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
27 use MARC::File::USMARC;
32 use vars qw($VERSION @ISA @EXPORT);
34 # set the version for version checking
35 $VERSION = do { my @v = '$Revision$' =~ /\d+/g;
36 shift(@v) . "." . join("_", map {sprintf "%03d", $_ } @v); };
41 # don't forget MARCxxx subs are exported only for testing purposes. Should not be used
42 # as the old-style API and the NEW one are the only public functions.
45 &newbiblio &newbiblioitem
46 &newsubject &newsubtitle &newitems
48 &modbiblio &checkitems &modbibitem
49 &modsubtitle &modsubject &modaddauthor &moditem
51 &delitem &deletebiblioitem &delbiblio
53 &getbiblio &bibdata &bibitems &bibitemdata
54 &barcodes &ItemInfo &itemdata &itemissues &itemcount
55 &getsubject &getaddauthor &getsubtitle
56 &getwebbiblioitems &getwebsites
57 &getbiblioitembybiblionumber
58 &getbiblioitem &getitemsbybiblioitem
60 &MARCfind_marc_from_kohafield
61 &MARCfind_frameworkcode
62 &find_biblioitemnumber
65 &NEWnewbiblio &NEWnewitem
66 &NEWmodbiblio &NEWmoditem
67 &NEWdelbiblio &NEWdelitem
68 &NEWmodbiblioframework
70 &MARCkoha2marcBiblio &MARCmarc2koha
71 &MARCkoha2marcItem &MARChtml2marc &MARChtml2xml
72 &MARCgetbiblio &MARCgetitem
79 &z3950_extended_services
82 &get_item_from_barcode
83 &MARCfind_MARCbibid_from_oldbiblionumber
89 C4::Biblio - Acquisitions, Catalog Management Functions
93 ( lot of changes for Koha 3.X)
95 Koha 1.2 and previous versions used a specific API to manage biblios. This API uses old-DB style parameters.
96 They are based on a hash, and store data in biblio/biblioitems/items tables (plus additionalauthors,
97 bibliosubject and bibliosubtitle where applicable).
99 In Koha 2.X, we introduced a MARC-DB.
101 In Koha 3.X, we removed this MARC-DB for search as we wanted to use Zebra as search system.
103 So in Koha 3.X, saving a record means :
105 - storing the raw marc record (iso2709) in biblioitems.marc field. It contains both biblio & items information.
106 - storing the "decoded information" in biblio/biblioitems/items as previously.
107 - using zebra to manage search & indexing on the MARC data.
109 In Koha, there is a systempreference for "MARC=ON" or "MARC=OFF" :
111 * MARC=ON : when MARC=ON, Koha uses a MARC::Record object (in sub parameters). Saving information in the DB means :
113 - transform the MARC record into a hash
114 - add the raw MARC record into the hash
115 - store them & update Zebra
117 * MARC=OFF : when MARC=OFF, Koha uses a hash object (in sub parameters). Saving information in the DB means :
119 - transform the hash into a MARC record
120 - add the raw marc record into the hash
121 - store them & update zebra
123 That's why we need 3 types of subs :
127 all I<subs beginning by REAL> do the effective storage of information (with a hash, one field of the hash being the raw marc record). Those subs also update the record in Zebra. REAL subs should be only for internal use (called by NEW or "something else" subs).
129 =head2 NEWxxx related subs
133 all I<subs beginning by NEW> use MARC::Record as parameters. It's the API that MUST be used in the MARC acquisition system. They just create the hash, add it the raw marc record. Then, they call REALxxx sub.
135 all subs requires/use $dbh as 1st parameter and a MARC::Record object as 2nd parameter. They sometimes require another parameter.
139 =head2 something_elsexxx related subs
143 all I<subs beginning by seomething else> are the old-style API. They use a hash as parameter, transform the hash into a -small- marc record, and call REAL subs.
145 all subs require/use $dbh as 1st parameter and a hash as 2nd parameter.
151 =head2 z3950_extended_services
153 z3950_extended_services($serviceType,$serviceOptions,$record);
155 z3950_extended_services is used to handle all interactions with Zebra's extended serices package.
157 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
159 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
161 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
165 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
166 syntax => the record syntax (transfer syntax)
167 databaseName = Database from connection object
169 To set serviceOptions, call set_service_options($serviceType)
171 C<$record> the record, if one is needed for the service type
173 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
176 sub z3950_extended_services {
177 my ($serviceType,$serviceOptions,$record) = @_;
179 my $Zconn = C4::Context->Zconn;
180 # create a new package object
181 my $Zpackage = $Zconn->package();
184 $Zpackage->option(action => $serviceOptions->{'action'});
186 if ($serviceOptions->{'databaseName'}) {
187 $Zpackage->option(databaseName => $serviceOptions->{'databaseName'});
189 if ($serviceOptions->{'recordIdNumber'}) {
190 $Zpackage->option(recordIdNumber => $serviceOptions->{'recordIdNumber'});
192 if ($serviceOptions->{'recordIdOpaque'}) {
193 $Zpackage->option(recordIdOpaque => $serviceOptions->{'recordIdOpaque'});
196 # this is an ILL request (Zebra doesn't support it)
197 #if ($serviceType eq 'itemorder') {
198 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
199 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
200 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
201 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
205 my $xmlrecord = marc2xml($record);
206 $Zpackage->option(record => $xmlrecord);
207 if ($serviceOptions->{'syntax'}) {
208 $Zpackage->option(syntax => $serviceOptions->{'syntax'});
212 # send the request, handle any exception encountered
213 eval { $Zpackage->send($serviceType) };
214 if ($@ && $@->isa("ZOOM::Exception")) {
215 print "Oops! ", $@->message(), "\n";
218 # free up package resources
219 $Zpackage->destroy();
222 =head2 set_service_options
224 my $serviceOptions = set_service_options($serviceType);
226 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
228 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
232 sub set_service_options {
233 my ($serviceType,$action,$recordId) = @_;
236 if ($serviceType eq 'update') {
238 $serviceOptions->{ 'action' } = $action;
240 $serviceOptions->{ 'action' } = 'specialUpdate';
243 $serviceOptions->{'recordIdNumber'} = $recordId;
246 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
247 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
250 if ($serviceType eq 'commit') {
254 if ($serviceType eq 'create') {
257 if ($serviceType eq 'drop') {
258 die "ERROR: 'drop' not currently supported (by Zebra)";
262 return $serviceOptions;
267 my $xmlrecord = marc2xml($record);
269 Convert from MARC to XML. Note that MARC::File::XML will automatically encode from MARC-8 to UTF-8 as of version .8
271 C<$record> a MARC record
278 eval { $xmlrecord=$record->as_xml_record() };
279 #TODO: better error handling here
281 warn "ERROR: I suspect a badly formatted MARC record";
286 =head2 MARCgettagslib
288 @tagslib = &MARCgettagslib($dbh,1|0,$frameworkcode);
292 2nd param is 1 for liblibrarian and 0 for libopac
293 $frameworkcode contains the framework reference. If empty or does not exist, the default one is used
295 returns a hash with all values for all fields and subfields for a given MARC framework :
296 $res->{$tag}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
298 ->{mandatory} = $mandatory;
299 ->{repeatable} = $repeatable;
300 ->{$subfield}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
302 ->{mandatory} = $mandatory;
303 ->{repeatable} = $repeatable;
304 ->{authorised_value} = $authorised_value;
305 ->{authtypecode} = $authtypecode;
306 ->{value_builder} = $value_builder;
307 ->{kohafield} = $kohafield;
308 ->{seealso} = $seealso;
309 ->{hidden} = $hidden;
318 # old subroutine to provide backwards compatibility.
319 # opac-detail breaks without this. Can be removed once opac-detail is fixed
320 sub MARCfind_MARCbibid_from_oldbiblionumber {
321 my ($biblionumber)=@_;
322 return ($biblionumber);
327 my ( $dbh, $forlibrarian, $frameworkcode ) = @_;
328 $frameworkcode = "" unless $frameworkcode;
329 $forlibrarian = 1 unless $forlibrarian;
331 my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
333 # check that framework exists
336 "select count(*) from marc_tag_structure where frameworkcode=?");
337 $sth->execute($frameworkcode);
338 my ($total) = $sth->fetchrow;
339 $frameworkcode = "" unless ( $total > 0 );
342 "select tagfield,liblibrarian,libopac,mandatory,repeatable from marc_tag_structure where frameworkcode=? order by tagfield"
344 $sth->execute($frameworkcode);
345 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
347 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
348 $res->{$tag}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
349 $res->{$tag}->{tab} = ""; # XXX
350 $res->{$tag}->{mandatory} = $mandatory;
351 $res->{$tag}->{repeatable} = $repeatable;
356 "select tagfield,tagsubfield,liblibrarian,libopac,tab, mandatory, repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link from marc_subfield_structure where frameworkcode=? order by tagfield,tagsubfield"
358 $sth->execute($frameworkcode);
361 my $authorised_value;
371 ( $tag, $subfield, $liblibrarian, , $libopac, $tab,
372 $mandatory, $repeatable, $authorised_value, $authtypecode,
373 $value_builder, $kohafield, $seealso, $hidden,
378 $res->{$tag}->{$subfield}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
379 $res->{$tag}->{$subfield}->{tab} = $tab;
380 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
381 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
382 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
383 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
384 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
385 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
386 $res->{$tag}->{$subfield}->{seealso} = $seealso;
387 $res->{$tag}->{$subfield}->{hidden} = $hidden;
388 $res->{$tag}->{$subfield}->{isurl} = $isurl;
389 $res->{$tag}->{$subfield}->{link} = $link;
394 =head2 MARCfind_marc_from_kohafield
396 ($tagfield,$tagsubfield) = &MARCfind_marc_from_kohafield($dbh,$kohafield);
400 finds MARC tag and subfield for a given kohafield
401 kohafield is "table.field" where table= biblio|biblioitems|items, and field a field of the previous table
407 sub MARCfind_marc_from_kohafield {
408 my ( $dbh, $kohafield,$frameworkcode ) = @_;
409 return 0, 0 unless $kohafield;
410 $frameworkcode='' unless $frameworkcode;
411 my $relations = C4::Context->marcfromkohafield;
412 return ($relations->{$frameworkcode}->{$kohafield}->[0],$relations->{$frameworkcode}->{$kohafield}->[1]);
417 $MARCRecord = &MARCgetbiblio($dbh,$biblionumber);
421 Returns a MARC::Record for the biblio $biblionumber.
427 # Returns MARC::Record of the biblio passed in parameter.
428 my ( $dbh, $biblionumber ) = @_;
429 my $sth = $dbh->prepare('select marc from biblioitems where biblionumber=?');
430 $sth->execute($biblionumber);
431 my ($marc) = $sth->fetchrow;
432 my $record = MARC::Record::new_from_usmarc($marc);
438 $XML = &XMLgetbiblio($dbh,$biblionumber);
442 Returns a raw XML for the biblio $biblionumber.
448 # Returns MARC::Record of the biblio passed in parameter.
449 my ( $dbh, $biblionumber ) = @_;
450 my $sth = $dbh->prepare('select marcxml,marc from biblioitems where biblionumber=?');
451 $sth->execute($biblionumber);
452 my ($XML,$marc) = $sth->fetchrow;
453 # my $record =MARC::Record::new_from_usmarc($marc);
454 # warn "MARC : \n*-************************\n".$record->as_xml."\n*-************************\n";
460 $MARCrecord = &MARCgetitem($dbh,$biblionumber);
464 Returns a MARC::Record with all items of biblio # $biblionumber
472 my ( $dbh, $biblionumber, $itemnumber ) = @_;
473 my $frameworkcode=MARCfind_frameworkcode($dbh,$biblionumber);
474 # get the complete MARC record
475 my $sth = $dbh->prepare("select marc from biblioitems where biblionumber=?");
476 $sth->execute($biblionumber);
477 my ($rawmarc) = $sth->fetchrow;
478 my $record = C4::Search::get_record($biblionumber);
479 # warn "ITEMRECORD".$record->as_formatted;
480 # now, find the relevant itemnumber
481 my ($itemnumberfield,$itemnumbersubfield) = MARCfind_marc_from_kohafield($dbh,'items.itemnumber',$frameworkcode);
482 # prepare the new item record
483 my $itemrecord = MARC::Record->new();
484 # parse all fields fields from the complete record
485 foreach ($record->field($itemnumberfield)) {
486 # when the item field is found, save it
487 # warn "Itenumberfield = $itemnumberfield";
488 if ($_->subfield($itemnumbersubfield) == $itemnumber) {
489 # warn "Inside if subfield=$itemnumbersubfield";
490 $itemrecord->append_fields($_);
492 warn "No match subfield=$itemnumbersubfield and
493 itemnumber=$itemnumber";
496 # warn "ITEMS".$itemrecord->as_formatted;
501 ##Changes only field or subfield from the holdings fields of MARC record used for branch transfers or onloan flag -TG
504 sub MARCmoditemonefield{
505 my ($dbh,$biblionumber,$itemnumber,$itemfield,$newvalue)=@_;
507 my $frameworkcode=MARCfind_frameworkcode($dbh,$biblionumber);
508 # get the complete MARC record
509 my $sth = $dbh->prepare("select marc from biblioitems where biblionumber=?");
510 $sth->execute($biblionumber);
511 my ($rawmarc) = $sth->fetchrow;
512 my $bibliorecord=MARC::File::USMARC::decode($rawmarc);
513 # now, find the relevant itemnumber
514 my ($itemnumberfield,$itemnumbersubfield) = MARCfind_marc_from_kohafield($dbh,'items.itemnumber',$frameworkcode);
515 my ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,$itemfield,$frameworkcode);
517 # parse all fields fields from the complete record
518 foreach ($bibliorecord->field($itemnumberfield)) {
519 # when the item field is found, update it
520 if ($_->subfield($itemnumbersubfield) == $itemnumber) {
521 $_->update($tagsubfield =>$newvalue);
525 # save the record into biblioitem
526 $dbh->do('lock tables biblioitems WRITE');
527 $sth=$dbh->prepare("update biblioitems set marc=?,marcxml=? where biblionumber=?");
528 $sth->execute($bibliorecord->as_usmarc(),$bibliorecord->as_xml_record(),$biblionumber);
529 z3950_extended_services('update',set_service_options('update'),$bibliorecord);
530 z3950_extended_services('commit');
531 $dbh->do('unlock tables');
534 =head2 find_biblioitemnumber
536 my $biblioitemnumber = find_biblioitemnumber($dbh,$biblionumber);
540 Returns the 1st biblioitemnumber related to $biblionumber. When MARC=ON we should have 1 biblionumber = 1 and only 1 biblioitemnumber
541 This sub is useless when MARC=OFF
546 sub find_biblioitemnumber {
547 my ( $dbh, $biblionumber ) = @_;
548 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
549 $sth->execute($biblionumber);
550 my ($biblioitemnumber) = $sth->fetchrow;
551 return $biblioitemnumber;
554 =head2 MARCfind_frameworkcode
556 my $frameworkcode = MARCfind_frameworkcode($dbh,$biblionumber);
560 returns the framework of a given biblio
566 sub MARCfind_frameworkcode {
567 my ( $dbh, $biblionumber ) = @_;
568 my $sth = $dbh->prepare("select frameworkcode from biblio where biblionumber=?");
569 $sth->execute($biblionumber);
570 my ($frameworkcode) = $sth->fetchrow;
571 return $frameworkcode;
574 =head2 MARCkoha2marcBiblio
576 $MARCRecord = &MARCkoha2marcBiblio($dbh,$bibliohash);
580 MARCkoha2marcBiblio is a wrapper between old-DB and MARC-DB. It returns a MARC::Record builded with old-DB biblio/biblioitem :
581 all entries of the hash are transformed into their matching MARC field/subfield.
587 sub MARCkoha2marcBiblio {
589 # this function builds partial MARC::Record from the old koha-DB fields
590 my ( $dbh, $bibliohash ) = @_;
591 # we don't have biblio entries in the hash, so we add them first
592 my $sth = $dbh->prepare("select * from biblio where biblionumber=?");
593 $sth->execute($bibliohash->{biblionumber});
594 my $biblio = $sth->fetchrow_hashref;
595 foreach (keys %$biblio) {
596 $bibliohash->{$_}=$biblio->{$_};
598 $sth = $dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?");
599 my $record = MARC::Record->new();
600 foreach ( keys %$bibliohash ) {
601 &MARCkoha2marcOnefield( $sth, $record, "biblio." . $_, $bibliohash->{$_}, '') if $bibliohash->{$_};
602 &MARCkoha2marcOnefield( $sth, $record, "biblioitems." . $_, $bibliohash->{$_}, '') if $bibliohash->{$_};
605 # other fields => additional authors, subjects, subtitles
606 my $sth2 = $dbh->prepare(" SELECT author FROM additionalauthors WHERE biblionumber=?");
607 $sth2->execute($bibliohash->{biblionumber});
608 while ( my $row = $sth2->fetchrow_hashref ) {
609 &MARCkoha2marcOnefield( $sth, $record, "additionalauthors.author", $bibliohash->{'author'},'' );
611 $sth2 = $dbh->prepare(" SELECT subject FROM bibliosubject WHERE biblionumber=?");
612 $sth2->execute($bibliohash->{biblionumber});
613 while ( my $row = $sth2->fetchrow_hashref ) {
614 &MARCkoha2marcOnefield( $sth, $record, "bibliosubject.subject", $row->{'subject'},'' );
616 $sth2 = $dbh->prepare(" SELECT subtitle FROM bibliosubtitle WHERE biblionumber=?");
617 $sth2->execute($bibliohash->{biblionumber});
618 while ( my $row = $sth2->fetchrow_hashref ) {
619 &MARCkoha2marcOnefield( $sth, $record, "bibliosubtitle.subtitle", $row->{'subtitle'},'' );
625 =head2 MARCkoha2marcItem
627 $MARCRecord = &MARCkoha2marcItem($dbh,$biblionumber,itemnumber);
629 MARCkoha2marcItem is a wrapper between old-DB and MARC-DB. It returns a MARC::Record builded with old-DB items :
630 all entries of the hash are transformed into their matching MARC field/subfield.
638 sub MARCkoha2marcItem {
640 # this function builds partial MARC::Record from the old koha-DB fields
641 my ( $dbh, $item ) = @_;
643 # my $dbh=&C4Connect;
644 my $sth = $dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?");
645 my $record = MARC::Record->new();
647 foreach( keys %$item ) {
649 &MARCkoha2marcOnefield( $sth, $record, "items." . $_,
656 =head2 MARCkoha2marcOnefield
660 This sub is for internal use only, used by koha2marcBiblio & koha2marcItem
666 sub MARCkoha2marcOnefield {
667 my ( $sth, $record, $kohafieldname, $value,$frameworkcode ) = @_;
670 $sth->execute($frameworkcode,$kohafieldname);
671 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
672 if ( $record->field($tagfield) ) {
673 my $tag = $record->field($tagfield);
675 $tag->add_subfields( $tagsubfield, $value );
676 $record->delete_field($tag);
677 $record->add_fields($tag);
681 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
688 $XMLrecord = MARChtml2xml($rtags,$rsubfields,$rvalues,$indicator,$ind_tag);
690 transforms the parameters (coming from HTML form) into a MARC::File::XML
691 object. parameters with r are references to arrays
695 my ($tags,$subfields,$values,$indicator,$ind_tag) = @_;
697 my $xml= MARC::File::XML::header();
702 for (my $i=0;$i<=@$tags;$i++){
703 @$values[$i] =~ s/&/&/g;
704 @$values[$i] =~ s/</</g;
705 @$values[$i] =~ s/>/>/g;
706 @$values[$i] =~ s/"/"/g;
707 @$values[$i] =~ s/'/'/g;
709 if ((@$tags[$i] ne $prevtag)){
710 $j++ unless (@$tags[$i] eq "");
711 #warn "IND:".substr(@$indicator[$j],0,1).substr(@$indicator[$j],1,1)." ".@$tags[$i];
713 $xml.="</datafield>\n";
714 if ((@$tags[$i] > 10) && (@$values[$i] ne "")){
715 my $ind1 = substr(@$indicator[$j],0,1);
716 my $ind2 = substr(@$indicator[$j],1,1);
717 $xml.="<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
718 $xml.="<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
724 if (@$values[$i] ne "") {
726 if (@$tags[$i] eq "000") {
727 $xml.="<leader>@$values[$i]</leader>\n";
729 # rest of the fixed fields
730 } elsif (@$tags[$i] < 10) {
731 $xml.="<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
734 my $ind1 = substr(@$indicator[$j],0,1);
735 my $ind2 = substr(@$indicator[$j],1,1);
736 $xml.="<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
737 $xml.="<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
742 } else { # @$tags[$i] eq $prevtag
743 if (@$values[$i] eq "") {
747 my $ind1 = substr(@$indicator[$j],0,1);
748 my $ind2 = substr(@$indicator[$j],1,1);
749 $xml.="<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
752 $xml.="<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
755 $prevtag = @$tags[$i];
757 $xml.= MARC::File::XML::footer();
764 $hash = &MARCmarc2koha($dbh,$MARCRecord);
768 builds a hash with old-db datas from a MARC::Record
775 my ($dbh,$record,$frameworkcode) = @_;
776 my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?");
778 my $sth2=$dbh->prepare("SHOW COLUMNS from biblio");
781 while (($field)=$sth2->fetchrow) {
782 # warn "biblio.".$field;
783 $result=&MARCmarc2kohaOneField($sth,"biblio",$field,$record,$result,$frameworkcode);
785 $sth2=$dbh->prepare("SHOW COLUMNS from biblioitems");
787 while (($field)=$sth2->fetchrow) {
788 if ($field eq 'notes') { $field = 'bnotes'; }
789 # warn "biblioitems".$field;
790 $result=&MARCmarc2kohaOneField($sth,"biblioitems",$field,$record,$result,$frameworkcode);
792 $sth2=$dbh->prepare("SHOW COLUMNS from items");
794 while (($field)=$sth2->fetchrow) {
795 # warn "items".$field;
796 $result=&MARCmarc2kohaOneField($sth,"items",$field,$record,$result,$frameworkcode);
798 # additional authors : specific
799 $result = &MARCmarc2kohaOneField($sth,"bibliosubtitle","subtitle",$record,$result,$frameworkcode);
800 $result = &MARCmarc2kohaOneField($sth,"additionalauthors","additionalauthors",$record,$result,$frameworkcode);
801 # modify copyrightdate to keep only the 1st year found
802 my $temp = $result->{'copyrightdate'};
804 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
806 $result->{'copyrightdate'} = $1;
807 } else { # if no cYYYY, get the 1st date.
808 $temp =~ m/(\d\d\d\d)/;
809 $result->{'copyrightdate'} = $1;
812 # modify publicationyear to keep only the 1st year found
813 $temp = $result->{'publicationyear'};
814 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
816 $result->{'publicationyear'} = $1;
817 } else { # if no cYYYY, get the 1st date.
818 $temp =~ m/(\d\d\d\d)/;
819 $result->{'publicationyear'} = $1;
824 sub MARCmarc2kohaOneField {
826 # FIXME ? if a field has a repeatable subfield that is used in old-db, only the 1st will be retrieved...
827 my ( $sth, $kohatable, $kohafield, $record, $result,$frameworkcode ) = @_;
828 # warn "kohatable / $kohafield / $result / ";
832 ( $tagfield, $subfield ) = MARCfind_marc_from_kohafield("",$kohatable.".".$kohafield,$frameworkcode);
833 foreach my $field ( $record->field($tagfield) ) {
834 if ($field->tag()<10) {
835 if ($result->{$kohafield}) {
836 # Reverse array filled with elements from repeated subfields
837 # from first to last to avoid last to first concatenation of
838 # elements in Koha DB. -- thd.
839 $result->{$kohafield} .= " | ".reverse($field->data());
841 $result->{$kohafield} = $field->data();
844 if ( $field->subfields ) {
845 my @subfields = $field->subfields();
846 foreach my $subfieldcount ( 0 .. $#subfields ) {
847 if ($subfields[$subfieldcount][0] eq $subfield) {
848 if ( $result->{$kohafield} ) {
849 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
852 $result->{$kohafield} = $subfields[$subfieldcount][1];
859 # warn "OneField for $kohatable.$kohafield and $frameworkcode=> $tagfield, $subfield";
865 ($biblionumber,$biblioitemnumber) = NEWnewbibilio($dbh,$MARCRecord,$frameworkcode);
869 creates a biblio from a MARC::Record.
876 my ( $dbh,$record,$frameworkcode ) = @_;
878 my $biblioitemnumber;
879 my $olddata = MARCmarc2koha( $dbh, $record,$frameworkcode );
880 $olddata->{frameworkcode} = $frameworkcode;
881 $biblionumber = REALnewbiblio( $dbh, $olddata );
882 $olddata->{biblionumber} = $biblionumber;
883 # add biblionumber into the MARC record (it's the ID for zebra)
884 my ( $tagfield, $tagsubfield ) =
885 MARCfind_marc_from_kohafield( $dbh, "biblio.biblionumber",$frameworkcode );
889 $newfield = MARC::Field->new(
890 $tagfield, $biblionumber,
893 $newfield = MARC::Field->new(
894 $tagfield, '', '', "$tagsubfield" => $biblionumber,
897 # drop old field (just in case it already exist and create new one...
898 my $old_field = $record->field($tagfield);
899 $record->delete_field($old_field);
900 $record->add_fields($newfield);
902 #create the marc entry, that stores the rax marc record in Koha 3.0
903 $olddata->{marc} = $record->as_usmarc();
904 $olddata->{marcxml} = $record->as_xml_record();
905 # and create biblioitem, that's all folks !
906 $biblioitemnumber = REALnewbiblioitem( $dbh, $olddata );
908 # search subtiles, addiauthors and subjects
909 ( $tagfield, $tagsubfield ) =
910 MARCfind_marc_from_kohafield( $dbh, "additionalauthors.author",$frameworkcode );
911 my @addiauthfields = $record->field($tagfield);
912 foreach my $addiauthfield (@addiauthfields) {
913 my @addiauthsubfields = $addiauthfield->subfield($tagsubfield);
914 foreach my $subfieldcount ( 0 .. $#addiauthsubfields ) {
915 REALmodaddauthor( $dbh, $biblionumber,
916 $addiauthsubfields[$subfieldcount] );
919 ( $tagfield, $tagsubfield ) =
920 MARCfind_marc_from_kohafield( $dbh, "bibliosubtitle.subtitle",$frameworkcode );
921 my @subtitlefields = $record->field($tagfield);
922 foreach my $subtitlefield (@subtitlefields) {
923 my @subtitlesubfields = $subtitlefield->subfield($tagsubfield);
924 foreach my $subfieldcount ( 0 .. $#subtitlesubfields ) {
925 REALnewsubtitle( $dbh, $biblionumber,
926 $subtitlesubfields[$subfieldcount] );
929 ( $tagfield, $tagsubfield ) =
930 MARCfind_marc_from_kohafield( $dbh, "bibliosubject.subject",$frameworkcode );
931 my @subj = $record->field($tagfield);
933 foreach my $subject (@subj) {
934 my @subjsubfield = $subject->subfield($tagsubfield);
935 foreach my $subfieldcount ( 0 .. $#subjsubfield ) {
936 push @subjects, $subjsubfield[$subfieldcount];
939 REALmodsubject( $dbh, $biblionumber, 1, @subjects );
940 return ( $biblionumber, $biblioitemnumber );
943 =head2 NEWmodbilbioframework
945 NEWmodbilbioframework($dbh,$biblionumber,$frameworkcode);
949 modify the framework of a biblio
955 sub NEWmodbiblioframework {
956 my ($dbh,$biblionumber,$frameworkcode) =@_;
957 my $sth = $dbh->prepare("Update biblio SET frameworkcode=? WHERE biblionumber=?");
958 $sth->execute($frameworkcode,$biblionumber);
964 NEWmodbiblio($dbh,$MARCrecord,$biblionumber,$frameworkcode);
968 modify a biblio (MARC=ON)
975 my ($dbh,$record,$biblionumber,$frameworkcode) =@_;
976 $frameworkcode="" unless $frameworkcode;
977 # &MARCmodbiblio($dbh,$bibid,$record,$frameworkcode,0);
978 my $oldbiblio = MARCmarc2koha($dbh,$record,$frameworkcode);
980 $oldbiblio->{frameworkcode} = $frameworkcode;
981 #create the marc entry, that stores the rax marc record in Koha 3.0
982 $oldbiblio->{biblionumber} = $biblionumber unless $oldbiblio->{biblionumber};
983 $oldbiblio->{marc} = $record->as_usmarc();
984 $oldbiblio->{marcxml} = $record->as_xml_record();
985 warn "dans NEWmodbiblio $biblionumber = ".$oldbiblio->{biblionumber}." = ".$oldbiblio->{marcxml};
986 REALmodbiblio($dbh,$oldbiblio);
987 REALmodbiblioitem($dbh,$oldbiblio);
988 # now, modify addi authors, subject, addititles.
989 my ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"additionalauthors.author",$frameworkcode);
990 my @addiauthfields = $record->field($tagfield);
991 foreach my $addiauthfield (@addiauthfields) {
992 my @addiauthsubfields = $addiauthfield->subfield($tagsubfield);
993 $dbh->do("delete from additionalauthors where biblionumber=$biblionumber");
994 foreach my $subfieldcount (0..$#addiauthsubfields) {
995 REALmodaddauthor($dbh,$biblionumber,$addiauthsubfields[$subfieldcount]);
998 ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"bibliosubtitle.subtitle",$frameworkcode);
999 my @subtitlefields = $record->field($tagfield);
1000 foreach my $subtitlefield (@subtitlefields) {
1001 my @subtitlesubfields = $subtitlefield->subfield($tagsubfield);
1002 # delete & create subtitle again because REALmodsubtitle can't handle new subtitles
1004 $dbh->do("delete from bibliosubtitle where biblionumber=$biblionumber");
1005 foreach my $subfieldcount (0..$#subtitlesubfields) {
1006 foreach my $subtit(split /\||#/,$subtitlesubfields[$subfieldcount]) {
1007 REALnewsubtitle($dbh,$biblionumber,$subtit);
1011 ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"bibliosubject.subject",$frameworkcode);
1012 my @subj = $record->field($tagfield);
1014 foreach my $subject (@subj) {
1015 my @subjsubfield = $subject->subfield($tagsubfield);
1016 foreach my $subfieldcount (0..$#subjsubfield) {
1017 push @subjects,$subjsubfield[$subfieldcount];
1020 REALmodsubject($dbh,$biblionumber,1,@subjects);
1024 =head2 NEWmodbilbioframework
1026 NEWmodbilbioframework($dbh,$biblionumber,$frameworkcode);
1037 my ( $dbh, $bibid ) = @_;
1038 # my $biblio = &MARCfind_oldbiblionumber_from_MARCbibid( $dbh, $bibid );
1039 &REALdelbiblio( $dbh, $bibid );
1042 "select biblioitemnumber from biblioitems where biblionumber=?");
1043 $sth->execute($bibid);
1044 while ( my ($biblioitemnumber) = $sth->fetchrow ) {
1045 REALdelbiblioitem( $dbh, $biblioitemnumber );
1047 # &MARCdelbiblio( $dbh, $bibid, 0 );
1049 warn "heres the bibid $bibid";
1050 # my $record = C4::Search::get_record($bibid);
1051 my $record = C4::Search::get_xml_record($bibid);
1052 # z3950_extended_services('update',set_service_options('update'),$record);
1053 warn "heres the record to delete $bibid";
1054 my $Zconn = C4::Context->Zconn;
1055 my $p = $Zconn->package();
1056 $p->option(action => "recordDelete");
1057 $p->option(record => $record);
1060 # z3950_extended_services('update',set_service_options('update','recordDelete',$record));
1061 z3950_extended_services('commit');
1066 $itemnumber = NEWnewitem($dbh, $record, $biblionumber, $biblioitemnumber);
1070 creates an item from a MARC::Record
1077 my ( $dbh,$record,$biblionumber,$biblioitemnumber ) = @_;
1078 warn "here is the $biblioitemnumber";
1079 # add item in old-DB
1080 my $frameworkcode=MARCfind_frameworkcode($dbh,$biblionumber);
1081 my $item = &MARCmarc2koha( $dbh,$record,$frameworkcode );
1082 # needs old biblionumber and biblioitemnumber
1083 $item->{'biblionumber'} = $biblionumber;
1084 $item->{'biblioitemnumber'}=$biblioitemnumber;
1085 $item->{marc} = $record->as_usmarc();
1086 #warn $item->{marc};
1087 my ( $itemnumber, $error ) = &REALnewitems( $dbh, $item, $item->{barcode} );
1094 $itemnumber = NEWmoditem($dbh, $record, $biblionumber, $biblioitemnumber,$itemnumber);
1105 my ( $dbh, $record, $biblionumber, $biblioitemnumber, $itemnumber) = @_;
1107 my $frameworkcode=MARCfind_frameworkcode($dbh,$biblionumber);
1108 my $olditem = MARCmarc2koha( $dbh, $record,$frameworkcode );
1110 $olditem->{marc} = $record->as_usmarc();
1111 $olditem->{biblionumber} = $biblionumber;
1112 $olditem->{biblioitemnumber} = $biblioitemnumber;
1114 REALmoditem( $dbh, $olditem );
1120 $itemnumber = NEWdelitem($dbh, $biblionumber, $biblioitemnumber, $itemnumber);
1131 my ( $dbh, $bibid, $itemnumber ) = @_;
1132 &REALdelitem( $dbh, $itemnumber );
1133 # &MARCdelitem( $dbh, $bibid, $itemnumber );
1134 # we must now delete the item data from zebra
1138 =head2 REALnewbiblio
1140 $biblionumber = REALnewbiblio($dbh,$biblio);
1144 adds a record in biblio table. Datas are in the hash $biblio.
1151 my ( $dbh, $biblio ) = @_;
1153 $dbh->do('lock tables biblio WRITE');
1154 my $sth = $dbh->prepare("Select max(biblionumber) from biblio");
1156 my $data = $sth->fetchrow_arrayref;
1157 my $bibnum = $$data[0] + 1;
1160 if ( $biblio->{'seriestitle'} ) { $series = 1 }
1163 $dbh->prepare("insert into biblio set biblionumber=?, title=?, author=?, copyrightdate=?,
1164 serial=?, seriestitle=?, notes=?, abstract=?,
1168 $bibnum, $biblio->{'title'},
1169 $biblio->{'author'}, $biblio->{'copyrightdate'},
1170 $biblio->{'serial'}, $biblio->{'seriestitle'},
1171 $biblio->{'notes'}, $biblio->{'abstract'},
1172 $biblio->{'unititle'}
1176 $dbh->do('unlock tables');
1180 =head2 REALmodbiblio
1182 $biblionumber = REALmodbiblio($dbh,$biblio);
1186 modify a record in biblio table. Datas are in the hash $biblio.
1193 my ( $dbh, $biblio ) = @_;
1194 my $sth = $dbh->prepare("Update biblio set title=?, author=?, abstract=?, copyrightdate=?,
1195 seriestitle=?, serial=?, unititle=?, notes=?, frameworkcode=?
1196 where biblionumber = ?"
1199 $biblio->{'title'}, $biblio->{'author'},
1200 $biblio->{'abstract'}, $biblio->{'copyrightdate'},
1201 $biblio->{'seriestitle'}, $biblio->{'serial'},
1202 $biblio->{'unititle'}, $biblio->{'notes'},
1203 $biblio->{frameworkcode},
1204 $biblio->{'biblionumber'}
1207 return ( $biblio->{'biblionumber'} );
1210 =head2 REALmodsubtitle
1212 REALmodsubtitle($dbh,$bibnum,$subtitle);
1216 modify subtitles in bibliosubtitle table.
1222 sub REALmodsubtitle {
1223 my ( $dbh, $bibnum, $subtitle ) = @_;
1226 "update bibliosubtitle set subtitle = ? where biblionumber = ?");
1227 $sth->execute( $subtitle, $bibnum );
1231 =head2 REALmodaddauthor
1233 REALmodaddauthor($dbh,$bibnum,$author);
1237 adds or modify additional authors
1238 NOTE : Strange sub : seems to delete MANY and add only ONE author... maybe buggy ?
1244 sub REALmodaddauthor {
1245 my ( $dbh, $bibnum, @authors ) = @_;
1247 # my $dbh = C4Connect;
1249 $dbh->prepare("Delete from additionalauthors where biblionumber = ?");
1251 $sth->execute($bibnum);
1253 foreach my $author (@authors) {
1254 if ( $author ne '' ) {
1257 "Insert into additionalauthors set author = ?, biblionumber = ?"
1260 $sth->execute( $author, $bibnum );
1265 } # sub modaddauthor
1267 =head2 REALmodsubject
1269 $errors = REALmodsubject($dbh,$bibnum, $force, @subject);
1273 modify/adds subjects
1278 sub REALmodsubject {
1279 my ( $dbh, $bibnum, $force, @subject ) = @_;
1281 # my $dbh = C4Connect;
1282 my $count = @subject;
1284 for ( my $i = 0 ; $i < $count ; $i++ ) {
1285 $subject[$i] =~ s/^ //g;
1286 $subject[$i] =~ s/ $//g;
1289 "select * from catalogueentry where entrytype = 's' and catalogueentry = ?"
1291 $sth->execute( $subject[$i] );
1293 if ( my $data = $sth->fetchrow_hashref ) {
1296 if ( $force eq $subject[$i] || $force == 1 ) {
1298 # subject not in aut, chosen to force anway
1299 # so insert into cataloguentry so its in auth file
1302 "Insert into catalogueentry (entrytype,catalogueentry) values ('s',?)"
1305 $sth2->execute( $subject[$i] ) if ( $subject[$i] );
1310 "$subject[$i]\n does not exist in the subject authority file";
1313 "Select * from catalogueentry where entrytype = 's' and (catalogueentry like ? or catalogueentry like ? or catalogueentry like ?)"
1315 $sth2->execute( "$subject[$i] %", "% $subject[$i] %",
1317 while ( my $data = $sth2->fetchrow_hashref ) {
1318 $error .= "<br>$data->{'catalogueentry'}";
1327 $dbh->prepare("Delete from bibliosubject where biblionumber = ?");
1328 $sth->execute($bibnum);
1332 "Insert into bibliosubject (subject,biblionumber) values (?,?)");
1334 foreach $query (@subject) {
1335 $sth->execute( $query, $bibnum ) if ( $query && $bibnum );
1344 =head2 REALmodbiblioitem
1346 REALmodbiblioitem($dbh, $biblioitem);
1355 sub REALmodbiblioitem {
1356 my ( $dbh, $biblioitem ) = @_;
1359 my $sth = $dbh->prepare("update biblioitems set number=?,volume=?, volumedate=?, lccn=?,
1360 itemtype=?, url=?, isbn=?, issn=?,
1361 publishercode=?, publicationyear=?, classification=?, dewey=?,
1362 subclass=?, illus=?, pages=?, volumeddesc=?,
1363 notes=?, size=?, place=?, marc=?,
1365 where biblioitemnumber=?");
1366 $sth->execute( $biblioitem->{number}, $biblioitem->{volume}, $biblioitem->{volumedate}, $biblioitem->{lccn},
1367 $biblioitem->{itemtype}, $biblioitem->{url}, $biblioitem->{isbn}, $biblioitem->{issn},
1368 $biblioitem->{publishercode}, $biblioitem->{publicationyear}, $biblioitem->{classification}, $biblioitem->{dewey},
1369 $biblioitem->{subclass}, $biblioitem->{illus}, $biblioitem->{pages}, $biblioitem->{volumeddesc},
1370 $biblioitem->{bnotes}, $biblioitem->{size}, $biblioitem->{place}, $biblioitem->{marc},
1371 $biblioitem->{marcxml}, $biblioitem->{biblioitemnumber});
1373 my $record = MARC::File::USMARC::decode($biblioitem->{marc});
1375 z3950_extended_services('update',set_service_options('update'),$record);
1376 z3950_extended_services('commit');
1379 # warn "MOD : $biblioitem->{biblioitemnumber} = ".$biblioitem->{marc};
1382 =head2 REALnewbiblioitem
1384 REALnewbiblioitem($dbh,$biblioitem);
1388 adds a biblioitem ($biblioitem is a hash with the values)
1394 sub REALnewbiblioitem {
1395 my ( $dbh, $biblioitem ) = @_;
1397 $dbh->do("lock tables biblioitems WRITE, biblio WRITE, marc_subfield_structure READ");
1398 my $sth = $dbh->prepare("Select max(biblioitemnumber) from biblioitems");
1400 my $biblioitemnumber;
1403 $data = $sth->fetchrow_arrayref;
1404 $biblioitemnumber = $$data[0] + 1;
1406 # Insert biblioitemnumber in MARC record, we need it to manage items later...
1407 my $frameworkcode=MARCfind_frameworkcode($dbh,$biblioitem->{biblionumber});
1408 my ($biblioitemnumberfield,$biblioitemnumbersubfield) = MARCfind_marc_from_kohafield($dbh,'biblioitems.biblioitemnumber',$frameworkcode);
1409 my $record = MARC::File::USMARC::decode($biblioitem->{marc});
1410 my $field=$record->field($biblioitemnumberfield);
1411 $field->update($biblioitemnumbersubfield => "$biblioitemnumber");
1412 $biblioitem->{marc} = $record->as_usmarc();
1413 $biblioitem->{marcxml} = $record->as_xml_record();
1415 $sth = $dbh->prepare( "insert into biblioitems set
1416 biblioitemnumber = ?, biblionumber = ?,
1417 volume = ?, number = ?,
1418 classification = ?, itemtype = ?,
1420 issn = ?, dewey = ?,
1421 subclass = ?, publicationyear = ?,
1422 publishercode = ?, volumedate = ?,
1423 volumeddesc = ?, illus = ?,
1424 pages = ?, notes = ?,
1426 marc = ?, place = ?,
1430 $biblioitemnumber, $biblioitem->{'biblionumber'},
1431 $biblioitem->{'volume'}, $biblioitem->{'number'},
1432 $biblioitem->{'classification'}, $biblioitem->{'itemtype'},
1433 $biblioitem->{'url'}, $biblioitem->{'isbn'},
1434 $biblioitem->{'issn'}, $biblioitem->{'dewey'},
1435 $biblioitem->{'subclass'}, $biblioitem->{'publicationyear'},
1436 $biblioitem->{'publishercode'}, $biblioitem->{'volumedate'},
1437 $biblioitem->{'volumeddesc'}, $biblioitem->{'illus'},
1438 $biblioitem->{'pages'}, $biblioitem->{'bnotes'},
1439 $biblioitem->{'size'}, $biblioitem->{'lccn'},
1440 $biblioitem->{'marc'}, $biblioitem->{'place'},
1441 $biblioitem->{marcxml},
1443 $dbh->do("unlock tables");
1444 z3950_extended_services('update',set_service_options('update'),$record);
1445 z3950_extended_services('commit');
1446 return ($biblioitemnumber);
1449 =head2 REALnewsubtitle
1451 REALnewsubtitle($dbh,$bibnum,$subtitle);
1455 create a new subtitle
1460 sub REALnewsubtitle {
1461 my ( $dbh, $bibnum, $subtitle ) = @_;
1464 "insert into bibliosubtitle set biblionumber = ?, subtitle = ?");
1465 $sth->execute( $bibnum, $subtitle ) if $subtitle;
1471 ($itemnumber,$errors)= REALnewitems($dbh,$item,$barcode);
1475 create a item. $item is a hash and $barcode the barcode.
1482 my ( $dbh, $item, $barcode ) = @_;
1484 # warn "OLDNEWITEMS";
1486 $dbh->do('lock tables items WRITE, biblio WRITE,biblioitems WRITE,marc_subfield_structure WRITE');
1487 my $sth = $dbh->prepare("Select max(itemnumber) from items");
1492 $data = $sth->fetchrow_hashref;
1493 $itemnumber = $data->{'max(itemnumber)'} + 1;
1495 # FIXME the "notforloan" field seems to be named "loan" in some places. workaround bugfix.
1496 if ( $item->{'loan'} ) {
1497 $item->{'notforloan'} = $item->{'loan'};
1499 # $item->{'biblioitemnumber'} = 1;
1500 # if dateaccessioned is provided, use it. Otherwise, set to NOW()
1501 if ( $item->{'dateaccessioned'} ) {
1502 $sth = $dbh->prepare( "Insert into items set
1503 itemnumber = ?, biblionumber = ?,
1504 multivolumepart = ?,
1505 biblioitemnumber = ?, barcode = ?,
1506 booksellerid = ?, dateaccessioned = ?,
1507 homebranch = ?, holdingbranch = ?,
1508 price = ?, replacementprice = ?,
1509 replacementpricedate = NOW(), datelastseen = NOW(),
1510 multivolume = ?, stack = ?,
1511 itemlost = ?, wthdrawn = ?,
1512 paidfor = ?, itemnotes = ?,
1513 itemcallnumber =?, notforloan = ?,
1518 $itemnumber, $item->{'biblionumber'},
1519 $item->{'multivolumepart'},
1520 $item->{'biblioitemnumber'},$item->{barcode},
1521 $item->{'booksellerid'}, $item->{'dateaccessioned'},
1522 $item->{'homebranch'}, $item->{'holdingbranch'},
1523 $item->{'price'}, $item->{'replacementprice'},
1524 $item->{multivolume}, $item->{stack},
1525 $item->{itemlost}, $item->{wthdrawn},
1526 $item->{paidfor}, $item->{'itemnotes'},
1527 $item->{'itemcallnumber'}, $item->{'notforloan'},
1530 if ( defined $sth->errstr ) {
1531 $error .= $sth->errstr;
1535 $sth = $dbh->prepare( "Insert into items set
1536 itemnumber = ?, biblionumber = ?,
1537 multivolumepart = ?,
1538 biblioitemnumber = ?, barcode = ?,
1539 booksellerid = ?, dateaccessioned = NOW(),
1540 homebranch = ?, holdingbranch = ?,
1541 price = ?, replacementprice = ?,
1542 replacementpricedate = NOW(), datelastseen = NOW(),
1543 multivolume = ?, stack = ?,
1544 itemlost = ?, wthdrawn = ?,
1545 paidfor = ?, itemnotes = ?,
1546 itemcallnumber =?, notforloan = ?,
1551 $itemnumber, $item->{'biblionumber'},
1552 $item->{'multivolumepart'},
1553 $item->{'biblioitemnumber'},$item->{barcode},
1554 $item->{'booksellerid'},
1555 $item->{'homebranch'}, $item->{'holdingbranch'},
1556 $item->{'price'}, $item->{'replacementprice'},
1557 $item->{multivolume}, $item->{stack},
1558 $item->{itemlost}, $item->{wthdrawn},
1559 $item->{paidfor}, $item->{'itemnotes'},
1560 $item->{'itemcallnumber'}, $item->{'notforloan'},
1563 if ( defined $sth->errstr ) {
1564 $error .= $sth->errstr;
1567 # item stored, now, deal with the marc part...
1568 $sth = $dbh->prepare("select biblioitems.marc,biblio.frameworkcode from biblioitems,biblio
1569 where biblio.biblionumber=biblioitems.biblionumber and
1570 biblio.biblionumber=?");
1571 $sth->execute($item->{biblionumber});
1572 if ( defined $sth->errstr ) {
1573 $error .= $sth->errstr;
1575 my ($rawmarc,$frameworkcode) = $sth->fetchrow;
1576 warn "ERROR IN REALnewitem, MARC record not found FOR $item->{biblionumber} => $rawmarc <=" unless $rawmarc;
1577 my $record = MARC::File::USMARC::decode($rawmarc);
1578 # ok, we have the marc record, add item number to the item field (in {marc}, and add the field to the record)
1579 my ($itemnumberfield,$itemnumbersubfield) = MARCfind_marc_from_kohafield($dbh,'items.itemnumber',$frameworkcode);
1580 my $itemrecord = MARC::Record->new_from_usmarc($item->{marc});
1582 #warn $itemnumberfield;
1583 #warn $itemrecord->field($itemnumberfield);
1584 my $itemfield = $itemrecord->field($itemnumberfield);
1585 $itemfield->add_subfields($itemnumbersubfield => "$itemnumber");
1586 $record->insert_grouped_field($itemfield);
1587 # save the record into biblioitem
1588 $sth=$dbh->prepare("update biblioitems set marc=?,marcxml=? where biblionumber=?");
1589 $sth->execute($record->as_usmarc(),$record->as_xml_record(),$item->{biblionumber});
1590 if ( defined $sth->errstr ) {
1591 $error .= $sth->errstr;
1593 z3950_extended_services('update',set_service_options('update'),$record);
1594 z3950_extended_services('commit');
1595 $dbh->do('unlock tables');
1596 return ( $itemnumber, $error );
1599 =head2 REALmoditem($dbh,$item);
1610 my ( $dbh, $item ) = @_;
1611 $item->{'bibitemnum'} = 1;
1613 $dbh->do('lock tables items WRITE, biblio WRITE,biblioitems WRITE');
1614 $item->{'itemnum'} = $item->{'itemnumber'} unless $item->{'itemnum'};
1615 my $query = "update items set barcode=?,itemnotes=?,itemcallnumber=?,notforloan=?,location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?";
1617 $item->{'barcode'}, $item->{'itemnotes'},
1618 $item->{'itemcallnumber'}, $item->{'notforloan'},
1619 $item->{'location'}, $item->{multivolumepart},
1620 $item->{multivolume}, $item->{stack},
1623 if ( $item->{'lost'} ne '' ) {
1624 $query = "update items set biblioitemnumber=?,barcode=?,itemnotes=?,homebranch=?,
1625 itemlost=?,wthdrawn=?,itemcallnumber=?,notforloan=?,
1626 location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?";
1628 $item->{'bibitemnum'}, $item->{'barcode'},
1629 $item->{'itemnotes'}, $item->{'homebranch'},
1630 $item->{'lost'}, $item->{'wthdrawn'},
1631 $item->{'itemcallnumber'}, $item->{'notforloan'},
1632 $item->{'location'}, $item->{multivolumepart},
1633 $item->{multivolume}, $item->{stack},
1636 if ($item->{homebranch}) {
1637 $query.=",homebranch=?";
1638 push @bind, $item->{homebranch};
1640 if ($item->{holdingbranch}) {
1641 $query.=",holdingbranch=?";
1642 push @bind, $item->{holdingbranch};
1645 $query.=" where itemnumber=?";
1646 push @bind,$item->{'itemnum'};
1647 if ( $item->{'replacement'} ne '' ) {
1648 $query =~ s/ where/,replacementprice='$item->{'replacement'}' where/;
1650 my $sth = $dbh->prepare($query);
1651 $sth->execute(@bind);
1653 # item stored, now, deal with the marc part...
1654 $sth = $dbh->prepare("select biblioitems.marc,biblio.frameworkcode from biblioitems,biblio
1655 where biblio.biblionumber=biblioitems.biblionumber and
1656 biblio.biblionumber=? and
1657 biblioitems.biblioitemnumber=?");
1658 $sth->execute($item->{biblionumber},$item->{biblioitemnumber});
1659 if ( defined $sth->errstr ) {
1660 $error .= $sth->errstr;
1662 my ($rawmarc,$frameworkcode) = $sth->fetchrow;
1663 # warn "ERROR IN REALmoditem, MARC record not found" unless $rawmarc;
1664 # my $record = MARC::File::USMARC::decode($rawmarc);
1665 my $record=C4::Search::get_record($item->{biblionumber});
1667 # ok, we have the marc record, find the previous item record for this itemnumber and delete it
1668 my ($itemnumberfield,$itemnumbersubfield) = MARCfind_marc_from_kohafield($dbh,'items.itemnumber',$frameworkcode);
1669 # prepare the new item record
1670 my $itemrecord = MARC::File::USMARC::decode($item->{marc});
1671 my $itemfield = $itemrecord->field($itemnumberfield);
1673 # $itemfield->add_subfields($itemnumbersubfield => '$itemnumber');
1674 # parse all fields fields from the complete record
1675 foreach ($record->field($itemnumberfield)) {
1676 # when the previous field is found, replace by the new one
1677 if ($_->subfield($itemnumbersubfield) == $item->{itemnum}) {
1678 $_->replace_with($itemfield);
1681 my $temptest = $_->subfield($itemnumbersubfield);
1682 warn " failed itemnum is $item->{itemnum} and value in record is $temptest";
1685 # $record->insert_grouped_field($itemfield);
1686 # save the record into biblioitem
1687 $sth=$dbh->prepare("update biblioitems set marc=?,marcxml=? where biblionumber=? and biblioitemnumber=?");
1688 $sth->execute($record->as_usmarc(),$record->as_xml_record(),$item->{biblionumber},$item->{biblioitemnumber});
1689 z3950_extended_services('update',set_service_options('update'),$record);
1690 z3950_extended_services('commit');
1691 if ( defined $sth->errstr ) {
1692 $error .= $sth->errstr;
1694 $dbh->do('unlock tables');
1698 =head2 REALdelitem($dbh,$itemnum);
1709 my ( $dbh, $itemnum ) = @_;
1711 # my $dbh=C4Connect;
1712 my $sth = $dbh->prepare("select * from items where itemnumber=?");
1713 $sth->execute($itemnum);
1714 my $data = $sth->fetchrow_hashref;
1716 my $query = "Insert into deleteditems set ";
1718 foreach my $temp ( keys %$data ) {
1719 $query .= "$temp = ?,";
1720 push ( @bind, $data->{$temp} );
1725 $sth = $dbh->prepare($query);
1726 $sth->execute(@bind);
1728 $sth = $dbh->prepare("Delete from items where itemnumber=?");
1729 $sth->execute($itemnum);
1735 =head2 REALdelbiblioitem($dbh,$biblioitemnumber);
1739 deletes a biblioitem
1740 NOTE : not standard sub name. Should be REALdelbiblioitem()
1746 sub REALdelbiblioitem {
1747 my ( $dbh, $biblioitemnumber ) = @_;
1749 # my $dbh = C4Connect;
1750 my $sth = $dbh->prepare( "Select * from biblioitems
1751 where biblioitemnumber = ?"
1755 $sth->execute($biblioitemnumber);
1757 if ( $results = $sth->fetchrow_hashref ) {
1761 "Insert into deletedbiblioitems (biblioitemnumber, biblionumber, volume, number, classification, itemtype,
1762 isbn, issn ,dewey ,subclass ,publicationyear ,publishercode ,volumedate ,volumeddesc ,timestamp ,illus ,
1763 pages ,notes ,size ,url ,lccn ) values(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)"
1767 $results->{biblioitemnumber}, $results->{biblionumber},
1768 $results->{volume}, $results->{number},
1769 $results->{classification}, $results->{itemtype},
1770 $results->{isbn}, $results->{issn},
1771 $results->{dewey}, $results->{subclass},
1772 $results->{publicationyear}, $results->{publishercode},
1773 $results->{volumedate}, $results->{volumeddesc},
1774 $results->{timestamp}, $results->{illus},
1775 $results->{pages}, $results->{notes},
1776 $results->{size}, $results->{url},
1780 $dbh->prepare("Delete from biblioitems where biblioitemnumber = ?");
1781 $sth2->execute($biblioitemnumber);
1786 # Now delete all the items attached to the biblioitem
1787 $sth = $dbh->prepare("Select * from items where biblioitemnumber = ?");
1788 $sth->execute($biblioitemnumber);
1790 while ( my $data = $sth->fetchrow_hashref ) {
1791 my $query = "Insert into deleteditems set ";
1793 foreach my $temp ( keys %$data ) {
1794 $query .= "$temp = ?,";
1795 push ( @bind, $data->{$temp} );
1798 my $sth2 = $dbh->prepare($query);
1799 $sth2->execute(@bind);
1802 $sth = $dbh->prepare("Delete from items where biblioitemnumber = ?");
1803 $sth->execute($biblioitemnumber);
1807 } # sub deletebiblioitem
1809 =head2 REALdelbiblio($dbh,$biblio);
1820 my ( $dbh, $biblio ) = @_;
1821 my $sth = $dbh->prepare("select * from biblio where biblionumber=?");
1822 $sth->execute($biblio);
1823 if ( my $data = $sth->fetchrow_hashref ) {
1825 my $query = "Insert into deletedbiblio set ";
1827 foreach my $temp ( keys %$data ) {
1828 $query .= "$temp = ?,";
1829 push ( @bind, $data->{$temp} );
1832 #replacing the last , by ",?)"
1834 $sth = $dbh->prepare($query);
1835 $sth->execute(@bind);
1837 $sth = $dbh->prepare("Delete from biblio where biblionumber=?");
1838 $sth->execute($biblio);
1846 $number = itemcount($biblio);
1850 returns the number of items attached to a biblio
1858 my $dbh = C4::Context->dbh;
1861 my $sth = $dbh->prepare("Select count(*) from items where biblionumber=?");
1862 $sth->execute($biblio);
1863 my $data = $sth->fetchrow_hashref;
1865 return ( $data->{'count(*)'} );
1870 $biblionumber = newbiblio($biblio);
1874 create a biblio. The parameter is a hash
1882 my $dbh = C4::Context->dbh;
1883 my $bibnum = REALnewbiblio( $dbh, $biblio );
1884 # finds new (MARC bibid
1885 # my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$bibnum);
1886 # my $record = &MARCkoha2marcBiblio( $dbh, $bibnum );
1887 # MARCaddbiblio( $dbh, $record, $bibnum,'' );
1893 $biblionumber = &modbiblio($biblio);
1897 Update a biblio record.
1899 C<$biblio> is a reference-to-hash whose keys are the fields in the
1900 biblio table in the Koha database. All fields must be present, not
1901 just the ones you wish to change.
1903 C<&modbiblio> updates the record defined by
1904 C<$biblio-E<gt>{biblionumber}> with the values in C<$biblio>.
1906 C<&modbiblio> returns C<$biblio-E<gt>{biblionumber}> whether it was
1915 my $dbh = C4::Context->dbh;
1916 my $biblionumber=REALmodbiblio($dbh,$biblio);
1917 my $record = MARCkoha2marcBiblio($dbh,$biblionumber,$biblionumber);
1918 # finds new (MARC bibid
1919 my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$biblionumber);
1920 MARCmodbiblio($dbh,$bibid,$record,"",0);
1921 return($biblionumber);
1924 =head2 &modsubtitle($biblionumber, $subtitle);
1928 Sets the subtitle of a book.
1930 C<$biblionumber> is the biblionumber of the book to modify.
1932 C<$subtitle> is the new subtitle.
1939 my ( $bibnum, $subtitle ) = @_;
1940 my $dbh = C4::Context->dbh;
1941 &REALmodsubtitle( $dbh, $bibnum, $subtitle );
1944 =head2 &modaddauthor($biblionumber, $author);
1948 Replaces all additional authors for the book with biblio number
1949 C<$biblionumber> with C<$author>. If C<$author> is the empty string,
1950 C<&modaddauthor> deletes all additional authors.
1957 my ( $bibnum, @authors ) = @_;
1958 my $dbh = C4::Context->dbh;
1959 &REALmodaddauthor( $dbh, $bibnum, @authors );
1960 } # sub modaddauthor
1964 $error = &modsubject($biblionumber, $force, @subjects);
1968 $force - a subject to force
1969 $error - Error message, or undef if successful.
1976 my ( $bibnum, $force, @subject ) = @_;
1977 my $dbh = C4::Context->dbh;
1978 my $error = &REALmodsubject( $dbh, $bibnum, $force, @subject );
1980 # When MARC is off, ensures that the MARC biblio table gets updated with new
1981 # subjects, of course, it deletes the biblio in marc, and then recreates.
1982 # This check is to ensure that no MARC data exists to lose.
1983 # if (C4::Context->preference("MARC") eq '0'){
1984 # warn "in modSUBJECT";
1985 # my $MARCRecord = &MARCkoha2marcBiblio($dbh,$bibnum);
1986 # my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$bibnum);
1987 # &MARCmodbiblio($dbh,$bibid, $MARCRecord);
1993 =head2 modbibitem($dbh, $biblioitem);
1997 modify a biblioitem. The parameter is a hash
2004 my ($dbh, $biblioitem) = @_;
2005 #my $dbh = C4::Context->dbh;
2006 &REALmodbiblioitem( $dbh, $biblioitem );
2009 =head2 newbiblioitem
2011 $biblioitemnumber = newbiblioitem($biblioitem)
2015 create a biblioitem, the parameter is a hash
2022 my ($dbh, $biblioitem) = @_;
2023 #my $dbh = C4::Context->dbh;
2024 # add biblio information to the hash
2025 my $MARCbiblio = MARCkoha2marcBiblio( $dbh, $biblioitem );
2026 $biblioitem->{marc} = $MARCbiblio->as_usmarc();
2027 my $bibitemnum = &REALnewbiblioitem( $dbh, $biblioitem );
2028 return ($bibitemnum);
2031 =head2 newsubtitle($biblionumber,$subtitle);
2035 insert a subtitle for $biblionumber biblio
2043 my ( $bibnum, $subtitle ) = @_;
2044 my $dbh = C4::Context->dbh;
2045 &REALnewsubtitle( $dbh, $bibnum, $subtitle );
2050 $errors = newitems($dbh, $item, @barcodes);
2054 insert items ($item is a hash)
2062 my ( $dbh, $item, @barcodes ) = @_;
2063 #my $dbh = C4::Context->dbh;
2067 foreach my $barcode (@barcodes) {
2068 # add items, one by one for each barcode.
2070 $oneitem->{barcode}= $barcode;
2071 my $MARCitem = &MARCkoha2marcItem( $dbh, $oneitem);
2072 $oneitem->{marc} = $MARCitem->as_usmarc;
2073 ( $itemnumber, $error ) = &REALnewitems( $dbh, $oneitem);
2074 # $errors .= $error;
2075 # &MARCadditem( $dbh, $MARCitem, $item->{biblionumber} );
2080 =head2 moditem($dbh,$item);
2084 modify an item ($item is a hash with all item informations)
2092 my ($dbh, $item) = @_;
2093 #my $dbh = C4::Context->dbh;
2094 &REALmoditem( $dbh, $item );
2096 &MARCkoha2marcItem( $dbh, $item->{'biblionumber'}, $item->{'itemnum'} );
2098 &MARCfind_MARCbibid_from_oldbiblionumber( $dbh, $item->{biblionumber} );
2099 &MARCmoditem( $dbh, $MARCitem, $bibid, $item->{itemnum}, 0 );
2104 $error = checkitems($count,@barcodes);
2108 check for each @barcode entry that the barcode is not a duplicate
2115 my ( $count, @barcodes ) = @_;
2116 my $dbh = C4::Context->dbh;
2118 my $sth = $dbh->prepare("Select * from items where barcode=?");
2119 for ( my $i = 0 ; $i < $count ; $i++ ) {
2120 $barcodes[$i] = uc $barcodes[$i];
2121 $sth->execute( $barcodes[$i] );
2122 if ( my $data = $sth->fetchrow_hashref ) {
2123 $error .= " Duplicate Barcode: $barcodes[$i]";
2130 =head2 delitem($itemnum);
2134 delete item $itemnum being the item number to delete
2142 my $dbh = C4::Context->dbh;
2143 &REALdelitem( $dbh, $itemnum );
2146 =head2 deletebiblioitem($biblioitemnumber);
2150 delete the biblioitem $biblioitemnumber
2156 sub deletebiblioitem {
2157 my ($biblioitemnumber) = @_;
2158 my $dbh = C4::Context->dbh;
2159 &REALdelbiblioitem( $dbh, $biblioitemnumber );
2160 } # sub deletebiblioitem
2162 =head2 delbiblio($biblionumber)
2166 delete biblio $biblionumber
2174 my $dbh = C4::Context->dbh;
2175 &REALdelbiblio( $dbh, $biblio );
2176 my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber( $dbh, $biblio );
2177 &MARCdelbiblio( $dbh, $bibid, 0 );
2182 ($count,@results) = getbiblio($biblionumber);
2186 return an array with hash of biblios.
2188 FIXME : biblionumber being the primary key, this sub will always return only 1 result, API should be modified...
2195 my ($biblionumber) = @_;
2196 my $dbh = C4::Context->dbh;
2197 my $sth = $dbh->prepare("Select * from biblio where biblionumber = ?");
2199 # || die "Cannot prepare $query\n" . $dbh->errstr;
2203 $sth->execute($biblionumber);
2205 # || die "Cannot execute $query\n" . $sth->errstr;
2206 while ( my $data = $sth->fetchrow_hashref ) {
2207 $results[$count] = $data;
2212 return ( $count, @results );
2217 $data = &bibdata($biblionumber, $type);
2219 Returns information about the book with the given biblionumber.
2221 C<$type> is ignored.
2223 C<&bibdata> returns a reference-to-hash. The keys are the fields in
2224 the C<biblio>, C<biblioitems>, and C<bibliosubtitle> tables in the
2227 In addition, C<$data-E<gt>{subject}> is the list of the book's
2228 subjects, separated by C<" , "> (space, comma, space).
2230 If there are multiple biblioitems with the given biblionumber, only
2231 the first one is considered.
2236 my ($bibnum, $type) = @_;
2237 my $dbh = C4::Context->dbh;
2238 my $sth = $dbh->prepare("Select *, biblioitems.notes AS bnotes, biblio.notes
2240 left join biblioitems on biblioitems.biblionumber = biblio.biblionumber
2241 left join bibliosubtitle on
2242 biblio.biblionumber = bibliosubtitle.biblionumber
2243 left join itemtypes on biblioitems.itemtype=itemtypes.itemtype
2244 where biblio.biblionumber = ?
2246 $sth->execute($bibnum);
2248 $data = $sth->fetchrow_hashref;
2250 # handle management of repeated subtitle
2251 $sth = $dbh->prepare("Select * from bibliosubtitle where biblionumber = ?");
2252 $sth->execute($bibnum);
2254 while (my $dat = $sth->fetchrow_hashref){
2256 $line{subtitle} = $dat->{subtitle};
2257 push @subtitles, \%line;
2259 $data->{subtitles} = \@subtitles;
2261 $sth = $dbh->prepare("Select * from bibliosubject where biblionumber = ?");
2262 $sth->execute($bibnum);
2264 while (my $dat = $sth->fetchrow_hashref){
2266 $line{subject} = $dat->{'subject'};
2267 push @subjects, \%line;
2269 $data->{subjects} = \@subjects;
2271 $sth = $dbh->prepare("Select * from additionalauthors where biblionumber = ?");
2272 $sth->execute($bibnum);
2273 while (my $dat = $sth->fetchrow_hashref){
2274 $data->{'additionalauthors'} .= "$dat->{'author'} - ";
2276 chop $data->{'additionalauthors'};
2277 chop $data->{'additionalauthors'};
2278 chop $data->{'additionalauthors'};
2283 =head2 getbiblioitem
2285 ($count,@results) = getbiblioitem($biblioitemnumber);
2289 return an array with hash of biblioitemss.
2291 FIXME : biblioitemnumber being unique, this sub will always return only 1 result, API should be modified...
2298 my ($biblioitemnum) = @_;
2299 my $dbh = C4::Context->dbh;
2300 my $sth = $dbh->prepare( "Select * from biblioitems where
2301 biblioitemnumber = ?"
2306 $sth->execute($biblioitemnum);
2308 while ( my $data = $sth->fetchrow_hashref ) {
2309 $results[$count] = $data;
2314 return ( $count, @results );
2315 } # sub getbiblioitem
2317 =head2 getbiblioitembybiblionumber
2319 ($count,@results) = getbiblioitembybiblionumber($biblionumber);
2323 return an array with hash of biblioitems for the given biblionumber.
2329 sub getbiblioitembybiblionumber {
2330 my ($biblionumber) = @_;
2331 my $dbh = C4::Context->dbh;
2332 my $sth = $dbh->prepare("Select * from biblioitems where biblionumber = ?");
2336 $sth->execute($biblionumber);
2338 while ( my $data = $sth->fetchrow_hashref ) {
2339 $results[$count] = $data;
2344 return ( $count, @results );
2347 =head2 getitemsbybiblioitem
2349 ($count,@results) = getitemsbybiblioitem($biblionumber);
2353 returns an array with hash of items
2359 sub getitemsbybiblioitem {
2360 my ($biblioitemnum) = @_;
2361 my $dbh = C4::Context->dbh;
2362 my $sth = $dbh->prepare( "Select * from items, biblio where
2363 biblio.biblionumber = items.biblionumber and biblioitemnumber
2367 # || die "Cannot prepare $query\n" . $dbh->errstr;
2371 $sth->execute($biblioitemnum);
2373 # || die "Cannot execute $query\n" . $sth->errstr;
2374 while ( my $data = $sth->fetchrow_hashref ) {
2375 $results[$count] = $data;
2380 return ( $count, @results );
2381 } # sub getitemsbybiblioitem
2385 @results = &ItemInfo($env, $biblionumber, $type);
2387 Returns information about books with the given biblionumber.
2389 C<$type> may be either C<intra> or anything else. If it is not set to
2390 C<intra>, then the search will exclude lost, very overdue, and
2395 C<&ItemInfo> returns a list of references-to-hash. Each element
2396 contains a number of keys. Most of them are table items from the
2397 C<biblio>, C<biblioitems>, C<items>, and C<itemtypes> tables in the
2398 Koha database. Other keys include:
2402 =item C<$data-E<gt>{branchname}>
2404 The name (not the code) of the branch to which the book belongs.
2406 =item C<$data-E<gt>{datelastseen}>
2408 This is simply C<items.datelastseen>, except that while the date is
2409 stored in YYYY-MM-DD format in the database, here it is converted to
2410 DD/MM/YYYY format. A NULL date is returned as C<//>.
2412 =item C<$data-E<gt>{datedue}>
2414 =item C<$data-E<gt>{class}>
2416 This is the concatenation of C<biblioitems.classification>, the book's
2417 Dewey code, and C<biblioitems.subclass>.
2419 =item C<$data-E<gt>{ocount}>
2421 I think this is the number of copies of the book available.
2423 =item C<$data-E<gt>{order}>
2425 If this is set, it is set to C<One Order>.
2432 my ($env,$biblionumber,$type) = @_;
2433 my $dbh = C4::Context->dbh;
2434 my $query = "SELECT *,items.notforloan as itemnotforloan FROM items, biblio, biblioitems
2435 left join itemtypes on biblioitems.itemtype = itemtypes.itemtype
2436 WHERE items.biblionumber = ?
2437 AND biblioitems.biblioitemnumber = items.biblioitemnumber
2438 AND biblio.biblionumber = items.biblionumber";
2439 $query .= " order by items.dateaccessioned desc";
2440 my $sth=$dbh->prepare($query);
2441 $sth->execute($biblionumber);
2444 while (my $data=$sth->fetchrow_hashref){
2446 my $isth=$dbh->prepare("Select issues.*,borrowers.cardnumber from issues,borrowers where itemnumber = ? and returndate is null and issues.borrowernumber=borrowers.borrowernumber");
2447 $isth->execute($data->{'itemnumber'});
2448 if (my $idata=$isth->fetchrow_hashref){
2449 $data->{borrowernumber} = $idata->{borrowernumber};
2450 $data->{cardnumber} = $idata->{cardnumber};
2451 $datedue = format_date($idata->{'date_due'});
2453 if ($datedue eq ''){
2454 my ($restype,$reserves)=C4::Reserves2::CheckReserves($data->{'itemnumber'});
2460 #get branch information.....
2461 my $bsth=$dbh->prepare("SELECT * FROM branches WHERE branchcode = ?");
2462 $bsth->execute($data->{'holdingbranch'});
2463 if (my $bdata=$bsth->fetchrow_hashref){
2464 $data->{'branchname'} = $bdata->{'branchname'};
2466 my $date=format_date($data->{'datelastseen'});
2467 $data->{'datelastseen'}=$date;
2468 $data->{'datedue'}=$datedue;
2469 # get notforloan complete status if applicable
2470 my $sthnflstatus = $dbh->prepare('select authorised_value from marc_subfield_structure where kohafield="items.notforloan"');
2471 $sthnflstatus->execute;
2472 my ($authorised_valuecode) = $sthnflstatus->fetchrow;
2473 if ($authorised_valuecode) {
2474 $sthnflstatus = $dbh->prepare("select lib from authorised_values where category=? and authorised_value=?");
2475 $sthnflstatus->execute($authorised_valuecode,$data->{itemnotforloan});
2476 my ($lib) = $sthnflstatus->fetchrow;
2477 $data->{notforloan} = $lib;
2488 ($count, @results) = &bibitems($biblionumber);
2490 Given the biblionumber for a book, C<&bibitems> looks up that book's
2491 biblioitems (different publications of the same book, the audio book
2492 and film versions, etc.).
2494 C<$count> is the number of elements in C<@results>.
2496 C<@results> is an array of references-to-hash; the keys are the fields
2497 of the C<biblioitems> and C<itemtypes> tables of the Koha database. In
2498 addition, C<itemlost> indicates the availability of the item: if it is
2499 "2", then all copies of the item are long overdue; if it is "1", then
2500 all copies are lost; otherwise, there is at least one copy available.
2506 my $dbh = C4::Context->dbh;
2507 my $sth = $dbh->prepare("SELECT biblioitems.*,
2509 MIN(items.itemlost) as itemlost,
2510 MIN(items.dateaccessioned) as dateaccessioned
2511 FROM biblioitems, itemtypes, items
2512 WHERE biblioitems.biblionumber = ?
2513 AND biblioitems.itemtype = itemtypes.itemtype
2514 AND biblioitems.biblioitemnumber = items.biblioitemnumber
2515 GROUP BY items.biblioitemnumber");
2518 $sth->execute($bibnum);
2519 while (my $data = $sth->fetchrow_hashref) {
2520 $results[$count] = $data;
2524 return($count, @results);
2530 $itemdata = &bibitemdata($biblioitemnumber);
2532 Looks up the biblioitem with the given biblioitemnumber. Returns a
2533 reference-to-hash. The keys are the fields from the C<biblio>,
2534 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
2535 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
2541 my $dbh = C4::Context->dbh;
2542 my $sth = $dbh->prepare("Select *,biblioitems.notes as bnotes from biblio, biblioitems,itemtypes where biblio.biblionumber = biblioitems.biblionumber and biblioitemnumber = ? and biblioitems.itemtype = itemtypes.itemtype");
2545 $sth->execute($bibitem);
2547 $data = $sth->fetchrow_hashref;
2554 =head2 getbibliofromitemnumber
2556 $item = &getbibliofromitemnumber($env, $dbh, $itemnumber);
2558 Looks up the item with the given itemnumber.
2560 C<$env> and C<$dbh> are ignored.
2562 C<&itemnodata> returns a reference-to-hash whose keys are the fields
2563 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
2568 sub getbibliofromitemnumber {
2569 my ($env,$dbh,$itemnumber) = @_;
2570 $dbh = C4::Context->dbh;
2571 my $sth=$dbh->prepare("Select * from biblio,items,biblioitems
2572 where items.itemnumber = ?
2573 and biblio.biblionumber = items.biblionumber
2574 and biblioitems.biblioitemnumber = items.biblioitemnumber");
2576 $sth->execute($itemnumber);
2577 my $data=$sth->fetchrow_hashref;
2584 @barcodes = &barcodes($biblioitemnumber);
2586 Given a biblioitemnumber, looks up the corresponding items.
2588 Returns an array of references-to-hash; the keys are C<barcode> and
2591 The returned items include very overdue items, but not lost ones.
2596 #called from request.pl
2597 my ($biblioitemnumber)=@_;
2598 my $dbh = C4::Context->dbh;
2599 my $sth=$dbh->prepare("SELECT barcode, itemlost, holdingbranch FROM items
2600 WHERE biblioitemnumber = ?
2601 AND (wthdrawn <> 1 OR wthdrawn IS NULL)");
2602 $sth->execute($biblioitemnumber);
2605 while (my $data=$sth->fetchrow_hashref){
2606 $barcodes[$i]=$data;
2616 $item = &itemdata($barcode);
2618 Looks up the item with the given barcode, and returns a
2619 reference-to-hash containing information about that item. The keys of
2620 the hash are the fields from the C<items> and C<biblioitems> tables in
2625 sub get_item_from_barcode {
2627 my $dbh = C4::Context->dbh;
2628 my $sth=$dbh->prepare("Select * from items,biblioitems where barcode=?
2629 and items.biblioitemnumber=biblioitems.biblioitemnumber");
2630 $sth->execute($barcode);
2631 my $data=$sth->fetchrow_hashref;
2639 @issues = &itemissues($biblioitemnumber, $biblio);
2641 Looks up information about who has borrowed the bookZ<>(s) with the
2642 given biblioitemnumber.
2644 C<$biblio> is ignored.
2646 C<&itemissues> returns an array of references-to-hash. The keys
2647 include the fields from the C<items> table in the Koha database.
2648 Additional keys include:
2654 If the item is currently on loan, this gives the due date.
2656 If the item is not on loan, then this is either "Available" or
2657 "Cancelled", if the item has been withdrawn.
2661 If the item is currently on loan, this gives the card number of the
2662 patron who currently has the item.
2664 =item C<timestamp0>, C<timestamp1>, C<timestamp2>
2666 These give the timestamp for the last three times the item was
2669 =item C<card0>, C<card1>, C<card2>
2671 The card number of the last three patrons who borrowed this item.
2673 =item C<borrower0>, C<borrower1>, C<borrower2>
2675 The borrower number of the last three patrons who borrowed this item.
2682 my ($bibitem, $biblio)=@_;
2683 my $dbh = C4::Context->dbh;
2684 # FIXME - If this function die()s, the script will abort, and the
2685 # user won't get anything; depending on how far the script has
2686 # gotten, the user might get a blank page. It would be much better
2687 # to at least print an error message. The easiest way to do this
2688 # is to set $SIG{__DIE__}.
2689 my $sth = $dbh->prepare("Select * from items where
2690 items.biblioitemnumber = ?")
2691 || die $dbh->errstr;
2695 $sth->execute($bibitem)
2696 || die $sth->errstr;
2698 while (my $data = $sth->fetchrow_hashref) {
2699 # Find out who currently has this item.
2700 # FIXME - Wouldn't it be better to do this as a left join of
2701 # some sort? Currently, this code assumes that if
2702 # fetchrow_hashref() fails, then the book is on the shelf.
2703 # fetchrow_hashref() can fail for any number of reasons (e.g.,
2704 # database server crash), not just because no items match the
2706 my $sth2 = $dbh->prepare("select * from issues,borrowers
2707 where itemnumber = ?
2708 and returndate is NULL
2709 and issues.borrowernumber = borrowers.borrowernumber");
2711 $sth2->execute($data->{'itemnumber'});
2712 if (my $data2 = $sth2->fetchrow_hashref) {
2713 $data->{'date_due'} = $data2->{'date_due'};
2714 $data->{'card'} = $data2->{'cardnumber'};
2715 $data->{'borrower'} = $data2->{'borrowernumber'};
2717 if ($data->{'wthdrawn'} eq '1') {
2718 $data->{'date_due'} = 'Cancelled';
2720 $data->{'date_due'} = 'Available';
2726 # Find the last 3 people who borrowed this item.
2727 $sth2 = $dbh->prepare("select * from issues, borrowers
2728 where itemnumber = ?
2729 and issues.borrowernumber = borrowers.borrowernumber
2730 and returndate is not NULL
2731 order by returndate desc,timestamp desc") || die $dbh->errstr;
2732 $sth2->execute($data->{'itemnumber'}) || die $sth2->errstr;
2733 for (my $i2 = 0; $i2 < 2; $i2++) { # FIXME : error if there is less than 3 pple borrowing this item
2734 if (my $data2 = $sth2->fetchrow_hashref) {
2735 $data->{"timestamp$i2"} = $data2->{'timestamp'};
2736 $data->{"card$i2"} = $data2->{'cardnumber'};
2737 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
2742 $results[$i] = $data;
2752 ($count, $subjects) = &getsubject($biblionumber);
2754 Looks up the subjects of the book with the given biblionumber. Returns
2755 a two-element list. C<$subjects> is a reference-to-array, where each
2756 element is a subject of the book, and C<$count> is the number of
2757 elements in C<$subjects>.
2763 my $dbh = C4::Context->dbh;
2764 my $sth=$dbh->prepare("Select * from bibliosubject where biblionumber=?");
2765 $sth->execute($bibnum);
2768 while (my $data=$sth->fetchrow_hashref){
2773 return($i,\@results);
2778 ($count, $authors) = &getaddauthor($biblionumber);
2780 Looks up the additional authors for the book with the given
2783 Returns a two-element list. C<$authors> is a reference-to-array, where
2784 each element is an additional author, and C<$count> is the number of
2785 elements in C<$authors>.
2791 my $dbh = C4::Context->dbh;
2792 my $sth=$dbh->prepare("Select * from additionalauthors where biblionumber=?");
2793 $sth->execute($bibnum);
2796 while (my $data=$sth->fetchrow_hashref){
2801 return($i,\@results);
2807 ($count, $subtitles) = &getsubtitle($biblionumber);
2809 Looks up the subtitles for the book with the given biblionumber.
2811 Returns a two-element list. C<$subtitles> is a reference-to-array,
2812 where each element is a subtitle, and C<$count> is the number of
2813 elements in C<$subtitles>.
2819 my $dbh = C4::Context->dbh;
2820 my $sth=$dbh->prepare("Select * from bibliosubtitle where biblionumber=?");
2821 $sth->execute($bibnum);
2824 while (my $data=$sth->fetchrow_hashref){
2829 return($i,\@results);
2835 ($count, @websites) = &getwebsites($biblionumber);
2837 Looks up the web sites pertaining to the book with the given
2840 C<$count> is the number of elements in C<@websites>.
2842 C<@websites> is an array of references-to-hash; the keys are the
2843 fields from the C<websites> table in the Koha database.
2846 #FIXME : could maybe be deleted. Otherwise, would be better in a Websites.pm package
2847 #(with add / modify / delete subs)
2850 my ($biblionumber) = @_;
2851 my $dbh = C4::Context->dbh;
2852 my $sth = $dbh->prepare("Select * from websites where biblionumber = ?");
2856 $sth->execute($biblionumber);
2857 while (my $data = $sth->fetchrow_hashref) {
2858 # FIXME - The URL scheme shouldn't be stripped off, at least
2859 # not here, since it's part of the URL, and will be useful in
2860 # constructing a link to the site. If you don't want the user
2861 # to see the "http://" part, strip that off when building the
2863 $data->{'url'} =~ s/^http:\/\///; # FIXME - Leaning toothpick
2865 $results[$count] = $data;
2870 return($count, @results);
2873 =head2 getwebbiblioitems
2875 ($count, @results) = &getwebbiblioitems($biblionumber);
2877 Given a book's biblionumber, looks up the web versions of the book
2878 (biblioitems with itemtype C<WEB>).
2880 C<$count> is the number of items in C<@results>. C<@results> is an
2881 array of references-to-hash; the keys are the items from the
2882 C<biblioitems> table of the Koha database.
2886 sub getwebbiblioitems {
2887 my ($biblionumber) = @_;
2888 my $dbh = C4::Context->dbh;
2889 my $sth = $dbh->prepare("Select * from biblioitems where biblionumber = ?
2890 and itemtype = 'WEB'");
2894 $sth->execute($biblionumber);
2895 while (my $data = $sth->fetchrow_hashref) {
2896 $data->{'url'} =~ s/^http:\/\///;
2897 $results[$count] = $data;
2902 return($count, @results);
2903 } # sub getwebbiblioitems
2906 my $NSB = '\x88'; # NSB : begin Non Sorting Block
2907 my $NSE = '\x89'; # NSE : Non Sorting Block end
2908 # handles non sorting blocks
2912 s/[ ]{0,1}$NSE/) /gm;
2919 my $dbh = C4::Context->dbh;
2920 my $result = MARCmarc2koha($dbh,$record,'');
2922 my ($biblionumber,$bibid,$title);
2923 # search duplicate on ISBN, easy and fast...
2924 if ($result->{isbn}) {
2925 $sth = $dbh->prepare("select biblio.biblionumber,bibid,title from biblio,biblioitems,marc_biblio where biblio.biblionumber=biblioitems.biblionumber and marc_biblio.biblionumber=biblioitems.biblionumber and isbn=?");
2926 $sth->execute($result->{'isbn'});
2927 ($biblionumber,$bibid,$title) = $sth->fetchrow;
2928 return $biblionumber,$bibid,$title if ($biblionumber);
2930 # a more complex search : build a request for SearchMarc::catalogsearch()
2931 my (@tags, @and_or, @excluding, @operator, @value, $offset,$length);
2932 # search on biblio.title
2933 my ($tag,$subfield) = MARCfind_marc_from_kohafield($dbh,"biblio.title","");
2934 if ($record->field($tag)) {
2935 if ($record->field($tag)->subfields($subfield)) {
2936 push @tags, "'".$tag.$subfield."'";
2937 push @and_or, "and";
2938 push @excluding, "";
2939 push @operator, "contains";
2940 push @value, $record->field($tag)->subfield($subfield);
2941 # warn "for title, I add $tag / $subfield".$record->field($tag)->subfield($subfield);
2944 # ... and on biblio.author
2945 ($tag,$subfield) = MARCfind_marc_from_kohafield($dbh,"biblio.author","");
2946 if ($record->field($tag)) {
2947 if ($record->field($tag)->subfields($subfield)) {
2948 push @tags, "'".$tag.$subfield."'";
2949 push @and_or, "and";
2950 push @excluding, "";
2951 push @operator, "contains";
2952 push @value, $record->field($tag)->subfield($subfield);
2953 # warn "for author, I add $tag / $subfield".$record->field($tag)->subfield($subfield);
2956 # ... and on publicationyear.
2957 ($tag,$subfield) = MARCfind_marc_from_kohafield($dbh,"biblioitems.publicationyear","");
2958 if ($record->field($tag)) {
2959 if ($record->field($tag)->subfields($subfield)) {
2960 push @tags, "'".$tag.$subfield."'";
2961 push @and_or, "and";
2962 push @excluding, "";
2963 push @operator, "=";
2964 push @value, $record->field($tag)->subfield($subfield);
2965 # warn "for publicationyear, I add $tag / $subfield".$record->field($tag)->subfield($subfield);
2969 ($tag,$subfield) = MARCfind_marc_from_kohafield($dbh,"biblioitems.size","");
2970 if ($record->field($tag)) {
2971 if ($record->field($tag)->subfields($subfield)) {
2972 push @tags, "'".$tag.$subfield."'";
2973 push @and_or, "and";
2974 push @excluding, "";
2975 push @operator, "=";
2976 push @value, $record->field($tag)->subfield($subfield);
2977 # warn "for size, I add $tag / $subfield".$record->field($tag)->subfield($subfield);
2980 # ... and on publisher.
2981 ($tag,$subfield) = MARCfind_marc_from_kohafield($dbh,"biblioitems.publishercode","");
2982 if ($record->field($tag)) {
2983 if ($record->field($tag)->subfields($subfield)) {
2984 push @tags, "'".$tag.$subfield."'";
2985 push @and_or, "and";
2986 push @excluding, "";
2987 push @operator, "=";
2988 push @value, $record->field($tag)->subfield($subfield);
2989 # warn "for publishercode, I add $tag / $subfield".$record->field($tag)->subfield($subfield);
2992 # ... and on volume.
2993 ($tag,$subfield) = MARCfind_marc_from_kohafield($dbh,"biblioitems.volume","");
2994 if ($record->field($tag)) {
2995 if ($record->field($tag)->subfields($subfield)) {
2996 push @tags, "'".$tag.$subfield."'";
2997 push @and_or, "and";
2998 push @excluding, "";
2999 push @operator, "=";
3000 push @value, $record->field($tag)->subfield($subfield);
3001 # warn "for volume, I add $tag / $subfield".$record->field($tag)->subfield($subfield);
3005 my ($finalresult,$nbresult) = C4::SearchMarc::catalogsearch($dbh,\@tags,\@and_or,\@excluding,\@operator,\@value,0,10);
3006 # there is at least 1 result => return the 1st one
3008 # warn "$nbresult => ".@$finalresult[0]->{biblionumber},@$finalresult[0]->{bibid},@$finalresult[0]->{title};
3009 return @$finalresult[0]->{biblionumber},@$finalresult[0]->{bibid},@$finalresult[0]->{title};
3011 # no result, returns nothing
3018 if(substr($isbn, 0, 1) <=7) {
3019 $seg1 = substr($isbn, 0, 1);
3020 } elsif(substr($isbn, 0, 2) <= 94) {
3021 $seg1 = substr($isbn, 0, 2);
3022 } elsif(substr($isbn, 0, 3) <= 995) {
3023 $seg1 = substr($isbn, 0, 3);
3024 } elsif(substr($isbn, 0, 4) <= 9989) {
3025 $seg1 = substr($isbn, 0, 4);
3027 $seg1 = substr($isbn, 0, 5);
3029 my $x = substr($isbn, length($seg1));
3031 if(substr($x, 0, 2) <= 19) {
3032 # if(sTmp2 < 10) sTmp2 = "0" sTmp2;
3033 $seg2 = substr($x, 0, 2);
3034 } elsif(substr($x, 0, 3) <= 699) {
3035 $seg2 = substr($x, 0, 3);
3036 } elsif(substr($x, 0, 4) <= 8399) {
3037 $seg2 = substr($x, 0, 4);
3038 } elsif(substr($x, 0, 5) <= 89999) {
3039 $seg2 = substr($x, 0, 5);
3040 } elsif(substr($x, 0, 6) <= 9499999) {
3041 $seg2 = substr($x, 0, 6);
3043 $seg2 = substr($x, 0, 7);
3045 my $seg3=substr($x,length($seg2));
3046 $seg3=substr($seg3,0,length($seg3)-1) ;
3047 my $seg4 = substr($x, -1, 1);
3048 return "$seg1-$seg2-$seg3-$seg4";
3052 END { } # module clean-up code here (global destructor)
3058 Koha Developement team <info@koha.org>
3060 Paul POULAIN paul.poulain@free.fr
3066 # Revision 1.169 2006/04/10 20:39:49 tgarip1957
3067 # New sub to use by Circ2.pm . Allows one subfield of MARC holdings fields to be updated to use with branch transfer(holdingbranch) and onloan flag when set
3069 # Revision 1.168 2006/04/03 04:00:02 rangi
3070 # Modify item now works
3072 # BUT only if there is only one item, if there is more than one item, it gets messed up.
3073 # They get combined into the form, ill work on this next
3075 # Revision 1.167 2006/04/03 02:12:49 kados
3076 # some modifs to improve plugin support
3078 # Revision 1.166 2006/04/01 22:10:50 rangi
3079 # Fixing the problem that all items were getting biblioitem=1 set
3081 # Revision 1.165 2006/04/01 21:22:05 rangi
3082 # Adding a little fake subroutine that a few scripts in the opac depend on, can be removed once the opac scripts are rewritten
3084 # Revision 1.164 2006/03/29 01:56:25 rangi
3085 # Delete isnt working using the extended services method
3087 # Revision 1.163 2006/03/28 23:05:08 rangi
3088 # Delete working now
3090 # Revision 1.162 2006/03/13 23:12:44 rangi
3091 # Adding commits, so that changes stick
3093 # Revision 1.161 2006/03/10 02:40:38 kados
3094 # syncing MARChtml2xml wtih rel_2_2, removing unused MARChtml2marc
3096 # Revision 1.160 2006/03/07 22:00:18 kados
3097 # adding support for 'delete' function
3099 # Revision 1.159 2006/03/07 21:54:47 rangi
3100 # Starting work on deletes
3102 # Revision 1.158 2006/03/06 02:45:41 kados
3103 # Adding fixes to MARC editor to HEAD
3105 # Revision 1.157 2006/03/01 03:07:54 kados
3106 # rollback ... by accident I committed a rel_2_2 Biblio.pm
3108 # Revision 1.155 2006/02/27 01:08:31 kados
3109 # Removing 'our Zconn' from top...
3111 # Revision 1.154 2006/02/26 00:08:20 kados
3112 # moving all $Zconn s to z3950_extended_services (currently, nothing
3115 # Revision 1.153 2006/02/25 22:39:10 kados
3116 # Another purely documentation commit. Just changing formatting to ease
3119 # Revision 1.152 2006/02/25 21:17:20 kados
3120 # Purely documentation change: converted all =head2 entries to use function
3121 # name as title rather than usage as title
3123 # Revision 1.151 2006/02/25 21:02:20 kados
3125 # Further cleanup, convering new routines to 4-chars
3127 # Revision 1.150 2006/02/25 20:49:15 kados
3128 # Better documentation, added warning if serviceType is 'drop' since it's
3129 # not supported in Zebra.
3131 # Revision 1.149 2006/02/25 20:30:32 kados
3132 # IMPORTANT: Paul, I've removed the decode_char routine because it's no
3133 # longer necessary. If we need to convert from MARC-8 for display, we should:
3136 # 2. do it with MARC::Charset
3138 # If you still need it, let me know and I'll put it back in.
3140 # Revision 1.148 2006/02/25 19:23:01 kados
3141 # cleaning up POD docs, deleting zebra_create as it's no longer used (
3142 # replaced by z3950_extended_services).
3144 # Revision 1.147 2006/02/25 19:09:59 kados
3145 # readding some lost subs
3147 # Revision 1.145 2006/02/22 01:02:39 kados
3148 # Replacing all calls to zebra_update with calls to
3149 # z3950_extended_services. More work coming, but it's
3152 # Revision 1.144 2006/02/20 14:22:38 kados
3155 # Revision 1.143 2006/02/20 13:26:11 kados
3156 # A new subroutine to handle Z39.50 extended services. You pass it a
3157 # connection object, service type, service options, and a record, and
3158 # it performs the service and handles any exception found.
3160 # Revision 1.142 2006/02/16 20:49:56 kados
3161 # destroy a connection after we're done -- we really should just have one
3162 # connection object and not destroy it until the whole transaction is
3163 # finished -- but this will do for now
3165 # Revision 1.141 2006/02/16 19:47:22 rangi
3166 # Trying to error trap a little more.
3168 # Revision 1.140 2006/02/14 21:36:03 kados
3169 # adding a 'use ZOOM' to biblio.pm, needed for non-mod_perl install.
3170 # also adding diagnostic error if not able to connect to Zebra
3172 # Revision 1.139 2006/02/14 19:53:25 rangi
3173 # Just a little missing my
3175 # Seems to be working great Paul, and I like what you did with zebradb
3177 # Revision 1.138 2006/02/14 11:25:22 tipaul
3178 # road to 3.0 : updating a biblio in zebra seems to work. Still working on it, there are probably some bugs !
3180 # Revision 1.137 2006/02/13 16:34:26 tipaul
3181 # fixing some warnings (perl -w should be quiet)
3183 # Revision 1.136 2006/01/10 17:01:29 tipaul
3184 # adding a XMLgetbiblio in Biblio.pm (1st draft, to use with zebra)
3186 # Revision 1.135 2006/01/06 16:39:37 tipaul
3187 # synch'ing head and rel_2_2 (from 2.2.5, including npl templates)
3188 # Seems not to break too many things, but i'm probably wrong here.
3189 # at least, new features/bugfixes from 2.2.5 are here (tested on some features on my head local copy)
3191 # - removing useless directories (koha-html and koha-plucene)
3193 # Revision 1.134 2006/01/04 15:54:55 tipaul
3194 # utf8 is a : go for beta test in HEAD.
3195 # some explanations :
3196 # - updater/updatedatabase => will transform all tables in innoDB (not related to utf8, just to warn you) AND collate them in utf8 / utf8_general_ci. The SQL command is : ALTER TABLE tablename DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci.
3197 # - *-top.inc will show the pages in utf8
3198 # - THE HARD THING : for me, mysql-client and mysql-server were set up to communicate in iso8859-1, whatever the mysql collation ! Thus, pages were improperly shown, as datas were transmitted in iso8859-1 format ! After a full day of investigation, someone on usenet pointed "set NAMES 'utf8'" to explain that I wanted utf8. I could put this in my.cnf, but if I do that, ALL databases will "speak" in utf8, that's not what we want. Thus, I added a line in Context.pm : everytime a DB handle is opened, the communication is set to utf8.
3199 # - using marcxml field and no more the iso2709 raw marc biblioitems.marc field.
3201 # Revision 1.133 2005/12/12 14:25:51 thd
3204 # Reverse array filled with elements from repeated subfields
3205 # to avoid last to first concatenation of elements in Koha DB.-
3207 # Revision 1.132 2005-10-26 09:12:33 tipaul
3208 # big commit, still breaking things...
3210 # * synch with rel_2_2. Probably the last non manual synch, as rel_2_2 should not be modified deeply.
3211 # * code cleaning (cleaning warnings from perl -w) continued
3213 # Revision 1.131 2005/09/22 10:01:45 tipaul
3214 # see mail on koha-devel : code cleaning on Search.pm + normalizing API + use of biblionumber everywhere (instead of bn, biblio, ...)
3216 # Revision 1.130 2005/09/02 14:34:14 tipaul
3217 # continuing the work to move to zebra. Begin of work for MARC=OFF support.
3218 # IMPORTANT NOTE : the MARCkoha2marc sub API has been modified. Instead of biblionumber & biblioitemnumber, it now gets a hash.
3219 # The sub is used only in Biblio.pm, so the API change should be harmless (except for me, but i'm aware ;-) )
3221 # Revision 1.129 2005/08/12 13:50:31 tipaul
3222 # removing useless sub declarations
3224 # Revision 1.128 2005/08/11 16:12:47 tipaul
3225 # Playing with the zebra...
3227 # * go to koha cvs home directory
3228 # * in misc/zebra there is a unimarc directory. I suggest that marc21 libraries create a marc21 directory
3229 # * put your zebra.cfg files here & create your database.
3230 # * from koha cvs home directory, ln -s misc/zebra/marc21 zebra (I mean create a symbolic link to YOUR zebra directory)
3231 # * now, everytime you add/modify a biblio/item your zebra DB is updated correctly.
3234 # * this uses a system call in perl. CPU consumming, but we are waiting for indexdata Perl/zoom
3235 # * deletion still not work
3236 # * UNIMARC zebra config files are provided in misc/zebra/unimarc directory. The most important line being :
3238 # recordId: (bib1,Local-number)
3242 # elm 090 Local-number -
3243 # elm 090/? Local-number -
3244 # elm 090/?/9 Local-number !:w
3246 # (090$9 being the field mapped to biblio.biblionumber in Koha)
3248 # Revision 1.127 2005/08/11 14:37:32 tipaul
3250 # * removing useless subs
3251 # * removing some subs that are also elsewhere
3252 # * renaming all OLDxxx subs to REALxxx subs (should not change anything, as OLDxxx, as well as REAL, are supposed to be for Biblio.pm internal use only)
3254 # Revision 1.126 2005/08/11 09:13:28 tipaul
3255 # just removing useless subs (a lot !!!) for code cleaning
3257 # Revision 1.125 2005/08/11 09:00:07 tipaul
3258 # Ok guys, this time, it seems that item add and modif begin working as expected...
3259 # Still a lot of bugs to fix, of course
3261 # Revision 1.124 2005/08/10 10:21:15 tipaul
3262 # continuing the road to zebra :
3263 # - the biblio add begins to work.
3264 # - the biblio modif begins to work.
3266 # (still without doing anything on zebra)
3267 # (no new change in updatedatabase)
3269 # Revision 1.123 2005/08/09 14:10:28 tipaul
3270 # 1st commit to go to zebra.
3271 # don't update your cvs if you want to have a working head...
3273 # this commit contains :
3274 # * updater/updatedatabase : get rid with marc_* tables, but DON'T remove them. As a lot of things uses them, it would not be a good idea for instance to drop them. If you really want to play, you can rename them to test head without them but being still able to reintroduce them...
3275 # * Biblio.pm : modify MARCgetbiblio to find the raw marc record in biblioitems.marc field, not from marc_subfield_table, modify MARCfindframeworkcode to find frameworkcode in biblio.frameworkcode, modify some other subs to use biblio.biblionumber & get rid of bibid.
3276 # * other files : get rid of bibid and use biblionumber instead.
3279 # * does not do anything on zebra yet.
3280 # * if you rename marc_subfield_table, you can't search anymore.
3281 # * you can view a biblio & bibliodetails, go to MARC editor, but NOT save any modif.
3282 # * don't try to add a biblio, it would add data poorly... (don't try to delete either, it may work, but that would be a surprise ;-) )
3284 # IMPORTANT NOTE : you need MARC::XML package (http://search.cpan.org/~esummers/MARC-XML-0.7/lib/MARC/File/XML.pm), that requires a recent version of MARC::Record
3285 # Updatedatabase stores the iso2709 data in biblioitems.marc field & an xml version in biblioitems.marcxml Not sure we will keep it when releasing the stable version, but I think it's a good idea to have something readable in sql, at least for development stage.
3287 # tipaul cutted previous commit notes