2 # New subs added by tgarip@neu.edu.tr 05/11/05
3 # Copyright 2000-2002 Katipo Communications
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 2 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along with
17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
18 # Suite 330, Boston, MA 02111-1307 USA
25 use MARC::File::USMARC;
29 use vars qw($VERSION @ISA @EXPORT);
31 # set the version for version checking
37 # don't forget MARCxxx subs are exported only for testing purposes. Should not be used
38 # as the old-style API and the NEW one are the only public functions.
41 &updateBiblio &updateBiblioItem &updateItem
42 &itemcount &newbiblio &newbiblioitem
43 &modnote &newsubject &newsubtitle
44 &modbiblio &checkitems
46 &modsubtitle &modsubject &modaddauthor &moditem &countitems
47 &delitem &deletebiblioitem &delbiblio
49 &GetBiblioItemByBiblioNumber
50 &getbiblioitembybiblionumber
51 &getbiblioitem &getitemsbybiblioitem
55 &MARCfind_oldbiblionumber_from_MARCbibid
56 &MARCfind_MARCbibid_from_oldbiblionumber
57 &MARCfind_marc_from_kohafield
59 &MARCfind_frameworkcode
62 &NEWnewbiblio &NEWnewitem
63 &NEWmodbiblio &NEWmoditem
64 &NEWdelbiblio &NEWdelitem
65 &NEWmodbiblioframework
68 &MARCaddbiblio &MARCadditem &MARCmodLCindex
69 &MARCmodsubfield &MARCaddsubfield
70 &MARCmodbiblio &MARCmoditem
71 &MARCkoha2marcBiblio &MARCmarc2koha
72 &MARCkoha2marcItem &MARChtml2marc &MARChtml2xml
73 &MARCgetbiblio &MARCgetitem &XMLgetbiblio
74 &MARCaddword &MARCdelword
80 &itemcalculator &calculatelc
85 # MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC
88 # all the following subs takes a MARC::Record as parameter and manage
89 # the MARC-DB. They are called by the 1.0/1.2 xxx subs, and by the
90 # NEWxxx subs (xxx deals with old-DB parameters, the NEWxxx deals with MARC-DB parameter)
94 C4::Biblio - acquisition, catalog management functions
98 move from 1.2 to 1.4 version :
99 1.2 and previous version uses a specific API to manage biblios. This API uses old-DB style parameters.
100 In the 1.4 version, we want to do 2 differents things :
101 - keep populating the old-DB, that has a LOT less datas than MARC
102 - populate the MARC-DB
103 To populate the DBs we have 2 differents sources :
104 - the standard acquisition system (through book sellers), that does'nt use MARC data
105 - the MARC acquisition system, that uses MARC data.
107 Thus, we have 2 differents cases :
108 - with the standard acquisition system, we have non MARC data and want to populate old-DB and MARC-DB, knowing it's an incomplete MARC-record
109 - with the MARC acquisition system, we have MARC datas, and want to loose nothing in MARC-DB. So, we can't store datas in old-DB, then copy in MARC-DB. we MUST have an API for true MARC data, that populate MARC-DB then old-DB
111 That's why we need 4 subs :
112 all I<subs beginning by MARC> manage only MARC tables. They manage MARC-DB with MARC::Record parameters
113 all I<subs beginning by OLD> manage only OLD-DB tables. They manage old-DB with old-DB parameters
114 all I<subs beginning by NEW> manage both OLD-DB and MARC tables. They use MARC::Record as parameters. it's the API that MUST be used in MARC acquisition system
115 all I<subs beginning by seomething else> are the old-style API. They use old-DB as parameter, then call internally the OLD and MARC subs.
117 - NEW and old-style API should be used in koha to manage biblio
118 - MARCsubs are divided in 2 parts :
119 * some of them manage MARC parameters. They are heavily used in koha.
120 * some of them manage MARC biblio : they are mostly used by NEW and old-style subs.
121 - OLD are used internally only
123 all subs requires/use $dbh as 1st parameter.
125 I<NEWxxx related subs>
127 all subs requires/use $dbh as 1st parameter.
128 those subs are used by the MARC-compliant version of koha : marc import, or marc management.
130 I<OLDxxx related subs>
132 all subs requires/use $dbh as 1st parameter.
133 those subs are used by the MARC-compliant version of koha : marc import, or marc management.
135 They all are the exact copy of 1.0/1.2 version of the sub without the OLD.
136 The OLDxxx is called by the original xxx sub.
137 the 1.4 xxx sub also builds MARC::Record an calls the MARCxxx
139 WARNING : there is 1 difference between initialxxx and OLDxxx :
140 the db header $dbh is always passed as parameter to avoid over-DB connexion
146 =item @tagslib = &MARCgettagslib($dbh,1|0,$itemtype);
148 last param is 1 for liblibrarian and 0 for libopac
149 $itemtype contains the itemtype framework reference. If empty or does not exist, the default one is used
150 returns a hash with tag/subfield meaning
151 =item ($tagfield,$tagsubfield) = &MARCfind_marc_from_kohafield($dbh,$kohafield);
153 finds MARC tag and subfield for a given kohafield
154 kohafield is "table.field" where table= biblio|biblioitems|items, and field a field of the previous table
156 =item $biblionumber = &MARCfind_oldbiblionumber_from_MARCbibid($dbh,$MARCbibi);
158 finds a old-db biblio number for a given MARCbibid number
160 =item $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$oldbiblionumber);
162 finds a MARC bibid from a old-db biblionumber
164 =item $MARCRecord = &MARCkoha2marcBiblio($dbh,$biblionumber,biblioitemnumber);
166 MARCkoha2marcBiblio is a wrapper between old-DB and MARC-DB. It returns a MARC::Record builded with old-DB biblio/biblioitem
168 =item $MARCRecord = &MARCkoha2marcItem($dbh,$biblionumber,itemnumber);
170 MARCkoha2marcItem is a wrapper between old-DB and MARC-DB. It returns a MARC::Record builded with old-DB item
172 =item $MARCRecord = &MARCkoha2marcSubtitle($dbh,$biblionumber,$subtitle);
174 MARCkoha2marcSubtitle is a wrapper between old-DB and MARC-DB. It returns a MARC::Record builded with old-DB subtitle
176 =item $olddb = &MARCmarc2koha($dbh,$MARCRecord);
178 builds a hash with old-db datas from a MARC::Record
180 =item &MARCaddbiblio($dbh,$MARC::Record,$biblionumber);
182 creates a biblio (in the MARC tables only). $biblionumber is the old-db biblionumber of the biblio
184 =item &MARCaddsubfield($dbh,$bibid,$tagid,$indicator,$tagorder,$subfieldcode,$subfieldorder,$subfieldvalue);
186 adds a subfield in a biblio (in the MARC tables only).
188 =item $MARCRecord = &MARCgetbiblio($dbh,$bibid);
190 Returns a MARC::Record for the biblio $bibid.
192 =item &MARCmodbiblio($bibid,$record,$frameworkcode,$delete);
194 MARCmodbiblio changes a biblio for a biblio,MARC::Record passed as parameter
195 It 1st delete the biblio, then recreates it.
196 WARNING : the $delete parameter is not used anymore (too much unsolvable cases).
197 =item ($subfieldid,$subfieldvalue) = &MARCmodsubfield($dbh,$subfieldid,$subfieldvalue);
199 MARCmodsubfield changes the value of a given subfield
201 =item $subfieldid = &MARCfindsubfield($dbh,$bibid,$tag,$subfieldcode,$subfieldorder,$subfieldvalue);
203 MARCfindsubfield returns a subfield number given a bibid/tag/subfieldvalue values.
204 Returns -1 if more than 1 answer
206 =item $subfieldid = &MARCfindsubfieldid($dbh,$bibid,$tag,$tagorder,$subfield,$subfieldorder);
208 MARCfindsubfieldid find a subfieldid for a bibid/tag/tagorder/subfield/subfieldorder
210 =item &MARCdelsubfield($dbh,$bibid,$tag,$tagorder,$subfield,$subfieldorder);
212 MARCdelsubfield delete a subfield for a bibid/tag/tagorder/subfield/subfieldorder
213 If $subfieldorder is not set, delete all the $tag$subfield subfields
215 =item &MARCdelbiblio($dbh,$bibid);
217 MARCdelbiblio delete biblio $bibid
219 =item &MARCkoha2marcOnefield
221 used by MARCkoha2marc and should not be useful elsewhere
223 =item &MARCmarc2kohaOnefield
225 used by MARCmarc2koha and should not be useful elsewhere
229 used to manage MARC_word table and should not be useful elsewhere
233 used to manage MARC_word table and should not be useful elsewhere
238 my ( $dbh, $forlibrarian, $frameworkcode ) = @_;
239 $frameworkcode = "" unless $frameworkcode;
241 my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
243 # check that framework exists
246 "select count(*) from marc_tag_structure where frameworkcode=?");
247 $sth->execute($frameworkcode);
248 my ($total) = $sth->fetchrow;
249 $frameworkcode = "" unless ( $total > 0 );
252 "select tagfield,liblibrarian,libopac,mandatory,repeatable from marc_tag_structure where frameworkcode=? order by tagfield"
254 $sth->execute($frameworkcode);
255 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
257 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
258 $res->{$tag}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
259 $res->{$tab}->{tab} = ""; # XXX
260 $res->{$tag}->{mandatory} = $mandatory;
261 $res->{$tag}->{repeatable} = $repeatable;
266 "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"
268 $sth->execute($frameworkcode);
271 my $authorised_value;
281 ( $tag, $subfield, $liblibrarian, , $libopac, $tab,
282 $mandatory, $repeatable, $authorised_value, $authtypecode,
283 $value_builder, $kohafield, $seealso, $hidden,
288 $res->{$tag}->{$subfield}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
289 $res->{$tag}->{$subfield}->{tab} = $tab;
290 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
291 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
292 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
293 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
294 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
295 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
296 $res->{$tag}->{$subfield}->{seealso} = $seealso;
297 $res->{$tag}->{$subfield}->{hidden} = $hidden;
298 $res->{$tag}->{$subfield}->{isurl} = $isurl;
299 $res->{$tag}->{$subfield}->{link} = $link;
304 sub MARCfind_marc_from_kohafield {
305 my ( $dbh, $kohafield,$frameworkcode ) = @_;
306 return 0, 0 unless $kohafield;
307 my $relations = C4::Context->marcfromkohafield;
308 return ($relations->{$frameworkcode}->{$kohafield}->[0],$relations->{$frameworkcode}->{$kohafield}->[1]);
311 sub MARCfind_oldbiblionumber_from_MARCbibid {
312 my ( $dbh, $MARCbibid ) = @_;
314 # $dbh->prepare("select biblionumber from marc_biblio where bibid=?");
315 # $sth->execute($MARCbibid);
316 # my ($biblionumber) = $sth->fetchrow;
320 sub MARCfind_MARCbibid_from_oldbiblionumber {
321 my ( $dbh, $oldbiblionumber ) = @_;
323 # $dbh->prepare("select bibid from marc_biblio where biblionumber=?");
324 # $sth->execute($oldbiblionumber);
325 # my ($bibid) = $sth->fetchrow;
326 return $oldbiblionumber;
331 # pass the MARC::Record to this function, and it will create the records in the marc tables
332 my ($record,$biblionumber,$frameworkcode,$bibid) = @_;
333 my $dbh = C4::Context->dbh;
334 my @fields=$record->fields();
335 if (!$frameworkcode){
338 my $sth = $dbh->prepare("update biblio set frameworkcode=? where biblionumber=?" );
339 $sth->execute( $frameworkcode,$biblionumber );
341 my $encoding = C4::Context->preference("marcflavour");
342 my $sth =$dbh->prepare("update biblioitems set marc=? where biblionumber=?" );
343 $sth->execute( $record->as_usmarc() , $biblionumber);
345 &zebraop($dbh,$biblionumber,"specialUpdate","biblioserver");
346 return $biblionumber;
351 # pass the MARC::Record to this function, and it will create the records in the marc tables
352 my ($dbh,$record,$biblionumber) = @_;
353 my $newrec=&MARCgetbiblio($dbh,$biblionumber);
355 my @fields = $record->fields();
357 foreach my $field (@fields) {
358 $newrec->append_fields($field);
360 my $bibid=&MARCaddbiblio($newrec,$biblionumber);
364 sub MARCaddsubfield {
369 my ( $dbh, $bibid ) = @_;
370 my $dbh = C4::Context->dbh;
371 my $sth = $dbh->prepare("select marcxml from biblioitems where biblionumber=? " );
372 $sth->execute($bibid);
373 my ($marcxml)=$sth->fetchrow;
374 # $marcxml =~ s/\<subfield code="[A-Z><]"\>/\<subfield code="a"\>/g;
375 my $record = MARC::Record->new();
376 $record = MARC::Record::new_from_xml( $marcxml,'utf8' ) if $marcxml;
379 ############OLD VERSION HERE###############################################
380 # # Returns MARC::Record of the biblio passed in parameter.
382 # my ( $dbh, $bibid ) = @_;
383 # my $dbh = C4::Context->dbh;
384 # my $sth = $dbh->prepare("select marcxml from biblioitems where biblionumber=? ");
385 # $sth->execute($bibid);
386 # my ($marc)=$sth->fetchrow;
387 # my $record = MARC::File::USMARC::decode($marc);
388 # warn "=>".$record->as_formatted;
392 #############################################################################
396 # Returns MARC::XML of the biblio passed in parameter.
397 my ( $dbh, $biblionumber ) = @_;
398 my $dbh = C4::Context->dbh;
400 my $sth = $dbh->prepare("select marc from biblioitems where biblionumber=? " );
402 $sth->execute($biblionumber);
403 my ($marc)=$sth->fetchrow;
404 $marc=MARC::File::USMARC::decode($marc);
405 # print Dumper($marc);
406 my $marcxml=$marc->as_xml_record();
407 print Dumper($marcxml);
412 # Returns MARC::Record of the biblio passed in parameter.
413 my ( $dbh, $bibid ) = @_;
417 $dbh->prepare("select marc from biblioitems where biblionumber=? " );
419 $sth->execute($bibid);
420 my ($marc)=$sth->fetchrow;
421 my $record = MARC::File::USMARC::decode($marc);
422 my $oldbiblio = MARCmarc2koha($dbh,$record,'');
423 if($oldbiblio->{'biblionumber'}){
426 warn "Record $bibid does not have field for biblionumber";
431 sub MARCgetitem_frombarcode {
433 my ( $dbh, $biblionumber, $barcode ) = @_;
434 my $frameworkcode=MARCfind_frameworkcode($dbh,$biblionumber);
435 # get the complete MARC record
437 my $record = MARCgetbiblio($dbh,$biblionumber);
438 # warn "ITEMRECORD".$record->as_formatted;
439 # now, find the relevant itemnumber
440 my ($itemnumberfield,$itemnumbersubfield) = MARCfind_marc_from_kohafield($dbh,'items.barcode','');
441 # prepare the new item record
442 my $itemrecord = MARC::Record->new();
443 # parse all fields fields from the complete record
444 foreach ($record->field($itemnumberfield)) {
445 # when the item field is found, save it
446 # warn "Itenumberfield = $itemnumberfield";
447 if ($_->subfield($itemnumbersubfield) == $barcode) {
448 # warn "Inside if subfield=$itemnumbersubfield";
449 $itemrecord->append_fields($_);
452 # warn "ITEMS".$itemrecord->as_formatted;
457 # Returns MARC::Record of the item passed in parameter.
458 my ( $dbh, $bibid, $itemnumber ) = @_;
459 my $newrecord = MARC::Record->new();
462 $dbh->prepare("select marc from biblioitems b, items i where b.biblionumber=i.biblionumber and i.itemnumber=?" );
464 $sth->execute($itemnumber);
465 my ($marc)=$sth->fetchrow;
466 my $record = MARC::File::USMARC::decode($marc);
467 #search item field code
468 my ($itemnumberfield,$itemnumbersubfield) = MARCfind_marc_from_kohafield($dbh,'items.itemnumber','');
470 my @fields = $record->field($itemnumberfield);
472 foreach my $field (@fields) {
473 #my $pos=index($field->as_string() ,$itemnumber );
475 if ($field->subfield($itemnumbersubfield) eq $itemnumber ){
477 $newrecord->add_fields($field);
483 my ($bibid,$record,$frameworkcode,$delete)=@_;
484 my $dbh = C4::Context->dbh;
485 #delete original marcrecord
486 my $newrec=&MARCdelbiblio($dbh,$bibid,$delete);
488 my @fields = $record->fields();
489 foreach my $field (@fields) {
491 $newrec->append_fields($field);
494 $newrec->leader($record->leader());
495 &MARCmodLCindex($dbh,$newrec,$frameworkcode);
496 &MARCaddbiblio($newrec,$bibid,$frameworkcode,$bibid);
501 my ( $dbh, $bibid, $keep_items ) = @_;
503 # if the keep_item is set to 1, then all items are preserved.
504 # This flag is set when the delbiblio is called by modbiblio
505 # due to a too complex structure of MARC (repeatable fields and subfields),
506 # the best solution for a modif is to delete / recreate the record.
508 # 1st of all, copy the MARC::Record to deletedbiblio table => if a true deletion, MARC data will be kept.
509 # if deletion called before MARCmodbiblio => won't do anything, as the oldbiblionumber doesn't
510 # exist in deletedbiblio table
511 my $record = MARCgetbiblio( $dbh, $bibid );
512 my $oldbiblionumber =
513 MARCfind_oldbiblionumber_from_MARCbibid( $dbh, $bibid );
515 $dbh->prepare("update deletedbiblio set marc=? where biblionumber=?");
516 $copy2deleted->execute( $record->as_usmarc(), $oldbiblionumber );
517 my @fields = $record->fields();
518 # now, delete in MARC tables.
519 if ( $keep_items eq 1 ) {
521 #search item field code
524 "select tagfield from marc_subfield_structure where kohafield like 'items.%'"
527 my $itemtag = $sth->fetchrow_hashref->{tagfield};
530 foreach my $field (@fields) {
532 if ($field->tag() ne $itemtag){
533 $record->delete_field($field);
538 foreach my $field (@fields) {
540 $record->delete_field($field);
549 # delete the item passed in parameter in MARC tables.
550 my ( $dbh, $bibid, $itemnumber ) = @_;
552 # my $record = MARC::Record->new();
553 # search MARC tagorder
554 my $record = MARCgetbiblio( $dbh, $bibid);
556 $dbh->prepare("update deleteditems set marc=? where itemnumber=?");
557 $copy2deleted->execute( $record->as_usmarc(), $itemnumber );
559 #search item field code
562 "select tagfield,tagsubfield from marc_subfield_structure where kohafield like 'items.itemnumber'"
565 my ($itemtag,$itemsubfield) = $sth->fetchrow;
566 my @fields = $record->field($itemtag);
568 foreach my $field (@fields) {
569 # my $field_item = $record->field($itemtag);
570 #my $pos=index($field->as_string() ,$itemnumber );
571 if ($field->subfield($itemsubfield) eq $itemnumber ){
572 $record->delete_field($field);
581 sub MARCmoditemonefield{
582 my ($dbh,$biblionumber,$itemnumber,$itemfield,$newvalue)=@_;
583 if (!defined $newvalue){
587 my $record = MARCgetitem($dbh,$biblionumber,$itemnumber);
591 "select tagfield,tagsubfield from marc_subfield_structure where kohafield=?"
595 $sth->execute($itemfield);
596 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
597 my $tag = $record->field($tagfield);
601 my $tagsubs=$record->field($tagfield)->subfield($tagsubfield);
603 $tag->update($tagsubfield =>$newvalue);
604 $record->delete_field($tag);
605 $record->add_fields($tag);
607 &MARCmoditem($dbh,$record,$biblionumber,$itemnumber,0);
613 my ($dbh,$record,$bibid,$itemnumber,$delete)=@_;
614 my $biblionumber = MARCfind_oldbiblionumber_from_MARCbibid($dbh,$bibid);
615 my $newrec=&MARCdelitem($dbh,$bibid,$itemnumber);
618 my @fields = $record->fields();
619 ###NEU specific add cataloguers cardnumber as well
620 my $cardtag=C4::Context->preference('itemcataloguersubfield');
622 foreach my $field (@fields) {
624 my $me= C4::Context->userenv;
625 my $cataloguer=$me->{'cardnumber'} if ($me);
626 $field->update($cardtag=>$cataloguer) if ($me);
628 $newrec->append_fields($field);
630 &MARCaddbiblio($newrec,$biblionumber);
633 sub MARCmodsubfield {
635 # Subroutine changes a subfield value given a subfieldid.
636 my ( $dbh, $subfieldid, $subfieldvalue ) = @_;
637 $dbh->do("lock tables marc_blob_subfield WRITE,marc_subfield_table WRITE");
640 "select valuebloblink from marc_subfield_table where subfieldid=?");
641 $sth1->execute($subfieldid);
642 my ($oldvaluebloblink) = $sth1->fetchrow;
646 # if too long, use a bloblink
647 if ( length($subfieldvalue) > 255 ) {
649 # if already a bloblink, update it, otherwise, insert a new one.
650 if ($oldvaluebloblink) {
653 "update marc_blob_subfield set subfieldvalue=? where blobidlink=?"
655 $sth->execute( $subfieldvalue, $oldvaluebloblink );
660 "insert into marc_blob_subfield (subfieldvalue) values (?)");
661 $sth->execute($subfieldvalue);
663 $dbh->prepare("select max(blobidlink) from marc_blob_subfield");
665 my ($res) = $sth->fetchrow;
668 "update marc_subfield_table set subfieldvalue=null, valuebloblink=? where subfieldid=?"
670 $sth->execute( $res, $subfieldid );
675 # note this can leave orphan bloblink. Not a big problem, but we should build somewhere a orphan deleting script...
678 "update marc_subfield_table set subfieldvalue=?,valuebloblink=null where subfieldid=?"
680 $sth->execute( $subfieldvalue, $subfieldid );
682 $dbh->do("unlock tables");
686 "select bibid,tag,tagorder,subfieldcode,subfieldid,subfieldorder from marc_subfield_table where subfieldid=?"
688 $sth->execute($subfieldid);
689 my ( $bibid, $tagid, $tagorder, $subfieldcode, $x, $subfieldorder ) =
692 return ( $subfieldid, $subfieldvalue );
695 sub MARCfindsubfield {
696 my ( $dbh, $bibid, $tag, $subfieldcode, $subfieldorder, $subfieldvalue ) =
698 my $resultcounter = 0;
702 "select subfieldid from marc_subfield_table where bibid=? and tag=? and subfieldcode=?";
703 my @bind_values = ( $bibid, $tag, $subfieldcode );
704 if ($subfieldvalue) {
705 $query .= " and subfieldvalue=?";
706 push ( @bind_values, $subfieldvalue );
709 if ( $subfieldorder < 1 ) {
712 $query .= " and subfieldorder=?";
713 push ( @bind_values, $subfieldorder );
715 my $sti = $dbh->prepare($query);
716 $sti->execute(@bind_values);
717 while ( ($subfieldid) = $sti->fetchrow ) {
719 $lastsubfieldid = $subfieldid;
721 if ( $resultcounter > 1 ) {
723 # Error condition. Values given did not resolve into a unique record. Don't know what to edit
724 # should rarely occur (only if we use subfieldvalue with a value that exists twice, which is strange)
728 return $lastsubfieldid;
732 sub MARCfindsubfieldid {
733 my ( $dbh, $bibid, $tag, $tagorder, $subfield, $subfieldorder ) = @_;
734 my $sth = $dbh->prepare( "select subfieldid from marc_subfield_table
735 where bibid=? and tag=? and tagorder=?
736 and subfieldcode=? and subfieldorder=?"
738 $sth->execute( $bibid, $tag, $tagorder, $subfield, $subfieldorder );
739 my ($res) = $sth->fetchrow;
741 $sth = $dbh->prepare( "select subfieldid from marc_subfield_table
742 where bibid=? and tag=? and tagorder=?
745 $sth->execute( $bibid, $tag, $tagorder, $subfield );
746 ($res) = $sth->fetchrow;
751 sub MARCfind_frameworkcode {
752 my ( $dbh, $bibid ) = @_;
754 $dbh->prepare("select frameworkcode from biblio where biblionumber=?");
755 $sth->execute($bibid);
756 my ($frameworkcode) = $sth->fetchrow;
757 return $frameworkcode;
760 sub MARCdelsubfield {
762 # delete a subfield for $bibid / tag / tagorder / subfield / subfieldorder
763 my ( $dbh, $bibid, $tag, $tagorder, $subfield, $subfieldorder ) = @_;
764 if ($subfieldorder) {
765 $dbh->do( "delete from marc_subfield_table where bibid='$bibid' and
766 tag='$tag' and tagorder='$tagorder'
767 and subfieldcode='$subfield' and subfieldorder='$subfieldorder'
771 $dbh->do( "delete from marc_subfield_table where bibid='$bibid' and
772 tag='$tag' and tagorder='$tagorder'
773 and subfieldcode='$subfield'"
778 sub MARCkoha2marcBiblio {
780 # this function builds partial MARC::Record from the old koha-DB fields
781 my ( $dbh, $biblionumber, $biblioitemnumber ) = @_;
784 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
786 my $record = MARC::Record->new();
788 #--- if bibid, then retrieve old-style koha data
789 if ( $biblionumber > 0 ) {
792 "select biblionumber,author,title,unititle,notes,abstract,serial,seriestitle,copyrightdate,timestamp
793 from biblio where biblionumber=?"
795 $sth2->execute($biblionumber);
796 my $row = $sth2->fetchrow_hashref;
798 foreach $code ( keys %$row ) {
799 if ( $row->{$code} ) {
800 &MARCkoha2marcOnefield( $sth, $record, "biblio." . $code,
806 #--- if biblioitem, then retrieve old-style koha data
807 if ( $biblioitemnumber > 0 ) {
810 " SELECT biblioitemnumber,biblionumber,volume,number,classification,
811 itemtype,url,isbn,issn,dewey,subclass,publicationyear,publishercode,
812 volumedate,volumeddesc,timestamp,illus,pages,notes AS bnotes,size,place
814 WHERE biblioitemnumber=?
817 $sth2->execute($biblioitemnumber);
818 my $row = $sth2->fetchrow_hashref;
820 foreach $code ( keys %$row ) {
821 if ( $row->{$code} ) {
822 &MARCkoha2marcOnefield( $sth, $record, "biblioitems." . $code,
828 # other fields => additional authors, subjects, subtitles
831 " SELECT author FROM additionalauthors WHERE biblionumber=?");
832 $sth2->execute($biblionumber);
833 while ( my $row = $sth2->fetchrow_hashref ) {
834 &MARCkoha2marcOnefield( $sth, $record, "additionalauthors.author",
835 $row->{'author'},'' );
838 $dbh->prepare(" SELECT subject FROM bibliosubject WHERE biblionumber=?");
839 $sth2->execute($biblionumber);
840 while ( my $row = $sth2->fetchrow_hashref ) {
841 &MARCkoha2marcOnefield( $sth, $record, "bibliosubject.subject",
842 $row->{'subject'},'' );
846 " SELECT subtitle FROM bibliosubtitle WHERE biblionumber=?");
847 $sth2->execute($biblionumber);
848 while ( my $row = $sth2->fetchrow_hashref ) {
849 &MARCkoha2marcOnefield( $sth, $record, "bibliosubtitle.subtitle",
850 $row->{'subtitle'},'' );
855 sub MARCkoha2marcItem {
857 # this function builds partial MARC::Record from the old koha-DB fields
858 my ( $dbh, $biblionumber, $itemnumber ) = @_;
860 # my $dbh=&C4Connect;
861 my $sth = $dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?");
862 my $record = MARC::Record->new();
864 #--- if item, then retrieve old-style koha data
865 if ( $itemnumber > 0 ) {
867 # print STDERR "prepare $biblionumber,$itemnumber\n";
870 "SELECT itemnumber,biblionumber,multivolumepart,biblioitemnumber,barcode,dateaccessioned,
871 booksellerid,homebranch,price,replacementprice,replacementpricedate,datelastborrowed,
872 datelastseen,multivolume,stack,notforloan,itemlost,wthdrawn,itemcallnumber,issues,renewals,
873 reserves,restricted,binding,itemnotes,holdingbranch,timestamp,onloan,Cutterextra
877 $sth2->execute($itemnumber);
878 my $row = $sth2->fetchrow_hashref;
880 foreach $code ( keys %$row ) {
881 if ( $row->{$code} ) {
882 &MARCkoha2marcOnefield( $sth, $record, "items." . $code,
890 sub MARCkoha2marcSubtitle {
892 # this function builds partial MARC::Record from the old koha-DB fields
893 my ( $dbh, $bibnum, $subtitle ) = @_;
896 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
898 my $record = MARC::Record->new();
899 &MARCkoha2marcOnefield( $sth, $record, "bibliosubtitle.subtitle",
904 sub MARCkoha2marcOnefield {
905 my ( $sth, $record, $kohafieldname, $value,$frameworkcode ) = @_;
910 my $dbh=C4::Context->dbh;
913 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
916 $sth->execute($frameworkcode,$kohafieldname);
917 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
918 # if ( $record->field($tagfield) ) {
919 my $tag = $record->field($tagfield);
921 $tag->update( $tagsubfield=> $value );
922 $record->delete_field($tag);
923 $record->add_fields($tag);
927 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
934 my ($tags,$subfields,$values,$indicator,$ind_tag) = @_;
935 #use MARC::File::XML;
936 my $xml= MARC::File::XML::header('UTF-8');
937 #$xml =~ s/UTF-8/ISO-8859-1/;
942 for (my $i=0;$i<=@$tags;$i++){
943 @$values[$i] =~ s/&/&/g;
944 @$values[$i] =~ s/</</g;
945 @$values[$i] =~ s/>/>/g;
946 @$values[$i] =~ s/"/"/g;
947 @$values[$i] =~ s/'/'/g;
949 if ((@$tags[$i] ne $prevtag)){
950 $j++ unless (@$tags[$i] eq "");
951 #warn "IND:".substr(@$indicator[$j],0,1).substr(@$indicator[$j],1,1)." ".@$tags[$i];
953 $xml.="</datafield>\n";
954 if ((@$tags[$i] > 10) && (@$values[$i] ne "")){
955 my $ind1 = substr(@$indicator[$j],0,1);
956 my $ind2 = substr(@$indicator[$j],1,1);
957 $xml.="<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
958 $xml.="<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
964 if (@$values[$i] ne "") {
966 if (@$tags[$i] eq "000") {
967 $xml.="<leader>@$values[$i]</leader>\n";
969 # rest of the fixed fields
970 } elsif (@$tags[$i] < 10) {
971 $xml.="<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
974 my $ind1 = substr(@$indicator[$j],0,1);
975 my $ind2 = substr(@$indicator[$j],1,1);
976 $xml.="<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
977 $xml.="<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
982 } else { # @$tags[$i] eq $prevtag
983 if (@$values[$i] eq "") {
987 my $ind1 = substr(@$indicator[$j],0,1);
988 my $ind2 = substr(@$indicator[$j],1,1);
989 $xml.="<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
992 $xml.="<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
995 $prevtag = @$tags[$i];
997 $xml.= MARC::File::XML::footer();
1002 my ($dbh,$rtags,$rsubfields,$rvalues,%indicators) = @_;
1004 my $record = MARC::Record->new();
1005 # my %subfieldlist=();
1006 my $prevvalue; # if tag <10
1007 my $field; # if tag >=10
1008 for (my $i=0; $i< @$rtags; $i++) {
1009 next unless @$rvalues[$i];
1010 # rebuild MARC::Record
1011 # warn "0=>".@$rtags[$i].@$rsubfields[$i]." = ".@$rvalues[$i].": ";
1012 if (@$rtags[$i] ne $prevtag) {
1013 if ($prevtag < 10) {
1016 if ($prevtag ne '000') {
1017 $record->add_fields((sprintf "%03s",$prevtag),$prevvalue);
1020 $record->leader($prevvalue);
1026 $record->add_fields($field);
1029 $indicators{@$rtags[$i]}.=' ';
1030 if (@$rtags[$i] <10) {
1031 $prevvalue= @$rvalues[$i];
1035 $field = MARC::Field->new( (sprintf "%03s",@$rtags[$i]), substr($indicators{@$rtags[$i]},0,1),substr($indicators{@$rtags[$i]},1,1), @$rsubfields[$i] => @$rvalues[$i]);
1036 # warn "1=>".@$rtags[$i].@$rsubfields[$i]." = ".@$rvalues[$i].": ".$field->as_formatted;
1038 $prevtag = @$rtags[$i];
1040 if (@$rtags[$i] <10) {
1041 $prevvalue=@$rvalues[$i];
1043 if (length(@$rvalues[$i])>0) {
1044 $field->add_subfields(@$rsubfields[$i] => @$rvalues[$i]);
1045 # warn "2=>".@$rtags[$i].@$rsubfields[$i]." = ".@$rvalues[$i].": ".$field->as_formatted;
1048 $prevtag= @$rtags[$i];
1051 # the last has not been included inside the loop... do it now !
1052 $record->add_fields($field) if $field;
1053 # warn "HTML2MARC=".$record->as_formatted;
1054 $record->encoding( 'UTF-8' );
1055 # $record->MARC::File::USMARC::update_leader();
1060 my ($dbh,$record,$frameworkcode) = @_;
1061 my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?");
1063 my $sth2=$dbh->prepare("SHOW COLUMNS from biblio");
1066 while (($field)=$sth2->fetchrow) {
1067 $result=&MARCmarc2kohaOneField($sth,"biblio",$field,$record,$result,$frameworkcode);
1069 $sth2=$dbh->prepare("SHOW COLUMNS from biblioitems");
1071 while (($field)=$sth2->fetchrow) {
1072 if ($field eq 'notes') { $field = 'bnotes'; }
1073 $result=&MARCmarc2kohaOneField($sth,"biblioitems",$field,$record,$result,$frameworkcode);
1075 $sth2=$dbh->prepare("SHOW COLUMNS from items");
1077 while (($field)=$sth2->fetchrow) {
1078 $result=&MARCmarc2kohaOneField($sth,"items",$field,$record,$result,$frameworkcode);
1080 # additional authors : specific
1081 $result = &MARCmarc2kohaOneField($sth,"bibliosubtitle","subtitle",$record,$result,$frameworkcode);
1082 $result = &MARCmarc2kohaOneField($sth,"additionalauthors","additionalauthors",$record,$result,$frameworkcode);
1083 $result = &MARCmarc2kohaOneField($sth,"bibliosubject","subject",$record,$result,$frameworkcode);
1085 # modify copyrightdate to keep only the 1st year found
1086 my $temp = $result->{'copyrightdate'};
1087 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
1089 $result->{'copyrightdate'} = $1;
1090 } else { # if no cYYYY, get the 1st date.
1091 $temp =~ m/(\d\d\d\d)/;
1092 $result->{'copyrightdate'} = $1;
1094 # modify publicationyear to keep only the 1st year found
1095 $temp = $result->{'publicationyear'};
1096 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
1098 $result->{'publicationyear'} = $1;
1099 } else { # if no cYYYY, get the 1st date.
1100 $temp =~ m/(\d\d\d\d)/;
1101 $result->{'publicationyear'} = $1;
1106 sub MARCmarc2kohaOneField {
1108 # FIXME ? if a field has a repeatable subfield that is used in old-db, only the 1st will be retrieved...
1109 my ( $sth, $kohatable, $kohafield, $record, $result,$frameworkcode ) = @_;
1110 # warn "kohatable / $kohafield / $result / ";
1114 ( $tagfield, $subfield ) = MARCfind_marc_from_kohafield("",$kohatable.".".$kohafield,$frameworkcode);
1115 foreach my $field ( $record->field($tagfield) ) {
1116 if ($field->tag()<10) {
1117 if ($result->{$kohafield}) {
1118 $result->{$kohafield} .= " | ".$field->data();
1120 $result->{$kohafield} = $field->data();
1123 if ( $field->subfields ) {
1124 my @subfields = $field->subfields();
1125 foreach my $subfieldcount ( 0 .. $#subfields ) {
1126 if ($subfields[$subfieldcount][0] eq $subfield) {
1127 if ( $result->{$kohafield} ) {
1128 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
1131 $result->{$kohafield} = $subfields[$subfieldcount][1];
1138 # warn "OneField for $kohatable.$kohafield and $frameworkcode=> $tagfield, $subfield";
1144 # split a subfield string and adds it into the word table.
1147 $dbh, $bibid, $tag, $tagorder,
1148 $subfieldid, $subfieldorder, $sentence
1151 $sentence =~ s/(\.|\?|\:|\!|\'|,|\-|\"|\(|\)|\[|\]|\{|\}|\/)/ /g;
1152 my @words = split / /, $sentence;
1153 my $stopwords = C4::Context->stopwords;
1156 "insert into marc_word (bibid, tagsubfield, tagorder, subfieldorder, word, sndx_word)
1157 values (?,concat(?,?),?,?,?,soundex(?))"
1159 foreach my $word (@words) {
1160 # we record only words one char long and not in stopwords hash
1161 if (length($word)>=1 and !($stopwords->{uc($word)})) {
1162 $sth->execute($bibid,$tag,$subfieldid,$tagorder,$subfieldorder,$word,$word);
1164 warn "ERROR ==> insert into marc_word (bibid, tagsubfield, tagorder, subfieldorder, word, sndx_word) values ($bibid,concat($tag,$subfieldid),$tagorder,$subfieldorder,$word,soundex($word))\n";
1172 # delete words. this sub deletes all the words from a sentence. a subfield modif is done by a delete then a add
1173 my ( $dbh, $bibid, $tag, $tagorder, $subfield, $subfieldorder ) = @_;
1176 "delete from marc_word where bibid=? and tagsubfield=concat(?,?) and tagorder=? and subfieldorder=?"
1178 $sth->execute( $bibid, $tag, $subfield, $tagorder, $subfieldorder );
1183 # NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW
1186 # all the following subs are useful to manage MARC-DB with complete MARC records.
1187 # it's used with marcimport, and marc management tools
1190 =item ($bibid,$oldbibnum,$oldbibitemnum) = NEWnewbibilio($dbh,$MARCRecord,$oldbiblio,$oldbiblioitem);
1192 creates a new biblio from a MARC::Record. The 3rd and 4th parameter are hashes and may be ignored. If only 2 params are passed to the sub, the old-db hashes
1193 are builded from the MARC::Record. If they are passed, they are used.
1195 =item NEWnewitem($dbh, $record,$bibid);
1197 adds an item in the db.
1202 my ( $dbh, $record, $frameworkcode) = @_;
1205 my $olddata = MARCmarc2koha( $dbh, $record,$frameworkcode );
1206 $oldbibnum = OLDnewbiblio( $dbh, $olddata );
1207 $olddata->{'biblionumber'} = $oldbibnum;
1208 $oldbibitemnum = OLDnewbiblioitem( $dbh, $olddata );
1210 # search subtiles, addiauthors and subjects
1211 my ( $tagfield, $tagsubfield ) =
1212 MARCfind_marc_from_kohafield( $dbh, "additionalauthors.author",$frameworkcode );
1213 my @addiauthfields = $record->field($tagfield);
1214 foreach my $addiauthfield (@addiauthfields) {
1215 my @addiauthsubfields = $addiauthfield->subfield($tagsubfield);
1216 foreach my $subfieldcount ( 0 .. $#addiauthsubfields ) {
1217 OLDmodaddauthor( $dbh, $oldbibnum,
1218 $addiauthsubfields[$subfieldcount] );
1221 ( $tagfield, $tagsubfield ) =
1222 MARCfind_marc_from_kohafield( $dbh, "bibliosubtitle.subtitle",$frameworkcode );
1223 my @subtitlefields = $record->field($tagfield);
1224 foreach my $subtitlefield (@subtitlefields) {
1225 my @subtitlesubfields = $subtitlefield->subfield($tagsubfield);
1226 foreach my $subfieldcount ( 0 .. $#subtitlesubfields ) {
1227 OLDnewsubtitle( $dbh, $oldbibnum,
1228 $subtitlesubfields[$subfieldcount] );
1231 ( $tagfield, $tagsubfield ) =
1232 MARCfind_marc_from_kohafield( $dbh, "bibliosubject.subject",$frameworkcode );
1233 my @subj = $record->field($tagfield);
1235 foreach my $subject (@subj) {
1236 my @subjsubfield = $subject->subfield($tagsubfield);
1237 foreach my $subfieldcount ( 0 .. $#subjsubfield ) {
1238 push @subjects, $subjsubfield[$subfieldcount];
1241 OLDmodsubject( $dbh, $oldbibnum, 1, @subjects );
1243 # we must add bibnum and bibitemnum in MARC::Record...
1244 # we build the new field with biblionumber and biblioitemnumber
1245 # we drop the original field
1246 # we add the new builded field.
1247 # NOTE : Works only if the field is ONLY for biblionumber and biblioitemnumber
1248 # (steve and paul : thinks 090 is a good choice)
1251 "select tagfield,tagsubfield from marc_subfield_structure where kohafield=?"
1253 $sth->execute("biblio.biblionumber");
1254 ( my $tagfield1, my $tagsubfield1 ) = $sth->fetchrow;
1255 $sth->execute("biblioitems.biblioitemnumber");
1256 ( my $tagfield2, my $tagsubfield2 ) = $sth->fetchrow;
1259 # biblionumber & biblioitemnumber are in different fields
1260 if ( $tagfield1 != $tagfield2 ) {
1261 # deal with biblionumber
1262 if ($tagfield1<10) {
1263 $newfield = MARC::Field->new(
1264 $tagfield1, $oldbibnum,
1267 $newfield = MARC::Field->new(
1268 $tagfield1, '', '', "$tagsubfield1" => $oldbibnum,
1271 # drop old field and create new one...
1272 my $old_field = $record->field($tagfield1);
1273 $record->delete_field($old_field);
1274 $record->append_fields($newfield);
1275 # deal with biblioitemnumber
1276 if ($tagfield2<10) {
1277 $newfield = MARC::Field->new(
1278 $tagfield2, $oldbibitemnum,
1281 $newfield = MARC::Field->new(
1282 $tagfield2, '', '', "$tagsubfield2" => $oldbibitemnum,
1285 # drop old field and create new one...
1286 $old_field = $record->field($tagfield2);
1287 $record->delete_field($old_field);
1288 $record->add_fields($newfield);
1289 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
1291 my $newfield = MARC::Field->new(
1292 $tagfield1, '', '', "$tagsubfield1" => $oldbibnum,
1293 "$tagsubfield2" => $oldbibitemnum
1295 # drop old field and create new one...
1296 my $old_field = $record->field($tagfield1);
1297 $record->delete_field($old_field);
1298 $record->add_fields($newfield);
1300 # warn "REC : ".$record->as_formatted;
1301 ###NEU specific add cataloguers cardnumber as well
1302 my $cardtag=C4::Context->preference('cataloguersfield');
1304 my $tag=substr($cardtag,0,3);
1305 my $subf=substr($cardtag,3,1);
1306 my $me= C4::Context->userenv;
1307 my $cataloger=$me->{'cardnumber'} if ($me);
1308 my $newtag= MARC::Field->new($tag, '', '', $subf => $cataloger) if ($me);
1309 $record->delete_field($newtag);
1310 $record->add_fields($newtag);
1312 ## We must add the indexing fields for LC in MARC record--TG
1313 &MARCmodLCindex($dbh,$record,$frameworkcode);
1316 my $bibid = MARCaddbiblio($record, $oldbibnum, $frameworkcode );
1317 return ( $bibid, $oldbibnum, $oldbibitemnum );
1323 my ($dbh,$record,$frameworkcode)=@_;
1324 if(!$frameworkcode){
1327 my ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"biblioitems.classification",$frameworkcode);
1328 my ($tagfield,$tagsubfieldsub) = MARCfind_marc_from_kohafield($dbh,"biblioitems.subclass",$frameworkcode);
1329 my $tag=$record->field($tagfield);
1331 my ($lcsort)=calculatelc($tag->subfield($tagsubfield)).$tag->subfield($tagsubfieldsub);
1333 &MARCkoha2marcOnefield( undef, $record, "biblioitems.lcsort", $lcsort,$frameworkcode);
1338 sub NEWmodbiblioframework {
1339 my ($bibid,$frameworkcode) =@_;
1340 my $dbh = C4::Context->dbh;
1341 my $sth = $dbh->prepare("Update biblio SET frameworkcode=? WHERE biblionumber=$bibid");
1342 $sth->execute($frameworkcode);
1346 my ($record,$bibid,$frameworkcode) =@_;
1347 my $dbh = C4::Context->dbh;
1348 $frameworkcode="" unless $frameworkcode;
1349 &MARCmodbiblio($bibid,$record,$frameworkcode,1);
1350 my $oldbiblio = MARCmarc2koha($dbh,$record,$frameworkcode);
1353 my $oldbiblionumber = OLDmodbiblio($dbh,$oldbiblio);
1356 OLDmodbibitem($dbh,$oldbiblio);
1358 # now, modify addi authors, subject, addititles.
1359 my ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"additionalauthors.author",$frameworkcode);
1360 my @addiauthfields = $record->field($tagfield);
1361 foreach my $addiauthfield (@addiauthfields) {
1362 my @addiauthsubfields = $addiauthfield->subfield($tagsubfield);
1363 foreach my $subfieldcount (0..$#addiauthsubfields) {
1364 OLDmodaddauthor($dbh,$oldbiblionumber,$addiauthsubfields[$subfieldcount]);
1367 ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"bibliosubtitle.subtitle",$frameworkcode);
1368 my @subtitlefields = $record->field($tagfield);
1369 foreach my $subtitlefield (@subtitlefields) {
1370 my @subtitlesubfields = $subtitlefield->subfield($tagsubfield);
1371 # delete & create subtitle again because OLDmodsubtitle can't handle new subtitles
1373 $dbh->do("delete from bibliosubtitle where biblionumber=$oldbiblionumber");
1374 foreach my $subfieldcount (0..$#subtitlesubfields) {
1375 foreach my $subtit(split /\||#/,$subtitlesubfields[$subfieldcount]) {
1376 OLDnewsubtitle($dbh,$oldbiblionumber,$subtit);
1380 ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"bibliosubject.subject",$frameworkcode);
1381 my @subj = $record->field($tagfield);
1383 foreach my $subject (@subj) {
1384 my @subjsubfield = $subject->subfield($tagsubfield);
1385 foreach my $subfieldcount (0..$#subjsubfield) {
1386 push @subjects,$subjsubfield[$subfieldcount];
1389 OLDmodsubject($dbh,$oldbiblionumber,1,@subjects);
1394 my ( $dbh, $bibid ) = @_;
1395 my $biblio = &MARCfind_oldbiblionumber_from_MARCbibid( $dbh, $bibid );
1397 &zebraop($dbh,$bibid,"RecordDelete","biblioserver");
1398 &OLDdelbiblio( $dbh, $biblio );
1401 "select biblioitemnumber from biblioitems where biblionumber=?");
1402 $sth->execute($biblio);
1403 while ( my ($biblioitemnumber) = $sth->fetchrow ) {
1404 OLDdeletebiblioitem( $dbh, $biblioitemnumber );
1407 &MARCdelbiblio( $dbh, $bibid, 0 );
1412 my ( $dbh, $record, $bibid ) = @_;
1413 # add item in old-DB
1414 my $frameworkcode=MARCfind_frameworkcode($dbh,$bibid);
1415 my $item = &MARCmarc2koha( $dbh, $record,$frameworkcode );
1416 # needs old biblionumber and biblioitemnumber
1417 $item->{'biblionumber'} =MARCfind_oldbiblionumber_from_MARCbibid( $dbh, $bibid );
1420 "select biblioitemnumber,itemtype from biblioitems where biblionumber=?");
1421 $sth->execute( $item->{'biblionumber'} );
1423 ( $item->{'biblioitemnumber'}, $itemtype ) = $sth->fetchrow;
1424 my $sth=$dbh->prepare("select notforloan from itemtypes where itemtype='$itemtype'");
1426 my $notforloan=$sth->fetchrow;
1427 ##Change the notforloan field if $notforloan found
1428 if ($notforloan >0){
1429 $item->{'notforloan'}=$notforloan;
1430 &MARCitemchange($dbh,$record,"items.notforloan",$notforloan);
1432 if(!$item->{'dateaccessioned'}||$item->{'dateaccessioned'} eq ''){
1434 my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) =
1435 localtime(time); $year +=1900; $mon +=1;
1436 my $date = "$year-".sprintf ("%0.2d", $mon)."-".sprintf("%0.2d",$mday);
1437 $item->{'dateaccessioned'}=$date;
1438 &MARCitemchange($dbh,$record,"items.dateaccessioned",$date);
1441 my ( $itemnumber, $error ) = &OLDnewitems( $dbh, $item, $item->{barcode} );
1442 # add itemnumber to MARC::Record before adding the item.
1445 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
1447 &MARCkoha2marcOnefield( $sth, $record, "items.itemnumber", $itemnumber,$frameworkcode );
1448 ##NEU specific add cataloguers cardnumber as well
1449 my $cardtag=C4::Context->preference('itemcataloguersubfield');
1451 $sth->execute($frameworkcode,"items.itemnumber");
1452 my ($itemtag,$subtag)=$sth->fetchrow;
1453 my $me= C4::Context->userenv;
1454 my $cataloguer=$me->{'cardnumber'} if ($me);
1455 my $newtag= $record->field($itemtag);
1456 $newtag->update($cardtag=>$cataloguer) if ($me);
1457 $record->delete_field($newtag);
1458 $record->append_fields($newtag);
1461 my $bib = &MARCadditem( $dbh, $record, $item->{'biblionumber'} );
1464 sub MARCitemchange {
1465 my ($dbh,$record,$itemfield,$newvalue)=@_;
1466 my ($tagfield, $tagsubfield)=MARCfind_marc_from_kohafield($dbh,$itemfield,"");
1467 if (($tagfield) && ($tagsubfield)) {
1468 my $tag = $record->field($tagfield);
1471 $tag->update($tagsubfield =>$newvalue);
1472 $record->delete_field($tag);
1473 $record->add_fields($tag);
1479 my ( $dbh, $record, $bibid, $itemnumber, $delete ) = @_;
1481 &MARCmoditem( $dbh, $record, $bibid, $itemnumber, $delete );
1482 my $frameworkcode=MARCfind_frameworkcode($dbh,$bibid);
1483 my $olditem = MARCmarc2koha( $dbh, $record,$frameworkcode );
1484 OLDmoditem( $dbh, $olditem );
1488 my ( $dbh, $bibid, $itemnumber ) = @_;
1489 my $biblio = &MARCfind_oldbiblionumber_from_MARCbibid( $dbh, $bibid );
1490 &OLDdelitem( $dbh, $itemnumber );
1491 my $newrec=&MARCdelitem( $dbh, $bibid, $itemnumber );
1492 &MARCaddbiblio($newrec,$bibid,);
1496 # OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD
1500 =item $biblionumber = OLDnewbiblio($dbh,$biblio);
1502 adds a record in biblio table. Datas are in the hash $biblio.
1504 =item $biblionumber = OLDmodbiblio($dbh,$biblio);
1506 modify a record in biblio table. Datas are in the hash $biblio.
1508 =item OLDmodsubtitle($dbh,$bibnum,$subtitle);
1510 modify subtitles in bibliosubtitle table.
1512 =item OLDmodaddauthor($dbh,$bibnum,$author);
1514 adds or modify additional authors
1515 NOTE : Strange sub : seems to delete MANY and add only ONE author... maybe buggy ?
1517 =item $errors = OLDmodsubject($dbh,$bibnum, $force, @subject);
1519 modify/adds subjects
1521 =item OLDmodbibitem($dbh, $biblioitem);
1525 =item OLDmodnote($dbh,$bibitemnum,$note
1527 modify a note for a biblioitem
1529 =item OLDnewbiblioitem($dbh,$biblioitem);
1531 adds a biblioitem ($biblioitem is a hash with the values)
1533 =item OLDnewsubject($dbh,$bibnum);
1537 =item OLDnewsubtitle($dbh,$bibnum,$subtitle);
1539 create a new subtitle
1541 =item ($itemnumber,$errors)= OLDnewitems($dbh,$item,$barcode);
1543 create a item. $item is a hash and $barcode the barcode.
1545 =item OLDmoditem($dbh,$item);
1549 =item OLDdelitem($dbh,$itemnum);
1553 =item OLDdeletebiblioitem($dbh,$biblioitemnumber);
1555 deletes a biblioitem
1556 NOTE : not standard sub name. Should be OLDdelbiblioitem()
1558 =item OLDdelbiblio($dbh,$biblio);
1565 my ( $dbh, $biblio ) = @_;
1567 # my $dbh = &C4Connect;
1568 my $sth = $dbh->prepare("Select max(biblionumber) from biblio");
1570 my $data = $sth->fetchrow_arrayref;
1571 my $bibnum = $$data[0] + 1;
1574 if ( $biblio->{'seriestitle'} ) { $series = 1 }
1578 "insert into biblio set biblionumber = ?, title = ?, author = ?, copyrightdate = ?, serial = ?, seriestitle = ?, notes = ?, abstract = ?, unititle = ?"
1581 $bibnum, $biblio->{'title'},
1582 $biblio->{'author'}, $biblio->{'copyrightdate'},
1583 $biblio->{'serial'}, $biblio->{'seriestitle'},
1584 $biblio->{'notes'}, $biblio->{'abstract'},
1585 $biblio->{'unititle'},
1595 my ( $dbh, $biblio ) = @_;
1597 # my $dbh = C4Connect;
1604 "Update biblio set title = ?, author = ?, abstract = ?, copyrightdate = ?, seriestitle = ?, serial = ?, unititle = ?, notes = ? where biblionumber = ?"
1607 $biblio->{'title'}, $biblio->{'author'},
1608 $biblio->{'abstract'}, $biblio->{'copyrightdate'},
1609 $biblio->{'seriestitle'}, $biblio->{'serial'},
1610 $biblio->{'unititle'}, $biblio->{'notes'},
1611 $biblio->{'biblionumber'}
1615 return ( $biblio->{'biblionumber'} );
1618 sub OLDmodsubtitle {
1619 my ( $dbh, $bibnum, $subtitle ) = @_;
1622 "update bibliosubtitle set subtitle = ? where biblionumber = ?");
1623 $sth->execute( $subtitle, $bibnum );
1627 sub OLDmodaddauthor {
1628 my ( $dbh, $bibnum, @authors ) = @_;
1630 # my $dbh = C4Connect;
1632 $dbh->prepare("Delete from additionalauthors where biblionumber = ?");
1634 $sth->execute($bibnum);
1636 foreach my $author (@authors) {
1637 if ( $author ne '' ) {
1640 "Insert into additionalauthors set author = ?, biblionumber = ?"
1643 $sth->execute( $author, $bibnum );
1648 } # sub modaddauthor
1651 my ( $dbh, $bibnum, $force, @subject ) = @_;
1653 # my $dbh = C4Connect;
1654 my $count = @subject;
1656 for ( my $i = 0 ; $i < $count ; $i++ ) {
1657 $subject[$i] =~ s/^ //g;
1658 $subject[$i] =~ s/ $//g;
1661 "select * from catalogueentry where entrytype = 's' and catalogueentry = ?"
1663 $sth->execute( $subject[$i] );
1665 if ( my $data = $sth->fetchrow_hashref ) {
1668 if ( $force eq $subject[$i] || $force == 1 ) {
1670 # subject not in aut, chosen to force anway
1671 # so insert into cataloguentry so its in auth file
1674 "Insert into catalogueentry (entrytype,catalogueentry) values ('s',?)"
1677 $sth2->execute( $subject[$i] ) if ( $subject[$i] );
1682 "$subject[$i]\n does not exist in the subject authority file";
1685 "Select * from catalogueentry where entrytype = 's' and (catalogueentry like ? or catalogueentry like ? or catalogueentry like ?)"
1687 $sth2->execute( "$subject[$i] %", "% $subject[$i] %",
1689 while ( my $data = $sth2->fetchrow_hashref ) {
1690 $error .= "<br>$data->{'catalogueentry'}";
1697 if ( $error eq '' ) {
1699 $dbh->prepare("Delete from bibliosubject where biblionumber = ?");
1700 $sth->execute($bibnum);
1704 "Insert into bibliosubject (subject,biblionumber) values (?,?)");
1706 foreach $query (@subject) {
1707 $sth->execute( $query, $bibnum ) if ( $query && $bibnum );
1717 my ( $dbh, $biblioitem ) = @_;
1719 ##Recalculate LC in case it changed --TG
1721 $biblioitem->{'itemtype'} = $dbh->quote( $biblioitem->{'itemtype'} );
1722 $biblioitem->{'url'} = $dbh->quote( $biblioitem->{'url'} );
1723 $biblioitem->{'isbn'} = $dbh->quote( $biblioitem->{'isbn'} );
1724 $biblioitem->{'issn'} = $dbh->quote( $biblioitem->{'issn'} );
1725 $biblioitem->{'publishercode'} =
1726 $dbh->quote( $biblioitem->{'publishercode'} );
1727 $biblioitem->{'publicationyear'} =
1728 $dbh->quote( $biblioitem->{'publicationyear'} );
1729 $biblioitem->{'classification'} = $dbh->quote( $biblioitem->{'classification'} );
1730 $biblioitem->{'dewey'} = $dbh->quote( $biblioitem->{'dewey'} );
1731 $biblioitem->{'subclass'} = $dbh->quote( $biblioitem->{'subclass'} );
1732 $biblioitem->{'illus'} = $dbh->quote( $biblioitem->{'illus'} );
1733 $biblioitem->{'pages'} = $dbh->quote( $biblioitem->{'pages'} );
1734 $biblioitem->{'volumeddesc'} = $dbh->quote( $biblioitem->{'volumeddesc'} );
1735 $biblioitem->{'bnotes'} = $dbh->quote( $biblioitem->{'bnotes'} );
1736 $biblioitem->{'size'} = $dbh->quote( $biblioitem->{'size'} );
1737 $biblioitem->{'place'} = $dbh->quote( $biblioitem->{'place'} );
1738 my($lcsort)=calculatelc($biblioitem->{'classification'}).$biblioitem->{'subclass'};
1741 $lcsort=$dbh->quote($lcsort);
1744 $query = "Update biblioitems set
1745 itemtype = $biblioitem->{'itemtype'},
1746 url = $biblioitem->{'url'},
1747 isbn = $biblioitem->{'isbn'},
1748 issn = $biblioitem->{'issn'},
1749 publishercode = $biblioitem->{'publishercode'},
1750 publicationyear = $biblioitem->{'publicationyear'},
1751 classification = $biblioitem->{'classification'},
1752 dewey = $biblioitem->{'dewey'},
1753 subclass = $biblioitem->{'subclass'},
1754 illus = $biblioitem->{'illus'},
1755 pages = $biblioitem->{'pages'},
1756 volumeddesc = $biblioitem->{'volumeddesc'},
1757 notes = $biblioitem->{'bnotes'},
1758 size = $biblioitem->{'size'},
1759 place = $biblioitem->{'place'},
1760 lcsort =$lcsort where biblionumber = $biblioitem->{'biblionumber'}";
1763 if ( $dbh->errstr ) {
1769 my ( $dbh, $bibitemnum, $note ) = @_;
1771 # my $dbh=C4Connect;
1772 my $query = "update biblioitems set notes='$note' where
1773 biblioitemnumber='$bibitemnum'";
1774 my $sth = $dbh->prepare($query);
1781 sub OLDnewbiblioitem {
1782 my ( $dbh, $biblioitem ) = @_;
1784 # my $dbh = C4Connect;
1785 my $sth = $dbh->prepare("Select max(biblioitemnumber) from biblioitems");
1790 $data = $sth->fetchrow_arrayref;
1791 $bibitemnum = $$data[0] + 1;
1795 $sth = $dbh->prepare( "insert into biblioitems set
1796 biblioitemnumber = ?, biblionumber = ?,
1797 volume = ?, number = ?,
1798 classification = ?, itemtype = ?,
1800 issn = ?, dewey = ?,
1801 subclass = ?, publicationyear = ?,
1802 publishercode = ?, volumedate = ?,
1803 volumeddesc = ?, illus = ?,
1804 pages = ?, notes = ?,
1811 my ($lcsort)=calculatelc($biblioitem->{'classification'}).$biblioitem->{'subclass'};
1813 $bibitemnum, $biblioitem->{'biblionumber'},
1814 $biblioitem->{'volume'}, $biblioitem->{'number'},
1815 $biblioitem->{'classification'}, $biblioitem->{'itemtype'},
1816 $biblioitem->{'url'}, $biblioitem->{'isbn'},
1817 $biblioitem->{'issn'}, $biblioitem->{'dewey'},
1818 $biblioitem->{'subclass'}, $biblioitem->{'publicationyear'},
1819 $biblioitem->{'publishercode'}, $biblioitem->{'volumedate'},
1820 $biblioitem->{'volumeddesc'}, $biblioitem->{'illus'},
1821 $biblioitem->{'pages'}, $biblioitem->{'bnotes'},
1822 $biblioitem->{'size'}, $biblioitem->{'lccn'},
1823 $biblioitem->{'marc'}, $biblioitem->{'place'},$lcsort
1828 return ($bibitemnum);
1832 my ( $dbh, $bibnum ) = @_;
1834 $dbh->prepare("insert into bibliosubject (biblionumber) values (?)");
1835 $sth->execute($bibnum);
1839 sub OLDnewsubtitle {
1840 my ( $dbh, $bibnum, $subtitle ) = @_;
1843 "insert into bibliosubtitle set biblionumber = ?, subtitle = ?");
1844 $sth->execute( $bibnum, $subtitle ) if $subtitle;
1849 my ( $dbh, $item, $barcode ) = @_;
1851 # my $dbh = C4Connect;
1852 my $sth = $dbh->prepare("Select max(itemnumber) from items");
1858 $data = $sth->fetchrow_hashref;
1859 $itemnumber = $data->{'max(itemnumber)'} + 1;
1862 ## Now calculate lccalnumber
1863 my ($cutterextra)=itemcalculator($dbh,$item->{'biblioitemnumber'},$item->{'itemcallnumber'});
1864 # FIXME the "notforloan" field seems to be named "loan" in some places. workaround bugfix.
1865 if ( $item->{'loan'} ) {
1866 $item->{'notforloan'} = $item->{'loan'};
1869 # if dateaccessioned is provided, use it. Otherwise, set to NOW()
1870 if ( $item->{'dateaccessioned'} eq '' || !$item->{'dateaccessioned'} ) {
1872 $sth = $dbh->prepare( "Insert into items set
1873 itemnumber = ?, biblionumber = ?,
1874 multivolumepart = ?,
1875 biblioitemnumber = ?, barcode = ?,
1876 booksellerid = ?, dateaccessioned = NOW(),
1877 homebranch = ?, holdingbranch = ?,
1878 price = ?, replacementprice = ?,
1879 replacementpricedate = NOW(), datelastseen = NOW(),
1880 multivolume = ?, stack = ?,
1881 itemlost = ?, wthdrawn = ?,
1882 paidfor = ?, itemnotes = ?,
1883 itemcallnumber =?, notforloan = ?,
1889 $itemnumber, $item->{'biblionumber'},
1890 $item->{'multivolumepart'},
1891 $item->{'biblioitemnumber'},$barcode,
1892 $item->{'booksellerid'},
1893 $item->{'homebranch'}, $item->{'holdingbranch'},
1894 $item->{'price'}, $item->{'replacementprice'},
1895 $item->{multivolume}, $item->{stack},
1896 $item->{itemlost}, $item->{wthdrawn},
1897 $item->{paidfor}, $item->{'itemnotes'},
1898 $item->{'itemcallnumber'}, $item->{'notforloan'},
1899 $item->{'location'},$cutterextra
1903 $sth = $dbh->prepare( "Insert into items set
1904 itemnumber = ?, biblionumber = ?,
1905 multivolumepart = ?,
1906 biblioitemnumber = ?, barcode = ?,
1907 booksellerid = ?, dateaccessioned = ?,
1908 homebranch = ?, holdingbranch = ?,
1909 price = ?, replacementprice = ?,
1910 replacementpricedate = NOW(), datelastseen = NOW(),
1911 multivolume = ?, stack = ?,
1912 itemlost = ?, wthdrawn = ?,
1913 paidfor = ?, itemnotes = ?,
1914 itemcallnumber =?, notforloan = ?,
1920 $itemnumber, $item->{'biblionumber'},
1921 $item->{'multivolumepart'},
1922 $item->{'biblioitemnumber'},$barcode,
1923 $item->{'booksellerid'}, $item->{'dateaccessioned'},
1924 $item->{'homebranch'}, $item->{'holdingbranch'},
1925 $item->{'price'}, $item->{'replacementprice'},
1926 $item->{multivolume}, $item->{stack},
1927 $item->{itemlost}, $item->{wthdrawn},
1928 $item->{paidfor}, $item->{'itemnotes'},
1929 $item->{'itemcallnumber'}, $item->{'notforloan'},
1930 $item->{'location'},$cutterextra
1933 if ( defined $sth->errstr ) {
1934 $error .= $sth->errstr;
1937 return ( $itemnumber, $error );
1941 my ( $dbh, $item ) = @_;
1942 $item->{'itemnum'} = $item->{'itemnumber'} unless $item->{'itemnum'};
1944 ## Now calculate lccalnumber
1945 my ($cutterextra)=itemcalculator($dbh,$item->{'bibitemnum'},$item->{'itemcallnumber'});
1946 my $query = "update items set barcode=?,itemnotes=?,itemcallnumber=?,notforloan=?,location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?,holdingbranch=?,homebranch=?,cutterextra=?, onloan=?";
1948 $item->{'barcode'}, $item->{'notes'},
1949 $item->{'itemcallnumber'}, $item->{'notforloan'},
1950 $item->{'location'}, $item->{multivolumepart},
1951 $item->{multivolume}, $item->{stack},
1952 $item->{wthdrawn},$item->{holdingbranch},$item->{homebranch},$cutterextra,$item->{onloan}
1954 if ( $item->{'lost'} ne '' ) {
1955 $query = "update items set biblioitemnumber=?,barcode=?,itemnotes=?,homebranch=?,
1956 itemlost=?,wthdrawn=?,itemcallnumber=?,notforloan=?,
1957 location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?,holdingbranch=?,cutterextra=?,onloan=?";
1959 $item->{'bibitemnum'}, $item->{'barcode'},
1960 $item->{'notes'}, $item->{'homebranch'},
1961 $item->{'lost'}, $item->{'wthdrawn'},
1962 $item->{'itemcallnumber'}, $item->{'notforloan'},
1963 $item->{'location'}, $item->{multivolumepart},
1964 $item->{multivolume}, $item->{stack},
1965 $item->{wthdrawn},$item->{holdingbranch},$cutterextra,$item->{onloan}
1967 # if ($item->{homebranch}) {
1968 # $query.=",homebranch=?";
1969 # push @bind, $item->{homebranch};
1971 # if ($item->{holdingbranch}) {
1972 # $query.=",holdingbranch=?";
1973 # push @bind, $item->{holdingbranch};
1976 $query.=" where itemnumber=?";
1977 push @bind,$item->{'itemnum'};
1978 if ( $item->{'replacement'} ne '' ) {
1979 $query =~ s/ where/,replacementprice='$item->{'replacement'}' where/;
1981 my $sth = $dbh->prepare($query);
1982 $sth->execute(@bind);
1989 my ( $dbh, $itemnum ) = @_;
1991 # my $dbh=C4Connect;
1992 my $sth = $dbh->prepare("select * from items where itemnumber=?");
1993 $sth->execute($itemnum);
1994 my $data = $sth->fetchrow_hashref;
1996 my $query = "Insert into deleteditems set ";
1998 foreach my $temp ( keys %$data ) {
1999 $query .= "$temp = ?,";
2000 push ( @bind, $data->{$temp} );
2005 $sth = $dbh->prepare($query);
2006 # $sth->execute(@bind);
2008 $sth = $dbh->prepare("Delete from items where itemnumber=?");
2009 $sth->execute($itemnum);
2015 sub OLDdeletebiblioitem {
2016 my ( $dbh, $biblioitemnumber ) = @_;
2018 # my $dbh = C4Connect;
2019 my $sth = $dbh->prepare( "Select * from biblioitems
2020 where biblioitemnumber = ?"
2024 $sth->execute($biblioitemnumber);
2026 if ( $results = $sth->fetchrow_hashref ) {
2030 "Insert into deletedbiblioitems (biblioitemnumber, biblionumber, volume, number, classification, itemtype,
2031 isbn, issn ,dewey ,subclass ,publicationyear ,publishercode ,volumedate ,volumeddesc ,timestamp ,illus ,
2032 pages ,notes ,size ,url ,lccn ) values(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)"
2036 $results->{biblioitemnumber}, $results->{biblionumber},
2037 $results->{volume}, $results->{number},
2038 $results->{classification}, $results->{itemtype},
2039 $results->{isbn}, $results->{issn},
2040 $results->{dewey}, $results->{subclass},
2041 $results->{publicationyear}, $results->{publishercode},
2042 $results->{volumedate}, $results->{volumeddesc},
2043 $results->{timestamp}, $results->{illus},
2044 $results->{pages}, $results->{notes},
2045 $results->{size}, $results->{url},
2049 $dbh->prepare("Delete from biblioitems where biblioitemnumber = ?");
2050 $sth2->execute($biblioitemnumber);
2055 # Now delete all the items attached to the biblioitem
2056 $sth = $dbh->prepare("Select * from items where biblioitemnumber = ?");
2057 $sth->execute($biblioitemnumber);
2059 # while ( my $data = $sth->fetchrow_hashref ) {
2060 # my $query = "Insert into deleteditems set ";
2062 # foreach my $temp ( keys %$data ) {
2063 # $query .= "$temp = ?,";
2064 # push ( @bind, $data->{$temp} );
2066 # $query =~ s/\,$//;
2067 # my $sth2 = $dbh->prepare($query);
2068 # $sth2->execute(@bind);
2071 $sth = $dbh->prepare("Delete from items where biblioitemnumber = ?");
2072 $sth->execute($biblioitemnumber);
2076 } # sub deletebiblioitem
2079 my ( $dbh, $biblio ) = @_;
2080 my $sth = $dbh->prepare("select * from biblio where biblionumber=?");
2081 $sth->execute($biblio);
2082 if ( my $data = $sth->fetchrow_hashref ) {
2084 my $query = "Insert into deletedbiblio set ";
2086 foreach my $temp ( keys %$data ) {
2087 $query .= "$temp = ?,";
2088 push ( @bind, $data->{$temp} );
2091 #replacing the last , by ",?)"
2093 $sth = $dbh->prepare($query);
2094 $sth->execute(@bind);
2096 $sth = $dbh->prepare("Delete from biblio where biblionumber=?");
2097 $sth->execute($biblio);
2111 my $dbh = C4::Context->dbh;
2114 my $sth = $dbh->prepare("Select count(*) from items where biblionumber=?");
2115 $sth->execute($biblio);
2116 my $data = $sth->fetchrow_hashref;
2118 return ( $data->{'count(*)'} );
2123 my $dbh = C4::Context->dbh;
2124 my $bibnum = OLDnewbiblio( $dbh, $biblio );
2125 # finds new (MARC bibid
2126 # my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$bibnum);
2127 my $record = &MARCkoha2marcBiblio( $dbh, $bibnum );
2128 MARCaddbiblio($record, $bibnum,'' );
2134 $biblionumber = &modbiblio($biblio);
2136 Update a biblio record.
2138 C<$biblio> is a reference-to-hash whose keys are the fields in the
2139 biblio table in the Koha database. All fields must be present, not
2140 just the ones you wish to change.
2142 C<&modbiblio> updates the record defined by
2143 C<$biblio-E<gt>{biblionumber}> with the values in C<$biblio>.
2145 C<&modbiblio> returns C<$biblio-E<gt>{biblionumber}> whether it was
2152 my $dbh = C4::Context->dbh;
2153 my $biblionumber=OLDmodbiblio($dbh,$biblio);
2154 my $record = MARCkoha2marcBiblio($dbh,$biblionumber,$biblionumber);
2155 # finds new (MARC bibid
2156 my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$biblionumber);
2157 MARCmodbiblio($bibid,$record,"",0);
2158 return($biblionumber);
2163 &modsubtitle($biblionumber, $subtitle);
2165 Sets the subtitle of a book.
2167 C<$biblionumber> is the biblionumber of the book to modify.
2169 C<$subtitle> is the new subtitle.
2174 my ( $bibnum, $subtitle ) = @_;
2175 my $dbh = C4::Context->dbh;
2176 &OLDmodsubtitle( $dbh, $bibnum, $subtitle );
2181 &modaddauthor($biblionumber, $author);
2183 Replaces all additional authors for the book with biblio number
2184 C<$biblionumber> with C<$author>. If C<$author> is the empty string,
2185 C<&modaddauthor> deletes all additional authors.
2190 my ( $bibnum, @authors ) = @_;
2191 my $dbh = C4::Context->dbh;
2192 &OLDmodaddauthor( $dbh, $bibnum, @authors );
2193 } # sub modaddauthor
2197 $error = &modsubject($biblionumber, $force, @subjects);
2199 $force - a subject to force
2201 $error - Error message, or undef if successful.
2206 my ( $bibnum, $force, @subject ) = @_;
2207 my $dbh = C4::Context->dbh;
2208 my $error = &OLDmodsubject( $dbh, $bibnum, $force, @subject );
2210 # When MARC is off, ensures that the MARC biblio table gets updated with new
2211 # subjects, of course, it deletes the biblio in marc, and then recreates.
2212 # This check is to ensure that no MARC data exists to lose.
2213 if (C4::Context->preference("MARC") eq '0'){
2214 my $MARCRecord = &MARCkoha2marcBiblio($dbh,$bibnum);
2215 my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$bibnum);
2216 &MARCmodbiblio($bibid, $MARCRecord);
2223 my ($biblioitem) = @_;
2224 my $dbh = C4::Context->dbh;
2225 &OLDmodbibitem( $dbh, $biblioitem );
2229 my ( $bibitemnum, $note ) = @_;
2230 my $dbh = C4::Context->dbh;
2231 &OLDmodnote( $dbh, $bibitemnum, $note );
2235 my ($biblioitem) = @_;
2236 my $dbh = C4::Context->dbh;
2237 my $bibitemnum = &OLDnewbiblioitem( $dbh, $biblioitem );
2239 MARCkoha2marcBiblio( $dbh, 0, $bibitemnum )
2240 ; # the 0 means "do NOT retrieve biblio, only biblioitem, in the MARC record
2241 &MARCaddbiblio($MARCbiblio, $biblioitem->{biblionumber}, '' );
2242 return ($bibitemnum);
2247 my $dbh = C4::Context->dbh;
2248 &OLDnewsubject( $dbh, $bibnum );
2252 my ( $bibnum, $subtitle ) = @_;
2253 my $dbh = C4::Context->dbh;
2254 &OLDnewsubtitle( $dbh, $bibnum, $subtitle );
2258 my ( $item, @barcodes ) = @_;
2259 my $dbh = C4::Context->dbh;
2263 foreach my $barcode (@barcodes) {
2264 ( $itemnumber, $error ) = &OLDnewitems( $dbh, $item, uc($barcode) );
2267 &MARCkoha2marcItem( $dbh, $item->{biblionumber}, $itemnumber );
2268 &MARCadditem( $dbh, $MARCitem, $item->{biblionumber} );
2275 my $dbh = C4::Context->dbh;
2276 &OLDmoditem( $dbh, $item );
2278 &MARCkoha2marcItem( $dbh, $item->{'biblionumber'}, $item->{'itemnum'} );
2280 &MARCfind_MARCbibid_from_oldbiblionumber( $dbh, $item->{biblionumber} );
2281 &MARCmoditem( $dbh, $MARCitem, $bibid, $item->{itemnum}, 0 );
2285 my ( $count, @barcodes ) = @_;
2286 my $dbh = C4::Context->dbh;
2288 my $sth = $dbh->prepare("Select * from items where barcode=?");
2289 for ( my $i = 0 ; $i < $count ; $i++ ) {
2290 $barcodes[$i] = uc $barcodes[$i];
2291 $sth->execute( $barcodes[$i] );
2292 if ( my $data = $sth->fetchrow_hashref ) {
2293 $error .= " Duplicate Barcode: $barcodes[$i]";
2301 my ($bibitemnum) = @_;
2302 my $dbh = C4::Context->dbh;
2305 $dbh->prepare("Select count(*) from items where biblioitemnumber=?");
2306 $sth->execute($bibitemnum);
2307 my $data = $sth->fetchrow_hashref;
2309 return ( $data->{'count(*)'} );
2314 my $dbh = C4::Context->dbh;
2315 &OLDdelitem( $dbh, $itemnum );
2318 sub deletebiblioitem {
2319 my ($biblioitemnumber) = @_;
2320 my $dbh = C4::Context->dbh;
2321 &OLDdeletebiblioitem( $dbh, $biblioitemnumber );
2322 } # sub deletebiblioitem
2326 my $dbh = C4::Context->dbh;
2327 &OLDdelbiblio( $dbh, $biblio );
2328 my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber( $dbh, $biblio );
2329 &MARCdelbiblio( $dbh, $bibid, 0 );
2332 =item GetBiblioItemByBiblioNumber
2334 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
2338 sub GetBiblioItemByBiblioNumber {
2339 my ($biblionumber) = @_;
2340 my $dbh = C4::Context->dbh;
2341 my $sth = $dbh->prepare("Select * from biblioitems where biblionumber = ?");
2345 $sth->execute($biblionumber);
2347 while ( my $data = $sth->fetchrow_hashref ) {
2348 push @results, $data;
2356 my ($biblionumber) = @_;
2357 my $dbh = C4::Context->dbh;
2358 my $sth = $dbh->prepare("Select * from biblio where biblionumber = ?");
2360 # || die "Cannot prepare $query\n" . $dbh->errstr;
2364 $sth->execute($biblionumber);
2366 # || die "Cannot execute $query\n" . $sth->errstr;
2367 while ( my $data = $sth->fetchrow_hashref ) {
2368 $results[$count] = $data;
2373 return ( $count, @results );
2377 my ($biblioitemnum) = @_;
2378 my $dbh = C4::Context->dbh;
2379 my $sth = $dbh->prepare( "Select * from biblioitems where
2380 biblioitemnumber = ?"
2385 $sth->execute($biblioitemnum);
2387 while ( my $data = $sth->fetchrow_hashref ) {
2388 $results[$count] = $data;
2393 return ( $count, @results );
2394 } # sub getbiblioitem
2396 sub getbiblioitembybiblionumber {
2397 my ($biblionumber) = @_;
2398 my $dbh = C4::Context->dbh;
2399 my $sth = $dbh->prepare("Select * from biblioitems where biblionumber = ?");
2403 $sth->execute($biblionumber);
2405 while ( my $data = $sth->fetchrow_hashref ) {
2406 $results[$count] = $data;
2411 return ( $count, @results );
2415 my $dbh = C4::Context->dbh;
2416 my $query = "select * from itemtypes order by description";
2417 my $sth = $dbh->prepare($query);
2419 # || die "Cannot prepare $query" . $dbh->errstr;
2425 # || die "Cannot execute $query\n" . $sth->errstr;
2426 while ( my $data = $sth->fetchrow_hashref ) {
2427 $results[$count] = $data;
2432 return ( $count, @results );
2433 } # sub getitemtypes
2436 my $dbh = C4::Context->dbh;
2439 my $stackstatus = $dbh->prepare('select authorised_value from marc_subfield_structure where kohafield="items.stack"');
2440 $stackstatus->execute;
2442 my ($authorised_valuecode) = $stackstatus->fetchrow;
2443 if ($authorised_valuecode) {
2444 $stackstatus = $dbh->prepare("select * from authorised_values where category=? ");
2445 $stackstatus->execute($authorised_valuecode);
2447 while (my $data = $stackstatus->fetchrow_hashref){
2452 $stackstatus->finish;
2453 return ( $i, @results );
2457 sub getitemsbybiblioitem {
2458 my ($biblioitemnum) = @_;
2459 my $dbh = C4::Context->dbh;
2460 my $sth = $dbh->prepare( "Select * from items, biblio where
2461 biblio.biblionumber = items.biblionumber and biblioitemnumber
2465 # || die "Cannot prepare $query\n" . $dbh->errstr;
2469 $sth->execute($biblioitemnum);
2471 # || die "Cannot execute $query\n" . $sth->errstr;
2472 while ( my $data = $sth->fetchrow_hashref ) {
2473 $results[$count] = $data;
2478 return ( $count, @results );
2479 } # sub getitemsbybiblioitem
2482 =head2 get_itemnumbers_of
2484 my @itemnumbers_of = get_itemnumbers_of(@biblionumbers);
2486 Given a list of biblionumbers, return the list of corresponding itemnumbers
2487 for each biblionumber.
2489 Return a reference on a hash where keys are biblionumbers and values are
2490 references on array of itemnumbers.
2493 sub get_itemnumbers_of {
2494 my @biblionumbers = @_;
2496 my $dbh = C4::Context->dbh;
2502 WHERE biblionumber IN (?'.(',?' x scalar @biblionumbers - 1).')
2504 my $sth = $dbh->prepare($query);
2505 $sth->execute(@biblionumbers);
2509 while (my ($itemnumber, $biblionumber) = $sth->fetchrow_array) {
2510 push @{$itemnumbers_of{$biblionumber}}, $itemnumber;
2513 return \%itemnumbers_of;
2519 # Subroutine to log changes to databases
2520 # Eventually, this subroutine will be used to create a log of all changes made,
2521 # with the possibility of "undo"ing some changes
2522 my $database = shift;
2523 if ( $database eq 'kohadb' ) {
2525 my $section = shift;
2527 my $original = shift;
2530 # print STDERR "KOHA: $type $section $item $original $new\n";
2532 elsif ( $database eq 'marc' ) {
2534 my $Record_ID = shift;
2537 my $subfield_ID = shift;
2538 my $original = shift;
2541 # print STDERR "MARC: $type $Record_ID $tag $mark $subfield_ID $original $new\n";
2545 #------------------------------------------------
2547 #---------------------------------------
2548 # Find a biblio entry, or create a new one if it doesn't exist.
2549 # If a "subtitle" entry is in hash, add it to subtitle table
2550 sub getoraddbiblio {
2555 # FIXME - Unused argument
2556 $biblio, # hash ref to fields
2567 $dbh = C4::Context->dbh;
2569 print "<PRE>Looking for biblio </PRE>\n" if $debug;
2570 $sth = $dbh->prepare( "select biblionumber
2572 where title=? and author=?
2573 and copyrightdate=? and seriestitle=?"
2576 $biblio->{title}, $biblio->{author},
2577 $biblio->{copyright}, $biblio->{seriestitle}
2580 ($biblionumber) = $sth->fetchrow;
2581 print "<PRE>Biblio exists with number $biblionumber</PRE>\n" if $debug;
2585 # Doesn't exist. Add new one.
2586 print "<PRE>Adding biblio</PRE>\n" if $debug;
2587 ( $biblionumber, $error ) = &newbiblio($biblio);
2588 if ($biblionumber) {
2589 print "<PRE>Added with biblio number=$biblionumber</PRE>\n"
2591 if ( $biblio->{subtitle} ) {
2592 &newsubtitle( $biblionumber, $biblio->{subtitle} );
2596 print "<PRE>Couldn't add biblio: $error</PRE>\n" if $debug;
2600 return $biblionumber, $error;
2602 } # sub getoraddbiblio
2606 # converts ISO 5426 coded string to UTF-8
2607 # sloppy code : should be improved in next issue
2608 my ( $string, $encoding ) = @_;
2611 $encoding = C4::Context->preference("marcflavour") unless $encoding;
2612 if ( $encoding eq "UNIMARC" ) {
2681 # this handles non-sorting blocks (if implementation requires this)
2682 $string = nsb_clean($_);
2684 elsif ( $encoding eq "USMARC" || $encoding eq "MARC21" ) {
2742 #Additional Turkish characters
2745 s/(\xf0)s/\xc5\x9f/gm;
2746 s/(\xf0)S/\xc5\x9e/gm;
2749 s/\xe7\x49/\\xc4\xb0/gm;
2750 s/(\xe6)G/\xc4\x9e/gm;
2751 s/(\xe6)g/ğ\xc4\x9f/gm;
2754 s/(\xe8|\xc8)o/ö/gm ;
2755 s/(\xe8|\xc8)O/Ö/gm ;
2756 s/(\xe8|\xc8)u/ü/gm ;
2757 s/(\xe8|\xc8)U/Ü/gm ;
2758 s/\xc2\xb8/\xc4\xb1/gm;
2760 # this handles non-sorting blocks (if implementation requires this)
2761 $string = nsb_clean($_);
2768 my $NSB = '\x88'; # NSB : begin Non Sorting Block
2769 my $NSE = '\x89'; # NSE : Non Sorting Block end
2770 # handles non sorting blocks
2774 s/[ ]{0,1}$NSE/) /gm;
2784 if(substr($isbn, 0, 1) <=7) {
2785 $seg1 = substr($isbn, 0, 1);
2786 } elsif(substr($isbn, 0, 2) <= 94) {
2787 $seg1 = substr($isbn, 0, 2);
2788 } elsif(substr($isbn, 0, 3) <= 995) {
2789 $seg1 = substr($isbn, 0, 3);
2790 } elsif(substr($isbn, 0, 4) <= 9989) {
2791 $seg1 = substr($isbn, 0, 4);
2793 $seg1 = substr($isbn, 0, 5);
2795 my $x = substr($isbn, length($seg1));
2797 if(substr($x, 0, 2) <= 19) {
2798 # if(sTmp2 < 10) sTmp2 = "0" sTmp2;
2799 $seg2 = substr($x, 0, 2);
2800 } elsif(substr($x, 0, 3) <= 699) {
2801 $seg2 = substr($x, 0, 3);
2802 } elsif(substr($x, 0, 4) <= 8399) {
2803 $seg2 = substr($x, 0, 4);
2804 } elsif(substr($x, 0, 5) <= 89999) {
2805 $seg2 = substr($x, 0, 5);
2806 } elsif(substr($x, 0, 6) <= 9499999) {
2807 $seg2 = substr($x, 0, 6);
2809 $seg2 = substr($x, 0, 7);
2811 my $seg3=substr($x,length($seg2));
2812 $seg3=substr($seg3,0,length($seg3)-1) ;
2813 my $seg4 = substr($x, -1, 1);
2814 return "$seg1-$seg2-$seg3-$seg4";
2818 my ($dbh,$biblionumber,$record,$folder,$server)=@_;
2819 #my $record = XMLgetbiblio($dbh,$biblionumber);
2821 my $zebradir = C4::Context->zebraconfig($server)->{directory}."/".$folder."/";
2822 unless (opendir(DIR, "$zebradir")) {
2823 warn "$zebradir not found";
2827 my $filename = $zebradir.$biblionumber;
2829 open (OUTPUT,">", $filename.".xml");
2830 print OUTPUT $record;
2842 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2843 my ($dbh,$biblionumber,$op,$server) = @_;
2844 my $dbh = C4::Context->dbh;
2852 $Zconnbiblio[0]=C4::Context->Zconnauth($server);
2853 if ($server eq "biblioserver"){
2854 $record =XMLgetbiblio($dbh,$biblionumber);
2855 warn "******BAR1********";
2856 $shadow="biblioservershadow";
2857 }elsif($server eq "authorityserver"){
2858 $record =C4::AuthoritiesMarc::XMLgetauthority($dbh,$biblionumber);
2859 $shadow="authorityservershadow";
2860 } ## Add other servers as necessary
2862 my $Zpackage = $Zconnbiblio[0]->package();
2863 $Zpackage->option(action => $op);
2864 $Zpackage->option(record => $record);
2866 $Zpackage->send("update");
2870 while (($i = ZOOM::event(\@Zconnbiblio)) != 0) {
2871 $event = $Zconnbiblio[0]->last_event();
2872 last if $event == ZOOM::Event::ZEND;
2874 my($error, $errmsg, $addinfo, $diagset) = $Zconnbiblio[0]->error_x();
2875 if ($error==10000 && $reconnect==0) { ## This is serious ZEBRA server is not available -reconnect
2877 my $res=system('sc start "Z39.50 Server" >c:/zebraserver/error.log');
2878 warn "Trying to restart ZEBRA Server";
2880 }elsif ($error==10007 && $tried<2) {## timeout --another 30 looonng seconds for this update
2883 }elsif($error==10004 && $recon==0){##Lost connection -reconnect
2887 warn "Error-$server $op $biblionumber /errcode:, $error, /MSG:,$errmsg,$addinfo \n";
2888 $Zpackage->destroy();
2889 $Zconnbiblio[0]->destroy();
2890 zebraopfiles($dbh,$biblionumber,$record,$op,$server);
2893 if (C4::Context->$shadow){
2894 $Zpackage->send('commit');
2895 while (($i = ZOOM::event(\@Zconnbiblio)) != 0) {
2896 #waiting zebra to finish;
2899 $Zpackage->destroy();
2900 $Zconnbiblio[0]->destroy();
2906 my ($classification)=@_;
2907 $classification=~s/^\s+|\s+$//g;
2913 for ($i=0; $i<length($classification);$i++){
2914 my $c=(substr($classification,$i,1));
2915 if ($c ge '0' && $c le '9'){
2917 $lc2=substr($classification,$i);
2920 $lc1.=substr($classification,$i,1);
2925 my $other=length($lc1);
2926 if(!$lc1){$other==0;}
2929 for (1..(4-$other)){
2938 ##Find the decimal part of $lc2
2939 my $pos=index($lc2,".");
2940 if ($pos<0){$pos=length($lc2);}
2941 if ($pos>=0 && $pos<5){
2942 ##Pad lc2 with zeros to create a 5digit decimal needed in marc record to sort as numeric
2953 my ($dbh,$biblioitem,$callnumber)=@_;
2954 my $sth=$dbh->prepare("select classification, subclass from biblioitems where biblioitemnumber=?");
2956 $sth->execute($biblioitem);
2957 my ($classification,$subclass)=$sth->fetchrow;
2958 my $all=$classification." ".$subclass;
2959 my $total=length($all);
2960 my $cutterextra=substr($callnumber,$total-1);
2962 return $cutterextra;
2969 END { } # module clean-up code here (global destructor)
2975 Koha Developement team <info@koha.org>
2977 Paul POULAIN paul.poulain@free.fr
2983 # Revision 1.177 2006/08/11 16:04:07 toins
2984 # re-input an old function.
2986 # Revision 1.176 2006/08/10 12:44:12 toins
2987 # sync with dev_week.
2989 # Revision 1.115.2.51.2.14 2006/07/15 19:22:46 kados
2992 # Revision 1.115.2.51.2.13 2006/07/03 16:05:26 kados
2993 # fix shadow call to ZOOM
2995 # Revision 1.115.2.51.2.12 2006/06/02 23:11:23 kados
2996 # Committing my working dev_week. It's been tested only with
2997 # searching, and there's quite a lot of config stuff to set up
2998 # beforehand. As things get closer to a release, we'll be making
2999 # some scripts to do it for us
3001 # Revision 1.115.2.51.2.11 2006/05/28 18:49:12 tgarip1957
3002 # This is an unusual commit. The main purpose is a working model of Zebra on a modified rel2_2.
3003 # Any questions regarding these commits should be asked to Joshua Ferraro unless you are Joshua whom I'll report to
3005 # Revision 1.115.2.18 2005/08/02 07:45:44 tipaul
3006 # fix for bug http://bugs.koha.org/cgi-bin/bugzilla/show_bug.cgi?id=1009
3007 # (Not all items fields mapped to MARC)
3009 # Revision 1.115.2.17 2005/08/01 15:15:43 tipaul
3010 # adding decoder for Ä string
3012 # Revision 1.115.2.16 2005/07/28 19:56:15 tipaul
3013 # * removing a useless & CPU consuming call to MARCgetbiblio
3014 # * Leader management.
3015 # If you create a MARC tag "000", with a subfield '@', it will be managed as the leader.
3016 # Seems to work correctly.
3018 # Now going to create a plugin for leader()
3020 # Revision 1.115.2.15 2005/07/19 15:25:40 tipaul
3021 # * fixing a bug in subfield order when MARCgetbiblio
3022 # * getting rid with the limit "biblionumber & biblioitemnumber must be in the same tag". So, we can put biblionumber in 001 (field that has no subfields, so we can't put biblioitemnumber in this field), and use biblionumber as identifier in the MARC biblio too. Still to be deeply tested.
3023 # * adding some diacritic decoding (Ä, Ü...)
3025 # Revision 1.115.2.14 2005/06/27 23:24:06 hdl
3026 # Display dashed ISBN
3028 # Revision 1.115.2.13 2005/05/31 12:44:26 tipaul
3029 # patch from Genji (Waylon R.) to update subjects in MARC tables when systempref has MARC=OFF
3031 # Revision 1.115.2.12 2005/05/30 11:22:41 tipaul
3032 # fixing a bug : when a field was repeated, the last field was also repeated. (Was due to the "empty" field in html between fields : to separate fields, in html, an empty field is automatically added. in MARChtml2marc, this empty field was not discarded correctly)
3034 # Revision 1.115.2.11 2005/05/25 15:48:43 tipaul
3035 # * removing my for variables already declared
3036 # * updating biblio.unititle field as well as other fields in biblio table
3038 # Revision 1.115.2.10 2005/05/25 09:30:50 hdl
3039 # Adding NEWmodbiblioframework feature
3040 # Used by addbiblio.pl when modifying a framework selection.
3042 # Revision 1.115.2.9 2005/04/07 10:05:25 tipaul
3043 # adding / to the list of symbols that are replace by spaces for searches
3045 # Revision 1.115.2.8 2005/03/25 16:23:49 tipaul
3046 # some improvements :
3047 # * return immediatly when a subfield is empty
3048 # * search duplicate on isbn must be done only when there is an isbn ;-)
3050 # Revision 1.115.2.7 2005/03/10 15:52:28 tipaul
3051 # * adding glass to opac marc detail.
3052 # * changing glasses behaviour : It now appears only on subfields that have a "link" value. Avoid useless glasses and removes nothing. **** WARNING **** : if you don't change you MARC parameters, glasses DISAPPEAR, because no subfields have a link value. So you MUST "reactivate" them manually. If you want to enable the search glass on field 225$a (collection in UNIMARC), just put 225a to "link" field (Koha >> parameters >> framework >> 225 field >> subfield >> modify $a >> enter 225a in link input field (without quotes or anything else)
3053 # * fixing bug with libopac
3055 # Revision 1.115.2.6 2005/03/09 15:56:01 tipaul
3056 # Changing MARCmoditem to be like MARCmodbiblio : a modif is a delete & create.
3057 # Longer, but solves problems with repeated subfields.
3059 # The previous version was not buggy except under certain circumstances (a repeated subfield, that does not exist usually in items)
3061 # Revision 1.115.2.5 2005/02/24 13:54:04 tipaul
3062 # exporting MARCdelsubfield sub. It's used in authority merging.
3063 # Modifying it too to enable deletion of all subfields from a given tag/subfield or just one.
3065 # Revision 1.115.2.4 2005/02/17 12:44:25 tipaul
3066 # bug in acquisition : the title was also stored as subtitle.
3068 # Revision 1.115.2.3 2005/02/10 13:14:36 tipaul
3069 # * multiple main authors are now correctly handled in simple (non-MARC) view
3071 # Revision 1.115.2.2 2005/01/11 16:02:35 tipaul
3072 # in catalogue, modifs were not stored properly the non-MARC item DB. Affect only libraries without barcodes.
3074 # Revision 1.115.2.1 2005/01/11 14:45:37 tipaul
3075 # bugfix : issn were not stored correctly in non-MARC DB on biblio modification
3077 # Revision 1.115 2005/01/06 14:32:17 tipaul
3078 # improvement of speed for bulkmarcimport.
3079 # A sub had been forgotten to use the C4::Context->marcfromkohafield array, that caches DB datas.
3080 # this is only a little improvement for normal DB modif, but almost x2 the speed of bulkmarcimport... from 6records/seconds to more than 10.
3082 # Revision 1.114 2005/01/03 10:48:33 tipaul
3083 # * bugfix for the search on a MARC detail, when you clic on the magnifying glass (caused an internal server error)
3084 # * partial support of the "linkage" MARC feature : if you enter a "link" on a MARC subfield, the magnifying glass won't search on the field, but on the linked field. I agree it's a partial support. Will be improved, but I need to investigate MARC21 & UNIMARC diffs on this topic.
3086 # Revision 1.113 2004/12/10 16:27:53 tipaul
3087 # limiting the number of search term to 8. There was no limit before, but 8 words seems to be the upper limit mySQL can deal with (in less than a second. tested on a DB with 13 000 items)
3088 # In 2.4, a new DB structure will highly speed things and this limit will be removed.
3089 # FindDuplicate is activated again, the perf problems were due to this problem.
3091 # Revision 1.112 2004/12/08 10:14:42 tipaul
3092 # * desactivate FindDuplicate
3095 # Revision 1.111 2004/11/25 17:39:44 tipaul
3096 # removing useless &branches in package declaration
3098 # Revision 1.110 2004/11/24 16:00:01 tipaul
3099 # removing sub branches (commited by chris for MARC=OFF bugfix, but sub branches is already in Acquisition.pm)
3101 # Revision 1.109 2004/11/24 15:58:31 tipaul
3102 # * critical fix for acquisition (see RC3 release notes)
3103 # * critical fix for duplicate finder
3105 # Revision 1.108 2004/11/19 19:41:22 rangi
3106 # Shifting branches() from deprecated C4::Catalogue to C4::Biblio
3107 # Allowing the non marc interface acquisitions to work.
3109 # Revision 1.107 2004/11/05 10:15:27 tipaul
3110 # Improving FindDuplicate to find duplicate records on adding biblio
3112 # Revision 1.106 2004/11/02 16:44:45 tipaul
3113 # new feature : checking for duplicate biblio.
3115 # For instance, it's only done on ISBN only. Will be improved soon.
3117 # When a duplicate is detected, the biblio is not saved, but the user is asked for a confirmations.
3119 # Revision 1.105 2004/09/23 16:15:37 tipaul
3122 # Revision 1.104 2004/09/16 15:06:46 tipaul
3123 # enabling # (| still possible too) for repeatable subfields
3125 # Revision 1.103 2004/09/06 14:17:34 tipaul
3126 # some commented warning added + 1 major bugfix => drop empty fields, NOT fields containing 0
3128 # Revision 1.102 2004/09/06 10:00:19 tipaul
3129 # adding a "location" field to the library.
3130 # This field is useful when the callnumber contains no information on the room where the item is stored.
3131 # With this field, we now have 3 levels of informations to find a book :
3136 # This should be versatile enough to solve any storing method.
3137 # This hack is quite simple, due to the nice Biblio.pm API. The MARC => koha db link is automatically managed. Just add the link in the parameters section.
3139 # Revision 1.101 2004/08/18 16:01:37 tipaul
3140 # modifs to support frameworkcodes
3142 # Revision 1.100 2004/08/13 16:37:25 tipaul
3143 # adding frameworkcode to API in some subs
3145 # Revision 1.99 2004/07/30 13:54:50 doxulting
3146 # Beginning of serial commit
3148 # Revision 1.98 2004/07/15 09:48:10 tipaul
3149 # * removing useless sub
3150 # * minor bugfix in moditem (managing homebranch & holdingbranch)
3152 # Revision 1.97 2004/07/02 15:53:53 tipaul
3153 # bugfix (due to frameworkcode field)
3155 # Revision 1.96 2004/06/29 16:07:10 tipaul
3156 # last sync for 2.1.0 release
3158 # Revision 1.95 2004/06/26 23:19:59 rangi
3159 # Fixing modaddauthor, and adding getitemtypes.
3160 # Also tidying up formatting of code
3162 # Revision 1.94 2004/06/17 08:16:32 tipaul
3163 # merging tag & subfield in marc_word for better perfs
3165 # Revision 1.93 2004/06/11 15:38:06 joshferraro
3166 # Changes MARCaddword to index words >= 1 char ... needed for more accurate
3167 # searches using SearchMarc routines.
3169 # Revision 1.92 2004/06/10 08:29:01 tipaul
3170 # MARC authority management (continued)
3172 # Revision 1.91 2004/06/03 10:03:01 tipaul
3173 # * frameworks and itemtypes are independant
3174 # * in the MARC editor, showing the + to duplicate a tag only if the tag is repeatable
3176 # Revision 1.90 2004/05/28 08:25:53 tipaul
3177 # hidding hidden & isurl constraints into MARC subfield structure
3179 # Revision 1.89 2004/05/27 21:47:21 rangi
3182 # Revision 1.88 2004/05/18 15:23:49 tipaul
3183 # framework management : 1 MARC framework for each itemtype
3185 # Revision 1.87 2004/05/18 11:54:07 tipaul
3186 # getitemtypes moved in Koha.pm
3188 # Revision 1.86 2004/05/03 09:19:22 tipaul
3189 # some fixes for mysql prepare & execute
3191 # Revision 1.85 2004/04/02 14:55:48 tipaul
3192 # renaming items.bulk field to items.itemcallnumber.
3193 # Will be used to store call number for libraries that don't use dewey classification.
3194 # Note it's related to ITEMS, not biblio.
3196 # Revision 1.84 2004/03/24 17:18:30 joshferraro
3197 # Fixes bug 749 by removing the comma on line 1488.
3199 # Revision 1.83 2004/03/15 14:31:50 tipaul
3200 # adding a minor check
3202 # Revision 1.82 2004/03/07 05:47:31 acli
3203 # Various updates/fixes from rel_2_0
3204 # Fixes for bugs 721 (templating), 727, and 734
3206 # Revision 1.81 2004/03/06 20:26:13 tipaul
3207 # adding seealso feature in MARC searches
3209 # Revision 1.80 2004/02/12 13:40:56 tipaul
3210 # deleting subs duplicated by error
3212 # Revision 1.79 2004/02/11 08:40:09 tipaul
3213 # synch'ing 2.0.0 branch and head
3215 # Revision 1.78.2.3 2004/02/10 13:15:46 tipaul
3216 # removing 2 warnings
3218 # Revision 1.78.2.2 2004/01/26 10:38:06 tipaul
3219 # dealing correctly "bulk" field
3221 # Revision 1.78.2.1 2004/01/13 17:29:53 tipaul
3222 # * minor html fixes
3223 # * adding publisher in acquisition process (& ordering basket by publisher)
3225 # Revision 1.78 2003/12/09 15:57:28 tipaul
3226 # rolling back to working char_decode sub
3228 # Revision 1.77 2003/12/03 17:47:14 tipaul
3229 # bugfixes for biblio deletion
3231 # Revision 1.76 2003/12/03 01:43:41 slef
3234 # Revision 1.75 2003/12/03 01:42:03 slef
3235 # bug 662 fixes securing DBI
3237 # Revision 1.74 2003/11/28 09:48:33 tipaul
3238 # bugfix : misusing prepare & execute => now using prepare(?) and execute($var)
3240 # Revision 1.73 2003/11/28 09:45:25 tipaul
3241 # bugfix for iso2709 file import in the "notforloan" field.
3243 # But notforloan field called "loan" somewhere, so in case "loan" is used, copied to "notforloan" to avoid a bug.
3245 # Revision 1.72 2003/11/24 17:40:14 tipaul
3248 # Revision 1.71 2003/11/24 16:28:49 tipaul
3249 # biblio & item deletion now works fine in MARC editor.
3250 # Stores deleted biblio/item in the marc field of the deletedbiblio/deleteditem table.
3252 # Revision 1.70 2003/11/24 13:29:55 tipaul
3253 # moving $id from beginning to end of file (70 commits... huge comments...)
3255 # Revision 1.69 2003/11/24 13:27:17 tipaul
3256 # fix for #380 (bibliosubject)
3258 # Revision 1.68 2003/11/06 17:18:30 tipaul
3261 # 1st draft for MARC biblio deletion.
3262 # Still does not work well, but at least, Biblio.pm compiles & it should'nt break too many things
3263 # (Note the trash in the MARCdetail, but don't use it, please :-) )
3265 # Revision 1.67 2003/10/25 08:46:27 tipaul
3266 # minor fixes for bilbio deletion (still buggy)
3268 # Revision 1.66 2003/10/17 10:02:56 tipaul
3269 # Indexing only words longer than 2 letters. Was >=2 before, & 2 letters words usually means nothing.
3271 # Revision 1.65 2003/10/14 09:45:29 tipaul
3272 # adding rebuildnonmarc.pl script : run this script when you change a link between marc and non MARC DB. It rebuilds the non-MARC DB (long operation)
3274 # Revision 1.64 2003/10/06 15:20:51 tipaul
3275 # fix for 536 (subtitle error)
3277 # Revision 1.63 2003/10/01 13:25:49 tipaul
3278 # seems a char encoding problem modified something in char_decode sub... changing back to something that works...
3280 # Revision 1.62 2003/09/17 14:21:13 tipaul
3281 # fixing bug that makes a MARC biblio disappear when using full acquisition (order => recieve ==> MARC editor).
3282 # Before this 2 lines fix, the MARC biblio was deleted during recieve, and had to be entirely recreated :-(
3284 # Revision 1.61 2003/09/17 10:24:39 tipaul
3285 # notforloan value in itemtype was overwritting notforloan value in a given item.
3286 # I changed this behaviour :
3287 # if notforloan is set for a given item, and NOT for all items from this itemtype, the notforloan is kept.
3288 # If notforloan is set for itemtype, it's used (and impossible to loan a specific item from this itemtype)
3290 # Revision 1.60 2003/09/04 14:11:23 tipaul
3291 # fix for 593 (data duplication in MARC-DB)
3293 # Revision 1.58 2003/08/06 12:54:52 tipaul
3294 # fix for publicationyear : extracting numeric value from MARC string, like for copyrightdate.
3295 # (note that copyrightdate still extracted to get numeric format)
3297 # Revision 1.57 2003/07/15 23:09:18 slef
3298 # change show columns to use biblioitems bnotes too
3300 # Revision 1.56 2003/07/15 11:34:52 slef
3301 # fixes from paul email
3303 # Revision 1.55 2003/07/15 00:02:49 slef
3304 # Work on bug 515... can we do a single-side rename of notes to bnotes?
3306 # Revision 1.54 2003/07/11 11:51:32 tipaul
3307 # *** empty log message ***
3309 # Revision 1.52 2003/07/10 10:37:19 tipaul
3310 # fix for copyrightdate problem, #514
3312 # Revision 1.51 2003/07/02 14:47:17 tipaul
3313 # fix for #519 : items.dateaccessioned imports incorrectly
3315 # Revision 1.49 2003/06/17 11:21:13 tipaul
3316 # improvments/fixes for z3950 support.
3317 # * Works now even on ADD, not only on MODIFY
3318 # * able to search on ISBN, author, title
3320 # Revision 1.48 2003/06/16 09:22:53 rangi
3321 # Just added an order clause to getitemtypes
3323 # Revision 1.47 2003/05/20 16:22:44 tipaul
3324 # fixing typo in Biblio.pm POD
3326 # Revision 1.46 2003/05/19 13:45:18 tipaul
3327 # support for subtitles, additional authors, subject.
3328 # This supports is only for MARC <-> OLD-DB link. It worked previously, but values entered as MARC were not reported to OLD-DB, neither values entered as OLD-DB were reported to MARC.
3329 # Note that some OLD-DB subs are strange (dummy ?) see OLDmodsubject, OLDmodsubtitle, OLDmodaddiauthor in C4/Biblio.pm
3330 # For example it seems impossible to have more that 1 addi author and 1 subtitle. In MARC it's not the case. So, if you enter more than one, I'm afraid only the LAST will be stored.
3332 # Revision 1.45 2003/04/29 16:50:49 tipaul
3333 # really proud of this commit :-)
3334 # z3950 search and import seems to works fine.
3335 # Let me explain how :
3336 # * a "search z3950" button is added in the addbiblio template.
3337 # * when clicked, a popup appears and z3950/search.pl is called
3338 # * z3950/search.pl calls addz3950search in the DB
3339 # * the z3950 daemon retrieve the records and stores them in z3950results AND in marc_breeding table.
3340 # * as long as there as searches pending, the popup auto refresh every 2 seconds, and says how many searches are pending.
3341 # * when the user clicks on a z3950 result => the parent popup is called with the requested biblio, and auto-filled
3344 # * character encoding support : (It's a nightmare...) In the z3950servers table, a "encoding" column has been added. You can put "UNIMARC" or "USMARC" in this column. Depending on this, the char_decode in C4::Biblio.pm replaces marc-char-encode by an iso 8859-1 encoding. Note that in the breeding import this value has been added too, for a better support.
3345 # * the marc_breeding and z3950* tables have been modified : they have an encoding column and the random z3950 number is stored too for convenience => it's the key I use to list only requested biblios in the popup.
3347 # Revision 1.44 2003/04/28 13:07:14 tipaul
3348 # Those fixes solves the "internal server error" with MARC::Record 1.12.
3349 # It was due to an illegal contruction in Koha : we tried to retrive subfields from <10 tags.
3350 # That's not possible. MARC::Record accepted this in 0.93 version, but it was fixed after.
3351 # Now, the construct/retrieving is OK !
3353 # Revision 1.43 2003/04/10 13:56:02 tipaul
3355 # * worked in 1.9.0, but not in 1.9.1 :
3356 # - modif of a biblio didn't work
3357 # - empty fields where not shown when modifying a biblio. empty fields managed by the library (ie in tab 0->9 in MARC parameter table) MUST be entered, even if not presented.
3359 # * did not work before :
3360 # - repeatable subfields now works correctly. Enter 2 subfields separated by | and they will be splitted during saving.
3361 # - dropped the last subfield of the MARC form :-(
3363 # Internal changes :
3364 # - MARCmodbiblio now works by deleting and recreating the biblio. It's not perf optimized, but MARC is a "do_something_impossible_to_trace" standard, so, it's the best solution. not a problem for me, as biblio are rarely modified.
3365 # Note the MARCdelbiblio has been rewritted to enable deletion of a biblio WITHOUT deleting items.
3367 # Revision 1.42 2003/04/04 08:41:11 tipaul
3368 # last commits before 1.9.1
3370 # Revision 1.41 2003/04/01 12:26:43 tipaul
3373 # Revision 1.40 2003/03/11 15:14:03 tipaul
3376 # Revision 1.39 2003/03/07 16:35:42 tipaul
3377 # * moving generic functions to Koha.pm
3378 # * improvement of SearchMarc.pm
3382 # Revision 1.38 2003/02/27 16:51:59 tipaul
3383 # * moving prepare / execute to ? form.
3386 # * road to 1.9.2 => acquisition and cataloguing merging
3388 # Revision 1.37 2003/02/12 11:03:03 tipaul
3389 # Support for 000 -> 010 fields.
3390 # Those fields doesn't have subfields.
3391 # In koha, we will use a specific "trick" : fields <10 will have a "virtual" subfield : "@".
3392 # Note it's only virtual : when rebuilding the MARC::Record, the koha API handle correctly "@" subfields => the resulting MARC record has a 00x field without subfield.
3394 # Revision 1.36 2003/02/12 11:01:01 tipaul
3395 # Support for 000 -> 010 fields.
3396 # Those fields doesn't have subfields.
3397 # In koha, we will use a specific "trick" : fields <10 will have a "virtual" subfield : "@".
3398 # Note it's only virtual : when rebuilding the MARC::Record, the koha API handle correctly "@" subfields => the resulting MARC record has a 00x field without subfield.
3400 # Revision 1.35 2003/02/03 18:46:00 acli
3401 # Minor factoring in C4/Biblio.pm, plus change to export the per-tag
3402 # 'mandatory' property to a per-subfield 'tag_mandatory' template parameter,
3403 # so that addbiblio.tmpl can distinguish between mandatory subfields in a
3404 # mandatory tag and mandatory subfields in an optional tag
3406 # Not-minor factoring in acqui.simple/addbiblio.pl to make the if-else blocks
3407 # smaller, and to add some POD; need further testing for this
3409 # Added function to check if a MARC subfield name is "koha-internal" (instead
3410 # of checking it for 'lib' and 'tag' everywhere); temporarily added to Koha.pm
3412 # Use above function in acqui.simple/additem.pl and search.marc/search.pl
3414 # Revision 1.34 2003/01/28 14:50:04 tipaul
3415 # fixing MARCmodbiblio API and reindenting code
3417 # Revision 1.33 2003/01/23 12:22:37 tipaul
3418 # adding char_decode to decode MARC21 or UNIMARC extended chars
3420 # Revision 1.32 2002/12/16 15:08:50 tipaul
3421 # small but important bugfix (fixes a problem in export)
3423 # Revision 1.31 2002/12/13 16:22:04 tipaul
3424 # 1st draft of marc export
3426 # Revision 1.30 2002/12/12 21:26:35 tipaul
3427 # YAB ! (Yet Another Bugfix) => related to biblio modif
3428 # (some warning cleaning too)
3430 # Revision 1.29 2002/12/12 16:35:00 tipaul
3431 # adding authentification with Auth.pm and
3432 # MAJOR BUGFIX on marc biblio modification
3434 # Revision 1.28 2002/12/10 13:30:03 tipaul
3435 # fugfixes from Dombes Abbey work
3437 # Revision 1.27 2002/11/19 12:36:16 tipaul
3439 # various bugfixes, improvments, and migration from acquisition.pm to biblio.pm
3441 # Revision 1.26 2002/11/12 15:58:43 tipaul
3444 # * adding value_builder : you can map a subfield in the marc_subfield_structure to a sub stored in "value_builder" directory. In this directory you can create screen used to build values with any method. In this commit is a 1st draft of the builder for 100$a unimarc french subfield, which is composed of 35 digits, with 12 differents values (only the 4th first are provided for instance)
3446 # Revision 1.25 2002/10/25 10:58:26 tipaul
3448 # * bugfixes and improvements
3450 # Revision 1.24 2002/10/24 12:09:01 arensb
3451 # Fixed "no title" warning when generating HTML documentation from POD.
3453 # Revision 1.23 2002/10/16 12:43:08 arensb
3454 # Added some FIXME comments.
3456 # Revision 1.22 2002/10/15 13:39:17 tipaul
3457 # removing Acquisition.pm
3458 # deleting unused code in biblio.pm, rewriting POD and answering most FIXME comments
3460 # Revision 1.21 2002/10/13 11:34:14 arensb
3461 # Replaced expressions of the form "$x = $x <op> $y" with "$x <op>= $y".
3462 # Thus, $x = $x+2 becomes $x += 2, and so forth.
3464 # Revision 1.20 2002/10/13 08:28:32 arensb
3465 # Deleted unused variables.
3466 # Removed trailing whitespace.
3468 # Revision 1.19 2002/10/13 05:56:10 arensb
3469 # Added some FIXME comments.
3471 # Revision 1.18 2002/10/11 12:34:53 arensb
3472 # Replaced &requireDBI with C4::Context->dbh
3474 # Revision 1.17 2002/10/10 14:48:25 tipaul
3477 # Revision 1.16 2002/10/07 14:04:26 tipaul
3478 # road to 1.3.1 : viewing MARC biblio
3480 # Revision 1.15 2002/10/05 09:49:25 arensb
3481 # Merged with arensb-context branch: use C4::Context->dbh instead of
3482 # &C4Connect, and generally prefer C4::Context over C4::Database.
3484 # Revision 1.14 2002/10/03 11:28:18 tipaul
3485 # Extending Context.pm to add stopword management and using it in MARC-API.
3486 # First benchmarks show a medium speed improvement, which is nice as this part is heavily called.
3488 # Revision 1.13 2002/10/02 16:26:44 tipaul
3491 # Revision 1.12.2.4 2002/10/05 07:09:31 arensb
3492 # Merged in changes from main branch.
3494 # Revision 1.12.2.3 2002/10/05 06:12:10 arensb
3495 # Added a whole mess of FIXME comments.
3497 # Revision 1.12.2.2 2002/10/05 04:03:14 arensb
3498 # Added some missing semicolons.
3500 # Revision 1.12.2.1 2002/10/04 02:24:01 arensb
3501 # Use C4::Connect instead of C4::Database, C4::Connect->dbh instead
3504 # Revision 1.12.2.3 2002/10/05 06:12:10 arensb
3505 # Added a whole mess of FIXME comments.
3507 # Revision 1.12.2.2 2002/10/05 04:03:14 arensb
3508 # Added some missing semicolons.
3510 # Revision 1.12.2.1 2002/10/04 02:24:01 arensb
3511 # Use C4::Connect instead of C4::Database, C4::Connect->dbh instead
3514 # Revision 1.12 2002/10/01 11:48:51 arensb
3515 # Added some FIXME comments, mostly marking duplicate functions.
3517 # Revision 1.11 2002/09/24 13:49:26 tipaul
3518 # long WAS the road to 1.3.0...
3519 # coming VERY SOON NOW...
3520 # modifying installer and buildrelease to update the DB
3522 # Revision 1.10 2002/09/22 16:50:08 arensb
3523 # Added some FIXME comments.
3525 # Revision 1.9 2002/09/20 12:57:46 tipaul
3526 # long is the road to 1.4.0
3527 # * MARCadditem and MARCmoditem now wroks
3528 # * various bugfixes in MARC management
3529 # !!! 1.3.0 should be released very soon now. Be careful !!!
3531 # Revision 1.8 2002/09/10 13:53:52 tipaul
3532 # MARC API continued...
3534 # * multiple item management : MARCadditem and MARCmoditem have been added. They suppose that ALL the MARC field linked to koha-item are in the same MARC tag (on the same line of MARC file)
3536 # Note : it should not be hard for marcimport and marcexport to re-link fields from internal tag/subfield to "legal" tag/subfield.
3538 # Revision 1.7 2002/08/14 18:12:51 tonnesen
3539 # Added copyright statement to all .pl and .pm files
3541 # Revision 1.6 2002/07/25 13:40:31 tipaul
3542 # pod documenting the API.
3544 # Revision 1.5 2002/07/24 16:11:37 tipaul
3546 # Database.pm and Output.pm are almost not modified (var test...)
3548 # Biblio.pm is almost completly rewritten.
3550 # WHAT DOES IT ??? ==> END of Hitchcock suspens
3552 # 1st, it does... nothing...
3553 # Every old API should be there. So if MARC-stuff is not done, the behaviour is EXACTLY the same (if there is no added bug, of course). So, if you use normal acquisition, you won't find anything new neither on screen or old-DB tables ...
3555 # All old-API functions have been cloned. for example, the "newbiblio" sub, now has become :
3556 # * a "newbiblio" sub, with the same parameters. It just call a sub named OLDnewbiblio
3557 # * a "OLDnewbiblio" sub, which is a copy/paste of the previous newbiblio sub. Then, when you want to add the MARC-DB stuff, you can modify the newbiblio sub without modifying the OLDnewbiblio one. If we correct a bug in 1.2 in newbiblio, we can do the same in main branch by correcting OLDnewbiblio.
3558 # * The MARC stuff is usually done through a sub named MARCxxx where xxx is the same as OLDxxx. For example, newbiblio calls MARCnewbiblio. the MARCxxx subs use a MARC::Record as parameter.
3559 # The last thing to solve was to manage biblios through real MARC import : they must populate the old-db, but must populate the MARC-DB too, without loosing information (if we go from MARC::Record to old-data then back to MARC::Record, we loose A LOT OF ROWS). To do this, there are subs beginning by "NEWxxx" : they manage datas with MARC::Record datas. they call OLDxxx sub too (to populate old-DB), but MARCxxx subs too, with a complete MARC::Record ;-)
3561 # In Biblio.pm, there are some subs that permits to build a old-style record from a MARC::Record, and the opposite. There is also a sub finding a MARC-bibid from a old-biblionumber and the opposite too.
3562 # Note we have decided with steve that a old-biblio <=> a MARC-Biblio.