # FIXME: should we be making sure the biblionumbers are the same?
4079 my $newbiblionumber =
4080 &ModBiblioMarc( $newrec, $biblionumber, $frameworkcode );
4081 return $newbiblionumber;
4084 =head2 z3950_extended_services
4086 z3950_extended_services($serviceType,$serviceOptions,$record);
4088 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.
4090 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
4092 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
4094 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
4098 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
4099 syntax => the record syntax (transfer syntax)
4100 databaseName = Database from connection object
4102 To set serviceOptions, call set_service_options($serviceType)
4104 C<$record> the record, if one is needed for the service type
4106 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
4110 sub z3950_extended_services {
4111 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
4113 # get our connection object
4114 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
4116 # create a new package object
4117 my $Zpackage = $Zconn->package();
4120 $Zpackage->option( action => $action );
4122 if ( $serviceOptions->{'databaseName'} ) {
4123 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
4125 if ( $serviceOptions->{'recordIdNumber'} ) {
4127 recordIdNumber => $serviceOptions->{'recordIdNumber'} );
4129 if ( $serviceOptions->{'recordIdOpaque'} ) {
4131 recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
4134 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
4135 #if ($serviceType eq 'itemorder') {
4136 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
4137 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
4138 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
4139 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
4142 if ( $serviceOptions->{record} ) {
4143 $Zpackage->option( record => $serviceOptions->{record} );
4145 # can be xml or marc
4146 if ( $serviceOptions->{'syntax'} ) {
4147 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
4151 # send the request, handle any exception encountered
4152 eval { $Zpackage->send($serviceType) };
4153 if ( $@ && $@->isa("ZOOM::Exception") ) {
4154 return "error: " . $@->code() . " " . $@->message() . "\n";
4157 # free up package resources
4158 $Zpackage->destroy();
4161 =head2 set_service_options
4163 my $serviceOptions = set_service_options($serviceType);
4165 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
4167 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
4171 sub set_service_options {
4172 my ($serviceType) = @_;
4175 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
4176 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
4178 if ( $serviceType eq 'commit' ) {
4182 if ( $serviceType eq 'create' ) {
4186 if ( $serviceType eq 'drop' ) {
4187 die "ERROR: 'drop' not currently supported (by Zebra)";
4189 return $serviceOptions;
4192 =head2 GetItemsCount
4194 $count = &GetItemsCount( $biblionumber);
4195 this function return count of item with $biblionumber
4199 my ( $biblionumber ) = @_;
4200 my $dbh = C4::Context->dbh;
4201 my $query = "SELECT count(*)
4203 WHERE biblionumber=?";
4204 my $sth = $dbh->prepare($query);
4205 $sth->execute($biblionumber);
4206 my $count = $sth->fetchrow;
4211 END { } # module clean-up code here (global destructor)
4219 Koha Developement team <info@koha.org>
4221 Paul POULAIN paul.poulain@free.fr
4223 Joshua Ferraro jmf@liblime.com