2 # Copyright 2000-2002 Katipo Communications
4 # This file is part of Koha.
6 # Koha is free software; you can redistribute it and/or modify it under the
7 # terms of the GNU General Public License as published by the Free Software
8 # Foundation; either version 2 of the License, or (at your option) any later
11 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
12 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
13 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License along with
16 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
17 # Suite 330, Boston, MA 02111-1307 USA
25 use vars qw($VERSION @ISA @EXPORT);
27 # set the version for version checking
32 # don't forget MARCxxx subs are exported only for testing purposes. Should not be used
33 # as the old-style API and the NEW one are the only public functions.
36 &updateBiblio &updateBiblioItem &updateItem
37 &itemcount &newbiblio &newbiblioitem
38 &modnote &newsubject &newsubtitle
39 &modbiblio &checkitems
41 &modsubtitle &modsubject &modaddauthor &moditem &countitems
42 &delitem &deletebiblioitem &delbiblio
43 &getitemtypes &getbiblio
44 &getbiblioitembybiblionumber
45 &getbiblioitem &getitemsbybiblioitem
47 &newcompletebiblioitem
49 &MARCfind_oldbiblionumber_from_MARCbibid
50 &MARCfind_MARCbibid_from_oldbiblionumber
51 &MARCfind_marc_from_kohafield
55 &NEWnewbiblio &NEWnewitem
56 &NEWmodbiblio &NEWmoditem
57 &NEWdelbiblio &NEWdelitem
59 &MARCaddbiblio &MARCadditem
60 &MARCmodsubfield &MARCaddsubfield
61 &MARCmodbiblio &MARCmoditem
62 &MARCkoha2marcBiblio &MARCmarc2koha
63 &MARCkoha2marcItem &MARChtml2marc
64 &MARCgetbiblio &MARCgetitem
65 &MARCaddword &MARCdelword
71 # MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC
74 # all the following subs takes a MARC::Record as parameter and manage
75 # the MARC-DB. They are called by the 1.0/1.2 xxx subs, and by the
76 # NEWxxx subs (xxx deals with old-DB parameters, the NEWxxx deals with MARC-DB parameter)
80 C4::Biblio - acquisition, catalog management functions
84 move from 1.2 to 1.4 version :
85 1.2 and previous version uses a specific API to manage biblios. This API uses old-DB style parameters.
86 In the 1.4 version, we want to do 2 differents things :
87 - keep populating the old-DB, that has a LOT less datas than MARC
88 - populate the MARC-DB
89 To populate the DBs we have 2 differents sources :
90 - the standard acquisition system (through book sellers), that does'nt use MARC data
91 - the MARC acquisition system, that uses MARC data.
93 Thus, we have 2 differents cases :
94 - 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
95 - 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
97 That's why we need 4 subs :
98 all I<subs beginning by MARC> manage only MARC tables. They manage MARC-DB with MARC::Record parameters
99 all I<subs beginning by OLD> manage only OLD-DB tables. They manage old-DB with old-DB parameters
100 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
101 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.
103 - NEW and old-style API should be used in koha to manage biblio
104 - MARCsubs are divided in 2 parts :
105 * some of them manage MARC parameters. They are heavily used in koha.
106 * some of them manage MARC biblio : they are mostly used by NEW and old-style subs.
107 - OLD are used internally only
109 all subs requires/use $dbh as 1st parameter.
111 I<NEWxxx related subs>
113 all subs requires/use $dbh as 1st parameter.
114 those subs are used by the MARC-compliant version of koha : marc import, or marc management.
116 I<OLDxxx related subs>
118 all subs requires/use $dbh as 1st parameter.
119 those subs are used by the MARC-compliant version of koha : marc import, or marc management.
121 They all are the exact copy of 1.0/1.2 version of the sub without the OLD.
122 The OLDxxx is called by the original xxx sub.
123 the 1.4 xxx sub also builds MARC::Record an calls the MARCxxx
125 WARNING : there is 1 difference between initialxxx and OLDxxx :
126 the db header $dbh is always passed as parameter to avoid over-DB connexion
132 =item @tagslib = &MARCgettagslib($dbh,1|0);
134 last param is 1 for liblibrarian and 0 for libopac
135 returns a hash with tag/subfield meaning
136 =item ($tagfield,$tagsubfield) = &MARCfind_marc_from_kohafield($dbh,$kohafield);
138 finds MARC tag and subfield for a given kohafield
139 kohafield is "table.field" where table= biblio|biblioitems|items, and field a field of the previous table
141 =item $biblionumber = &MARCfind_oldbiblionumber_from_MARCbibid($dbh,$MARCbibi);
143 finds a old-db biblio number for a given MARCbibid number
145 =item $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$oldbiblionumber);
147 finds a MARC bibid from a old-db biblionumber
149 =item $MARCRecord = &MARCkoha2marcBiblio($dbh,$biblionumber,biblioitemnumber);
151 MARCkoha2marcBiblio is a wrapper between old-DB and MARC-DB. It returns a MARC::Record builded with old-DB biblio/biblioitem
153 =item $MARCRecord = &MARCkoha2marcItem($dbh,$biblionumber,itemnumber);
155 MARCkoha2marcItem is a wrapper between old-DB and MARC-DB. It returns a MARC::Record builded with old-DB item
157 =item $MARCRecord = &MARCkoha2marcSubtitle($dbh,$biblionumber,$subtitle);
159 MARCkoha2marcSubtitle is a wrapper between old-DB and MARC-DB. It returns a MARC::Record builded with old-DB subtitle
161 =item $olddb = &MARCmarc2koha($dbh,$MARCRecord);
163 builds a hash with old-db datas from a MARC::Record
165 =item &MARCaddbiblio($dbh,$MARC::Record,$biblionumber);
167 creates a biblio (in the MARC tables only). $biblionumber is the old-db biblionumber of the biblio
169 =item &MARCaddsubfield($dbh,$bibid,$tagid,$indicator,$tagorder,$subfieldcode,$subfieldorder,$subfieldvalue);
171 adds a subfield in a biblio (in the MARC tables only).
173 =item $MARCRecord = &MARCgetbiblio($dbh,$bibid);
175 Returns a MARC::Record for the biblio $bibid.
177 =item &MARCmodbiblio($dbh,$bibid,$record,$delete);
179 MARCmodbiblio changes a biblio for a biblio,MARC::Record passed as parameter
180 It 1st delete the biblio, then recreates it.
181 WARNING : the $delete parameter is not used anymore (too much unsolvable cases).
182 =item ($subfieldid,$subfieldvalue) = &MARCmodsubfield($dbh,$subfieldid,$subfieldvalue);
184 MARCmodsubfield changes the value of a given subfield
186 =item $subfieldid = &MARCfindsubfield($dbh,$bibid,$tag,$subfieldcode,$subfieldorder,$subfieldvalue);
188 MARCfindsubfield returns a subfield number given a bibid/tag/subfieldvalue values.
189 Returns -1 if more than 1 answer
191 =item $subfieldid = &MARCfindsubfieldid($dbh,$bibid,$tag,$tagorder,$subfield,$subfieldorder);
193 MARCfindsubfieldid find a subfieldid for a bibid/tag/tagorder/subfield/subfieldorder
195 =item &MARCdelsubfield($dbh,$bibid,$tag,$tagorder,$subfield,$subfieldorder);
197 MARCdelsubfield delete a subfield for a bibid/tag/tagorder/subfield/subfieldorder
199 =item &MARCdelbiblio($dbh,$bibid);
201 MARCdelbiblio delete biblio $bibid
203 =item &MARCkoha2marcOnefield
205 used by MARCkoha2marc and should not be useful elsewhere
207 =item &MARCmarc2kohaOnefield
209 used by MARCmarc2koha and should not be useful elsewhere
213 used to manage MARC_word table and should not be useful elsewhere
217 used to manage MARC_word table and should not be useful elsewhere
222 my ($dbh,$forlibrarian)= @_;
224 my $libfield = ($forlibrarian eq 1)? 'liblibrarian' : 'libopac';
225 $sth=$dbh->prepare("select tagfield,$libfield as lib,mandatory from marc_tag_structure order by tagfield");
227 my ($lib,$tag,$res,$tab,$mandatory,$repeatable);
228 while ( ($tag,$lib,$mandatory) = $sth->fetchrow) {
229 $res->{$tag}->{lib}=$lib;
230 $res->{$tab}->{tab}=""; # XXX
231 $res->{$tag}->{mandatory}=$mandatory;
234 $sth=$dbh->prepare("select tagfield,tagsubfield,$libfield as lib,tab, mandatory, repeatable,authorised_value,thesaurus_category,value_builder,kohafield from marc_subfield_structure order by tagfield,tagsubfield");
238 my $authorised_value;
239 my $thesaurus_category;
242 while ( ($tag, $subfield, $lib, $tab, $mandatory, $repeatable,$authorised_value,$thesaurus_category,$value_builder,$kohafield) = $sth->fetchrow) {
243 $res->{$tag}->{$subfield}->{lib}=$lib;
244 $res->{$tag}->{$subfield}->{tab}=$tab;
245 $res->{$tag}->{$subfield}->{mandatory}=$mandatory;
246 $res->{$tag}->{$subfield}->{repeatable}=$repeatable;
247 $res->{$tag}->{$subfield}->{authorised_value}=$authorised_value;
248 $res->{$tag}->{$subfield}->{thesaurus_category}=$thesaurus_category;
249 $res->{$tag}->{$subfield}->{value_builder}=$value_builder;
250 $res->{$tag}->{$subfield}->{kohafield}=$kohafield;
255 sub MARCfind_marc_from_kohafield {
256 my ($dbh,$kohafield) = @_;
257 my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where kohafield=?");
258 $sth->execute($kohafield);
259 my ($tagfield,$tagsubfield) = $sth->fetchrow;
260 return ($tagfield,$tagsubfield);
263 sub MARCfind_oldbiblionumber_from_MARCbibid {
264 my ($dbh,$MARCbibid) = @_;
265 my $sth=$dbh->prepare("select biblionumber from marc_biblio where bibid=?");
266 $sth->execute($MARCbibid);
267 my ($biblionumber) = $sth->fetchrow;
268 return $biblionumber;
271 sub MARCfind_MARCbibid_from_oldbiblionumber {
272 my ($dbh,$oldbiblionumber) = @_;
273 my $sth=$dbh->prepare("select bibid from marc_biblio where biblionumber=?");
274 $sth->execute($oldbiblionumber);
275 my ($bibid) = $sth->fetchrow;
280 # pass the MARC::Record to this function, and it will create the records in the marc tables
281 my ($dbh,$record,$biblionumber,$bibid) = @_;
282 my @fields=$record->fields();
283 # warn "IN MARCaddbiblio $bibid => ".$record->as_formatted;
285 # adding main table, and retrieving bibid
286 # if bibid is sent, then it's not a true add, it's only a re-add, after a delete (ie, a mod)
287 # if bibid empty => true add, find a new bibid number
289 $dbh->do("lock tables marc_biblio WRITE,marc_subfield_table WRITE, marc_word WRITE, marc_blob_subfield WRITE, stopwords READ");
290 my $sth=$dbh->prepare("insert into marc_biblio (datecreated,biblionumber) values (now(),?)");
291 $sth->execute($biblionumber);
292 $sth=$dbh->prepare("select max(bibid) from marc_biblio");
294 ($bibid)=$sth->fetchrow;
298 # now, add subfields...
299 foreach my $field (@fields) {
301 if ($field->tag() <10) {
302 &MARCaddsubfield($dbh,$bibid,
311 my @subfields=$field->subfields();
312 foreach my $subfieldcount (0..$#subfields) {
313 &MARCaddsubfield($dbh,$bibid,
315 $field->indicator(1).$field->indicator(2),
317 $subfields[$subfieldcount][0],
319 $subfields[$subfieldcount][1]
324 $dbh->do("unlock tables");
329 # pass the MARC::Record to this function, and it will create the records in the marc tables
330 my ($dbh,$record,$biblionumber) = @_;
331 # warn "adding : ".$record->as_formatted();
332 # search for MARC biblionumber
333 $dbh->do("lock tables marc_biblio WRITE,marc_subfield_table WRITE, marc_word WRITE, marc_blob_subfield WRITE, stopwords READ");
334 my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$biblionumber);
335 my @fields=$record->fields();
336 my $sth = $dbh->prepare("select max(tagorder) from marc_subfield_table where bibid=?");
337 $sth->execute($bibid);
338 my ($fieldcount) = $sth->fetchrow;
339 # now, add subfields...
340 foreach my $field (@fields) {
341 my @subfields=$field->subfields();
343 foreach my $subfieldcount (0..$#subfields) {
344 &MARCaddsubfield($dbh,$bibid,
346 $field->indicator(1).$field->indicator(2),
348 $subfields[$subfieldcount][0],
350 $subfields[$subfieldcount][1]
354 $dbh->do("unlock tables");
358 sub MARCaddsubfield {
359 # Add a new subfield to a tag into the DB.
360 my ($dbh,$bibid,$tagid,$tag_indicator,$tagorder,$subfieldcode,$subfieldorder,$subfieldvalues) = @_;
361 # if not value, end of job, we do nothing
362 if (length($subfieldvalues) ==0) {
365 if (not($subfieldcode)) {
368 my @subfieldvalues = split /\|/,$subfieldvalues;
369 foreach my $subfieldvalue (@subfieldvalues) {
370 if (length($subfieldvalue)>255) {
371 $dbh->do("lock tables marc_blob_subfield WRITE, marc_subfield_table WRITE");
372 my $sth=$dbh->prepare("insert into marc_blob_subfield (subfieldvalue) values (?)");
373 $sth->execute($subfieldvalue);
374 $sth=$dbh->prepare("select max(blobidlink)from marc_blob_subfield");
376 my ($res)=$sth->fetchrow;
377 $sth=$dbh->prepare("insert into marc_subfield_table (bibid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,valuebloblink) values (?,?,?,?,?,?,?)");
378 $sth->execute($bibid,(sprintf "%03s",$tagid),$tagorder,$tag_indicator,$subfieldcode,$subfieldorder,$res);
380 warn "ERROR ==> insert into marc_subfield_table (bibid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,subfieldvalue) values ($bibid,$tagid,$tagorder,$tag_indicator,$subfieldcode,$subfieldorder,$subfieldvalue)\n";
382 $dbh->do("unlock tables");
384 my $sth=$dbh->prepare("insert into marc_subfield_table (bibid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,subfieldvalue) values (?,?,?,?,?,?,?)");
385 $sth->execute($bibid,(sprintf "%03s",$tagid),$tagorder,$tag_indicator,$subfieldcode,$subfieldorder,$subfieldvalue);
387 warn "ERROR ==> insert into marc_subfield_table (bibid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,subfieldvalue) values ($bibid,$tagid,$tagorder,$tag_indicator,$subfieldcode,$subfieldorder,$subfieldvalue)\n";
390 &MARCaddword($dbh,$bibid,$tagid,$tagorder,$subfieldcode,$subfieldorder,$subfieldvalue);
395 # Returns MARC::Record of the biblio passed in parameter.
397 my $record = MARC::Record->new();
398 #---- TODO : the leader is missing
399 $record->leader(' ');
400 my $sth=$dbh->prepare("select bibid,subfieldid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,subfieldvalue,valuebloblink
401 from marc_subfield_table
402 where bibid=? order by tag,tagorder,subfieldcode
404 my $sth2=$dbh->prepare("select subfieldvalue from marc_blob_subfield where blobidlink=?");
405 $sth->execute($bibid);
409 my $field; # for >=10 tags
410 my $prevvalue; # for <10 tags
411 while (my $row=$sth->fetchrow_hashref) {
412 if ($row->{'valuebloblink'}) { #---- search blob if there is one
413 $sth2->execute($row->{'valuebloblink'});
414 my $row2=$sth2->fetchrow_hashref;
416 $row->{'subfieldvalue'}=$row2->{'subfieldvalue'};
418 if ($row->{tagorder} ne $prevtagorder || $row->{tag} ne $prevtag) {
421 $record->add_fields((sprintf "%03s",$prevtag),$prevvalue) unless $prevtag eq "XXX"; # ignore the 1st loop
423 $record->add_fields($field) unless $prevtag eq "XXX";
426 $prevtagorder=$row->{tagorder};
427 $prevtag = $row->{tag};
428 $previndicator=$row->{tag_indicator};
429 if ($row->{tag}<10) {
430 $prevvalue = $row->{subfieldvalue};
432 $field = MARC::Field->new((sprintf "%03s",$prevtag), substr($row->{tag_indicator}.' ',0,1), substr($row->{tag_indicator}.' ',1,1), $row->{'subfieldcode'}, $row->{'subfieldvalue'} );
435 if ($row->{tag} <10) {
436 $record->add_fields((sprintf "%03s",$row->{tag}), $row->{'subfieldvalue'});
438 $field->add_subfields($row->{'subfieldcode'}, $row->{'subfieldvalue'} );
440 $prevtag= $row->{tag};
441 $previndicator=$row->{tag_indicator};
444 # the last has not been included inside the loop... do it now !
446 $record->add_fields($prevtag,$prevvalue);
448 # my $field = MARC::Field->new( $prevtag, "", "", %subfieldlist);
449 $record->add_fields($field);
454 # Returns MARC::Record of the biblio passed in parameter.
455 my ($dbh,$bibid,$itemnumber)=@_;
456 my $record = MARC::Record->new();
457 # search MARC tagorder
458 my $sth2 = $dbh->prepare("select tagorder from marc_subfield_table,marc_subfield_structure where marc_subfield_table.tag=marc_subfield_structure.tagfield and marc_subfield_table.subfieldcode=marc_subfield_structure.tagsubfield and bibid=? and kohafield='items.itemnumber' and subfieldvalue=?");
459 $sth2->execute($bibid,$itemnumber);
460 my ($tagorder) = $sth2->fetchrow_array();
461 #---- TODO : the leader is missing
462 my $sth=$dbh->prepare("select bibid,subfieldid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,subfieldvalue,valuebloblink
463 from marc_subfield_table
464 where bibid=? and tagorder=? order by subfieldcode,subfieldorder
466 $sth2=$dbh->prepare("select subfieldvalue from marc_blob_subfield where blobidlink=?");
467 $sth->execute($bibid,$tagorder);
468 while (my $row=$sth->fetchrow_hashref) {
469 if ($row->{'valuebloblink'}) { #---- search blob if there is one
470 $sth2->execute($row->{'valuebloblink'});
471 my $row2=$sth2->fetchrow_hashref;
473 $row->{'subfieldvalue'}=$row2->{'subfieldvalue'};
475 if ($record->field($row->{'tag'})) {
477 #--- this test must stay as this, because of strange behaviour of mySQL/Perl DBI with char var containing a number...
478 #--- sometimes, eliminates 0 at beginning, sometimes no ;-\\\
479 if (length($row->{'tag'}) <3) {
480 $row->{'tag'} = "0".$row->{'tag'};
482 $field =$record->field($row->{'tag'});
484 my $x = $field->add_subfields($row->{'subfieldcode'},$row->{'subfieldvalue'});
485 $record->delete_field($field);
486 $record->add_fields($field);
489 if (length($row->{'tag'}) < 3) {
490 $row->{'tag'} = "0".$row->{'tag'};
492 my $temp = MARC::Field->new($row->{'tag'}," "," ", $row->{'subfieldcode'} => $row->{'subfieldvalue'});
493 $record->add_fields($temp);
501 my ($dbh,$bibid,$record,$delete)=@_;
502 my $oldrecord=&MARCgetbiblio($dbh,$bibid);
503 if ($oldrecord eq $record) {
506 # 1st delete the biblio,
508 my $biblionumber = MARCfind_oldbiblionumber_from_MARCbibid($dbh,$bibid);
509 &MARCdelbiblio($dbh,$bibid,1);
510 &MARCaddbiblio($dbh,$record,$biblionumber,$bibid);
514 my ($dbh,$bibid,$keep_items) = @_;
515 # if the keep_item is set to 1, then all items are preserved.
516 # This flag is set when the delbiblio is called by modbiblio
517 # due to a too complex structure of MARC (repeatable fields and subfields),
518 # the best solution for a modif is to delete / recreate the record.
520 # 1st of all, copy the MARC::Record to deletedbiblio table => if a true deletion, MARC data will be kept.
521 # if deletion called before MARCmodbiblio => won't do anything, as the oldbiblionumber doesn't
522 # exist in deletedbiblio table
523 my $record = MARCgetbiblio($dbh,$bibid);
524 my $oldbiblionumber = MARCfind_oldbiblionumber_from_MARCbibid($dbh,$bibid);
525 my $copy2deleted=$dbh->prepare("update deletedbiblio set marc=? where biblionumber=?");
526 $copy2deleted->execute($record->as_usmarc(),$oldbiblionumber);
527 # now, delete in MARC tables.
528 if ($keep_items eq 1) {
529 #search item field code
530 my $sth = $dbh->prepare("select tagfield from marc_subfield_structure where kohafield like 'items.%'");
532 my $itemtag = $sth->fetchrow_hashref->{tagfield};
533 $dbh->do("delete from marc_subfield_table where bibid=$bibid and tag<>$itemtag");
534 $dbh->do("delete from marc_word where bibid=$bibid and tag<>$itemtag");
536 $dbh->do("delete from marc_biblio where bibid=$bibid");
537 $dbh->do("delete from marc_subfield_table where bibid=$bibid");
538 $dbh->do("delete from marc_word where bibid=$bibid");
543 # delete the item passed in parameter in MARC tables.
544 my ($dbh,$bibid,$itemnumber)=@_;
545 # my $record = MARC::Record->new();
546 # search MARC tagorder
547 my $record = MARCgetitem($dbh,$bibid,$itemnumber);
548 my $copy2deleted=$dbh->prepare("update deleteditems set marc=? where itemnumber=?");
549 $copy2deleted->execute($record->as_usmarc(),$itemnumber);
551 my $sth2 = $dbh->prepare("select tagorder from marc_subfield_table,marc_subfield_structure where marc_subfield_table.tag=marc_subfield_structure.tagfield and marc_subfield_table.subfieldcode=marc_subfield_structure.tagsubfield and bibid=? and kohafield='items.itemnumber' and subfieldvalue=?");
552 $sth2->execute($bibid,$itemnumber);
553 my ($tagorder) = $sth2->fetchrow_array();
554 my $sth=$dbh->prepare("delete from marc_subfield_table where bibid=? and tagorder=?");
555 $sth->execute($bibid,$tagorder);
559 my ($dbh,$record,$bibid,$itemnumber,$delete)=@_;
560 my $oldrecord=&MARCgetitem($dbh,$bibid,$itemnumber);
561 # if nothing to change, don't waste time...
562 if ($oldrecord eq $record) {
566 # otherwise, skip through each subfield...
567 my @fields = $record->fields();
568 # search old MARC item
569 my $sth2 = $dbh->prepare("select tagorder from marc_subfield_table,marc_subfield_structure where marc_subfield_table.tag=marc_subfield_structure.tagfield and marc_subfield_table.subfieldcode=marc_subfield_structure.tagsubfield and bibid=? and kohafield='items.itemnumber' and subfieldvalue=?");
570 $sth2->execute($bibid,$itemnumber);
571 my ($tagorder) = $sth2->fetchrow_array();
572 foreach my $field (@fields) {
573 my $oldfield = $oldrecord->field($field->tag());
574 my @subfields=$field->subfields();
576 foreach my $subfield (@subfields) {
578 # warn "compare : $oldfield".$oldfield->subfield(@$subfield[0]);
579 if ($oldfield eq 0 or (length($oldfield->subfield(@$subfield[0])) ==0) ) {
580 # just adding datas...
581 # warn "addfield : / $subfieldorder / @$subfield[0] - @$subfield[1]";
582 # warn "NEW subfield : $bibid,".$field->tag().",".$tagorder.",".@$subfield[0].",".$subfieldorder.",".@$subfield[1].")";
583 &MARCaddsubfield($dbh,$bibid,$field->tag(),$field->indicator(1).$field->indicator(2),
584 $tagorder,@$subfield[0],$subfieldorder,@$subfield[1]);
586 # warn "modfield : / $subfieldorder / @$subfield[0] - @$subfield[1]";
587 # modify he subfield if it's a different string
588 if ($oldfield->subfield(@$subfield[0]) ne @$subfield[1] ) {
589 my $subfieldid=&MARCfindsubfieldid($dbh,$bibid,$field->tag(),$tagorder,@$subfield[0],$subfieldorder);
590 # warn "changing : $subfieldid, $bibid,".$field->tag(),",$tagorder,@$subfield[0],@$subfield[1],$subfieldorder";
591 &MARCmodsubfield($dbh,$subfieldid,@$subfield[1]);
599 sub MARCmodsubfield {
600 # Subroutine changes a subfield value given a subfieldid.
601 my ($dbh, $subfieldid, $subfieldvalue )=@_;
602 $dbh->do("lock tables marc_blob_subfield WRITE,marc_subfield_table WRITE");
603 my $sth1=$dbh->prepare("select valuebloblink from marc_subfield_table where subfieldid=?");
604 $sth1->execute($subfieldid);
605 my ($oldvaluebloblink)=$sth1->fetchrow;
608 # if too long, use a bloblink
609 if (length($subfieldvalue)>255 ) {
610 # if already a bloblink, update it, otherwise, insert a new one.
611 if ($oldvaluebloblink) {
612 $sth=$dbh->prepare("update marc_blob_subfield set subfieldvalue=? where blobidlink=?");
613 $sth->execute($subfieldvalue,$oldvaluebloblink);
615 $sth=$dbh->prepare("insert into marc_blob_subfield (subfieldvalue) values (?)");
616 $sth->execute($subfieldvalue);
617 $sth=$dbh->prepare("select max(blobidlink) from marc_blob_subfield");
619 my ($res)=$sth->fetchrow;
620 $sth=$dbh->prepare("update marc_subfield_table set subfieldvalue=null, valuebloblink=$res where subfieldid=?");
621 $sth->execute($subfieldid);
624 # note this can leave orphan bloblink. Not a big problem, but we should build somewhere a orphan deleting script...
625 $sth=$dbh->prepare("update marc_subfield_table set subfieldvalue=?,valuebloblink=null where subfieldid=?");
626 $sth->execute($subfieldvalue, $subfieldid);
628 $dbh->do("unlock tables");
630 $sth=$dbh->prepare("select bibid,tag,tagorder,subfieldcode,subfieldid,subfieldorder from marc_subfield_table where subfieldid=?");
631 $sth->execute($subfieldid);
632 my ($bibid,$tagid,$tagorder,$subfieldcode,$x,$subfieldorder) = $sth->fetchrow;
634 &MARCdelword($dbh,$bibid,$tagid,$tagorder,$subfieldcode,$subfieldorder);
635 &MARCaddword($dbh,$bibid,$tagid,$tagorder,$subfieldcode,$subfieldorder,$subfieldvalue);
636 return($subfieldid, $subfieldvalue);
639 sub MARCfindsubfield {
640 my ($dbh,$bibid,$tag,$subfieldcode,$subfieldorder,$subfieldvalue) = @_;
644 my $query="select subfieldid from marc_subfield_table where bibid=? and tag=? and subfieldcode=?";
645 if ($subfieldvalue) {
646 $query .= " and subfieldvalue=".$dbh->quote($subfieldvalue);
648 if ($subfieldorder<1) {
651 $query .= " and subfieldorder=$subfieldorder";
653 my $sti=$dbh->prepare($query);
654 $sti->execute($bibid,$tag, $subfieldcode);
655 while (($subfieldid) = $sti->fetchrow) {
657 $lastsubfieldid=$subfieldid;
659 if ($resultcounter>1) {
660 # Error condition. Values given did not resolve into a unique record. Don't know what to edit
661 # should rarely occur (only if we use subfieldvalue with a value that exists twice, which is strange)
664 return $lastsubfieldid;
668 sub MARCfindsubfieldid {
669 my ($dbh,$bibid,$tag,$tagorder,$subfield,$subfieldorder) = @_;
670 my $sth=$dbh->prepare("select subfieldid from marc_subfield_table
671 where bibid=? and tag=? and tagorder=?
672 and subfieldcode=? and subfieldorder=?");
673 $sth->execute($bibid,$tag,$tagorder,$subfield,$subfieldorder);
674 my ($res) = $sth->fetchrow;
676 $sth=$dbh->prepare("select subfieldid from marc_subfield_table
677 where bibid=? and tag=? and tagorder=?
678 and subfieldcode=?");
679 $sth->execute($bibid,$tag,$tagorder,$subfield);
680 ($res) = $sth->fetchrow;
685 sub MARCdelsubfield {
686 # delete a subfield for $bibid / tag / tagorder / subfield / subfieldorder
687 my ($dbh,$bibid,$tag,$tagorder,$subfield,$subfieldorder) = @_;
688 $dbh->do("delete from marc_subfield_table where bibid='$bibid' and
689 tag='$tag' and tagorder='$tagorder'
690 and subfieldcode='$subfield' and subfieldorder='$subfieldorder
694 sub MARCkoha2marcBiblio {
695 # this function builds partial MARC::Record from the old koha-DB fields
696 my ($dbh,$biblionumber,$biblioitemnumber) = @_;
697 my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where kohafield=?");
698 my $record = MARC::Record->new();
699 #--- if bibid, then retrieve old-style koha data
700 if ($biblionumber>0) {
701 my $sth2=$dbh->prepare("select biblionumber,author,title,unititle,notes,abstract,serial,seriestitle,copyrightdate,timestamp
702 from biblio where biblionumber=?");
703 $sth2->execute($biblionumber);
704 my $row=$sth2->fetchrow_hashref;
706 foreach $code (keys %$row) {
708 &MARCkoha2marcOnefield($sth,$record,"biblio.".$code,$row->{$code});
712 #--- if biblioitem, then retrieve old-style koha data
713 if ($biblioitemnumber>0) {
714 my $sth2=$dbh->prepare(" SELECT biblioitemnumber,biblionumber,volume,number,classification,
715 itemtype,url,isbn,issn,dewey,subclass,publicationyear,publishercode,
716 volumedate,volumeddesc,timestamp,illus,pages,notes AS bnotes,size,place
718 WHERE biblioitemnumber=?
720 $sth2->execute($biblioitemnumber);
721 my $row=$sth2->fetchrow_hashref;
723 foreach $code (keys %$row) {
725 &MARCkoha2marcOnefield($sth,$record,"biblioitems.".$code,$row->{$code});
729 # other fields => additional authors, subjects, subtitles
730 my $sth2=$dbh->prepare(" SELECT author FROM additionalauthors WHERE biblionumber=?");
731 $sth2->execute($biblionumber);
732 while (my $row=$sth2->fetchrow_hashref) {
733 &MARCkoha2marcOnefield($sth,$record,"additionalauthors.author",$row->{'author'});
735 my $sth2=$dbh->prepare(" SELECT subject FROM bibliosubject WHERE biblionumber=?");
736 $sth2->execute($biblionumber);
737 while (my $row=$sth2->fetchrow_hashref) {
738 &MARCkoha2marcOnefield($sth,$record,"bibliosubject.subject",$row->{'subject'});
740 my $sth2=$dbh->prepare(" SELECT subtitle FROM bibliosubtitle WHERE biblionumber=?");
741 $sth2->execute($biblionumber);
742 while (my $row=$sth2->fetchrow_hashref) {
743 &MARCkoha2marcOnefield($sth,$record,"bibliosubtitle.title",$row->{'subtitle'});
748 sub MARCkoha2marcItem {
749 # this function builds partial MARC::Record from the old koha-DB fields
750 my ($dbh,$biblionumber,$itemnumber) = @_;
751 # my $dbh=&C4Connect;
752 my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where kohafield=?");
753 my $record = MARC::Record->new();
754 #--- if item, then retrieve old-style koha data
756 # print STDERR "prepare $biblionumber,$itemnumber\n";
757 my $sth2=$dbh->prepare("SELECT itemnumber,biblionumber,multivolumepart,biblioitemnumber,barcode,dateaccessioned,
758 booksellerid,homebranch,price,replacementprice,replacementpricedate,datelastborrowed,
759 datelastseen,multivolume,stack,notforloan,itemlost,wthdrawn,bulk,issues,renewals,
760 reserves,restricted,binding,itemnotes,holdingbranch,timestamp
762 WHERE itemnumber=?");
763 $sth2->execute($itemnumber);
764 my $row=$sth2->fetchrow_hashref;
766 foreach $code (keys %$row) {
768 &MARCkoha2marcOnefield($sth,$record,"items.".$code,$row->{$code});
775 sub MARCkoha2marcSubtitle {
776 # this function builds partial MARC::Record from the old koha-DB fields
777 my ($dbh,$bibnum,$subtitle) = @_;
778 my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where kohafield=?");
779 my $record = MARC::Record->new();
780 &MARCkoha2marcOnefield($sth,$record,"bibliosubtitle.subtitle",$subtitle);
784 sub MARCkoha2marcOnefield {
785 my ($sth,$record,$kohafieldname,$value)=@_;
788 $sth->execute($kohafieldname);
789 if (($tagfield,$tagsubfield)=$sth->fetchrow) {
790 if ($record->field($tagfield)) {
791 my $tag =$record->field($tagfield);
793 $tag->add_subfields($tagsubfield,$value);
794 $record->delete_field($tag);
795 $record->add_fields($tag);
798 $record->add_fields($tagfield," "," ",$tagsubfield => $value);
805 my ($dbh,$rtags,$rsubfields,$rvalues,%indicators) = @_;
807 my $record = MARC::Record->new();
808 # my %subfieldlist=();
809 my $prevvalue; # if tag <10
810 my $field; # if tag >=10
811 for (my $i=0; $i< @$rtags; $i++) {
812 # rebuild MARC::Record
813 if (@$rtags[$i] ne $prevtag) {
816 $record->add_fields((sprintf "%03s",$prevtag),$prevvalue);
820 $record->add_fields($field);
823 $indicators{@$rtags[$i]}.=' ';
824 if (@$rtags[$i] <10) {
825 $prevvalue= @$rvalues[$i];
827 $field = MARC::Field->new( (sprintf "%03s",@$rtags[$i]), substr($indicators{@$rtags[$i]},0,1),substr($indicators{@$rtags[$i]},1,1), @$rsubfields[$i] => @$rvalues[$i]);
829 $prevtag = @$rtags[$i];
831 if (@$rtags[$i] <10) {
832 $prevvalue=@$rvalues[$i];
835 $field->add_subfields(@$rsubfields[$i] => @$rvalues[$i]);
838 $prevtag= @$rtags[$i];
841 # the last has not been included inside the loop... do it now !
842 $record->add_fields($field);
843 # warn $record->as_formatted;
848 my ($dbh,$record) = @_;
849 my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where kohafield=?");
851 my $sth2=$dbh->prepare("SHOW COLUMNS from biblio");
854 # print STDERR $record->as_formatted;
855 while (($field)=$sth2->fetchrow) {
856 $result=&MARCmarc2kohaOneField($sth,"biblio",$field,$record,$result);
858 $sth2=$dbh->prepare("SHOW COLUMNS from biblioitems");
860 while (($field)=$sth2->fetchrow) {
861 if ($field eq 'notes') { $field = 'bnotes'; }
862 $result=&MARCmarc2kohaOneField($sth,"biblioitems",$field,$record,$result);
864 $sth2=$dbh->prepare("SHOW COLUMNS from items");
866 while (($field)=$sth2->fetchrow) {
867 $result = &MARCmarc2kohaOneField($sth,"items",$field,$record,$result);
869 # additional authors : specific
870 $result = &MARCmarc2kohaOneField($sth,"bibliosubtitle","subtitle",$record,$result);
871 $result = &MARCmarc2kohaOneField($sth,"additionalauthors","additionalauthors",$record,$result);
872 # modify copyrightdate to keep only the 1st year found
873 my $temp = $result->{'copyrightdate'};
874 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
876 $result->{'copyrightdate'} = $1;
877 } else { # if no cYYYY, get the 1st date.
878 $temp =~ m/(\d\d\d\d)/;
879 $result->{'copyrightdate'} = $1;
881 # modify publicationyear to keep only the 1st year found
882 my $temp = $result->{'publicationyear'};
883 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
885 $result->{'publicationyear'} = $1;
886 } else { # if no cYYYY, get the 1st date.
887 $temp =~ m/(\d\d\d\d)/;
888 $result->{'publicationyear'} = $1;
893 sub MARCmarc2kohaOneField {
894 # FIXME ? if a field has a repeatable subfield that is used in old-db, only the 1st will be retrieved...
895 my ($sth,$kohatable,$kohafield,$record,$result)= @_;
896 # warn "kohatable / $kohafield / $result / ";
900 $sth->execute($kohatable.".".$kohafield);
901 ($tagfield,$subfield) = $sth->fetchrow;
902 foreach my $field ($record->field($tagfield)) {
903 if ($field->subfield($subfield)) {
904 if ($result->{$kohafield}) {
905 $result->{$kohafield} .= " | ".$field->subfield($subfield);
907 $result->{$kohafield}=$field->subfield($subfield);
915 # split a subfield string and adds it into the word table.
917 my ($dbh,$bibid,$tag,$tagorder,$subfieldid,$subfieldorder,$sentence) =@_;
918 $sentence =~ s/(\.|\?|\:|\!|\'|,|\-|\"|\(|\)|\[|\]|\{|\})/ /g;
919 my @words = split / /,$sentence;
920 my $stopwords= C4::Context->stopwords;
921 my $sth=$dbh->prepare("insert into marc_word (bibid, tag, tagorder, subfieldid, subfieldorder, word, sndx_word)
922 values (?,?,?,?,?,?,soundex(?))");
923 foreach my $word (@words) {
924 # we record only words longer than 2 car and not in stopwords hash
925 if (length($word)>2 and !($stopwords->{uc($word)})) {
926 $sth->execute($bibid,$tag,$tagorder,$subfieldid,$subfieldorder,$word,$word);
928 warn "ERROR ==> insert into marc_word (bibid, tag, tagorder, subfieldid, subfieldorder, word, sndx_word) values ($bibid,$tag,$tagorder,$subfieldid,$subfieldorder,$word,soundex($word))\n";
935 # delete words. this sub deletes all the words from a sentence. a subfield modif is done by a delete then a add
936 my ($dbh,$bibid,$tag,$tagorder,$subfield,$subfieldorder) = @_;
937 my $sth=$dbh->prepare("delete from marc_word where bibid=? and tag=? and tagorder=? and subfieldid=? and subfieldorder=?");
938 $sth->execute($bibid,$tag,$tagorder,$subfield,$subfieldorder);
943 # NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW
946 # all the following subs are useful to manage MARC-DB with complete MARC records.
947 # it's used with marcimport, and marc management tools
951 =item ($bibid,$oldbibnum,$oldbibitemnum) = NEWnewbibilio($dbh,$MARCRecord,$oldbiblio,$oldbiblioitem);
953 creates a new biblio from a MARC::Record. The 3rd and 4th parameter are hashes and may be ignored. If only 2 params are passed to the sub, the old-db hashes
954 are builded from the MARC::Record. If they are passed, they are used.
956 =item NEWnewitem($dbh, $record,$bibid);
958 adds an item in the db.
963 my ($dbh, $record, $oldbiblio, $oldbiblioitem) = @_;
964 # note $oldbiblio and $oldbiblioitem are not mandatory.
965 # if not present, they will be builded from $record with MARCmarc2koha function
966 if (($oldbiblio) and not($oldbiblioitem)) {
967 print STDERR "NEWnewbiblio : missing parameter\n";
968 print "NEWnewbiblio : missing parameter : contact koha development team\n";
974 $oldbibnum = OLDnewbiblio($dbh,$oldbiblio);
975 $oldbiblioitem->{'biblionumber'} = $oldbibnum;
976 $oldbibitemnum = OLDnewbiblioitem($dbh,$oldbiblioitem);
978 my $olddata = MARCmarc2koha($dbh,$record);
979 $oldbibnum = OLDnewbiblio($dbh,$olddata);
980 $olddata->{'biblionumber'} = $oldbibnum;
981 $oldbibitemnum = OLDnewbiblioitem($dbh,$olddata);
983 # search subtiles, addiauthors and subjects
984 my ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"additionalauthors.author");
985 my @addiauthfields = $record->field($tagfield);
986 foreach my $addiauthfield (@addiauthfields) {
987 my @addiauthsubfields = $addiauthfield->subfield($tagsubfield);
988 foreach my $subfieldcount (0..$#addiauthsubfields) {
989 OLDmodaddauthor($dbh,$oldbibnum,$addiauthsubfields[$subfieldcount]);
992 ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"bibliosubtitle.title");
993 my @subtitlefields = $record->field($tagfield);
994 foreach my $subtitlefield (@subtitlefields) {
995 my @subtitlesubfields = $subtitlefield->subfield($tagsubfield);
996 foreach my $subfieldcount (0..$#subtitlesubfields) {
997 OLDnewsubtitle($dbh,$oldbibnum,$subtitlesubfields[$subfieldcount]);
1000 ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"bibliosubject.subject");
1001 my @subj = $record->field($tagfield);
1003 foreach my $subject (@subj) {
1004 my @subjsubfield = $subject->subfield($tagsubfield);
1005 foreach my $subfieldcount (0..$#subjsubfield) {
1006 push @subjects,$subjsubfield[$subfieldcount];
1009 OLDmodsubject($dbh,$oldbibnum,1,@subjects);
1010 # we must add bibnum and bibitemnum in MARC::Record...
1011 # we build the new field with biblionumber and biblioitemnumber
1012 # we drop the original field
1013 # we add the new builded field.
1014 # NOTE : Works only if the field is ONLY for biblionumber and biblioitemnumber
1015 # (steve and paul : thinks 090 is a good choice)
1016 my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where kohafield=?");
1017 $sth->execute("biblio.biblionumber");
1018 (my $tagfield1, my $tagsubfield1) = $sth->fetchrow;
1019 $sth->execute("biblioitems.biblioitemnumber");
1020 (my $tagfield2, my $tagsubfield2) = $sth->fetchrow;
1021 if ($tagfield1 != $tagfield2) {
1022 warn "Error in NEWnewbiblio : biblio.biblionumber and biblioitems.biblioitemnumber MUST have the same field number";
1023 print "Content-Type: text/html\n\nError in NEWnewbiblio : biblio.biblionumber and biblioitems.biblioitemnumber MUST have the same field number";
1026 my $newfield = MARC::Field->new( $tagfield1,'','',
1027 "$tagsubfield1" => $oldbibnum,
1028 "$tagsubfield2" => $oldbibitemnum);
1029 # drop old field and create new one...
1030 my $old_field = $record->field($tagfield1);
1031 $record->delete_field($old_field);
1032 $record->add_fields($newfield);
1033 my $bibid = MARCaddbiblio($dbh,$record,$oldbibnum);
1034 return ($bibid,$oldbibnum,$oldbibitemnum );
1038 my ($dbh,$record,$bibid) =@_;
1039 &MARCmodbiblio($dbh,$bibid,$record,0);
1040 my $oldbiblio = MARCmarc2koha($dbh,$record);
1041 my $oldbiblionumber = OLDmodbiblio($dbh,$oldbiblio);
1042 OLDmodbibitem($dbh,$oldbiblio);
1043 # now, modify addi authors, subject, addititles.
1044 my ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"additionalauthors.author");
1045 my @addiauthfields = $record->field($tagfield);
1046 foreach my $addiauthfield (@addiauthfields) {
1047 my @addiauthsubfields = $addiauthfield->subfield($tagsubfield);
1048 foreach my $subfieldcount (0..$#addiauthsubfields) {
1049 OLDmodaddauthor($dbh,$oldbiblionumber,$addiauthsubfields[$subfieldcount]);
1052 ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"bibliosubtitle.subtitle");
1053 my @subtitlefields = $record->field($tagfield);
1054 foreach my $subtitlefield (@subtitlefields) {
1055 my @subtitlesubfields = $subtitlefield->subfield($tagsubfield);
1056 foreach my $subfieldcount (0..$#subtitlesubfields) {
1057 OLDmodsubtitle($dbh,$oldbiblionumber,$subtitlesubfields[$subfieldcount]);
1060 ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"bibliosubject.subject");
1061 my @subj = $record->field($tagfield);
1063 foreach my $subject (@subj) {
1064 my @subjsubfield = $subject->subfield($tagsubfield);
1065 foreach my $subfieldcount (0..$#subjsubfield) {
1066 push @subjects,$subjsubfield[$subfieldcount];
1069 OLDmodsubject($dbh,$oldbiblionumber,1,@subjects);
1074 my ($dbh,$bibid)=@_;
1075 my $biblio = &MARCfind_oldbiblionumber_from_MARCbibid($dbh,$bibid);
1076 &OLDdelbiblio($dbh,$biblio);
1077 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
1078 $sth->execute($biblio);
1079 while(my ($biblioitemnumber) = $sth->fetchrow) {
1080 OLDdeletebiblioitem($dbh,$biblioitemnumber);
1082 &MARCdelbiblio($dbh,$bibid,0);
1087 my ($dbh, $record,$bibid) = @_;
1088 # add item in old-DB
1089 my $item = &MARCmarc2koha($dbh,$record);
1090 # needs old biblionumber and biblioitemnumber
1091 $item->{'biblionumber'} = MARCfind_oldbiblionumber_from_MARCbibid($dbh,$bibid);
1092 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
1093 $sth->execute($item->{'biblionumber'});
1094 ($item->{'biblioitemnumber'}) = $sth->fetchrow;
1095 my ($itemnumber,$error) = &OLDnewitems($dbh,$item,$item->{barcode});
1096 # add itemnumber to MARC::Record before adding the item.
1097 my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where kohafield=?");
1098 &MARCkoha2marcOnefield($sth,$record,"items.itemnumber",$itemnumber);
1100 my $bib = &MARCadditem($dbh,$record,$item->{'biblionumber'});
1104 my ($dbh,$record,$bibid,$itemnumber,$delete) = @_;
1105 &MARCmoditem($dbh,$record,$bibid,$itemnumber,$delete);
1106 my $olditem = MARCmarc2koha($dbh,$record);
1107 OLDmoditem($dbh,$olditem);
1111 my ($dbh,$bibid,$itemnumber)=@_;
1112 my $biblio = &MARCfind_oldbiblionumber_from_MARCbibid($dbh,$bibid);
1113 &OLDdelitem($dbh,$itemnumber);
1114 &MARCdelitem($dbh,$bibid,$itemnumber);
1119 # OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD
1123 =item $biblionumber = OLDnewbiblio($dbh,$biblio);
1125 adds a record in biblio table. Datas are in the hash $biblio.
1127 =item $biblionumber = OLDmodbiblio($dbh,$biblio);
1129 modify a record in biblio table. Datas are in the hash $biblio.
1131 =item OLDmodsubtitle($dbh,$bibnum,$subtitle);
1133 modify subtitles in bibliosubtitle table.
1135 =item OLDmodaddauthor($dbh,$bibnum,$author);
1137 adds or modify additional authors
1138 NOTE : Strange sub : seems to delete MANY and add only ONE author... maybe buggy ?
1140 =item $errors = OLDmodsubject($dbh,$bibnum, $force, @subject);
1142 modify/adds subjects
1144 =item OLDmodbibitem($dbh, $biblioitem);
1148 =item OLDmodnote($dbh,$bibitemnum,$note
1150 modify a note for a biblioitem
1152 =item OLDnewbiblioitem($dbh,$biblioitem);
1154 adds a biblioitem ($biblioitem is a hash with the values)
1156 =item OLDnewsubject($dbh,$bibnum);
1160 =item OLDnewsubtitle($dbh,$bibnum,$subtitle);
1162 create a new subtitle
1164 =item ($itemnumber,$errors)= OLDnewitems($dbh,$item,$barcode);
1166 create a item. $item is a hash and $barcode the barcode.
1168 =item OLDmoditem($dbh,$item);
1172 =item OLDdelitem($dbh,$itemnum);
1176 =item OLDdeletebiblioitem($dbh,$biblioitemnumber);
1178 deletes a biblioitem
1179 NOTE : not standard sub name. Should be OLDdelbiblioitem()
1181 =item OLDdelbiblio($dbh,$biblio);
1188 my ($dbh,$biblio) = @_;
1189 # my $dbh = &C4Connect;
1190 my $query = "Select max(biblionumber) from biblio";
1191 my $sth = $dbh->prepare($query);
1193 my $data = $sth->fetchrow_arrayref;
1194 my $bibnum = $$data[0] + 1;
1197 if ($biblio->{'seriestitle'}) { $series = 1 };
1199 $query = "insert into biblio set biblionumber = ?, title = ?, author = ?, copyrightdate = ?,
1200 serial = ?, seriestitle = ?, notes = ?, abstract = ?";
1201 $sth = $dbh->prepare($query);
1202 $sth->execute($bibnum,$biblio->{'title'},$biblio->{'author'},$biblio->{'copyrightdate'},$series,$biblio->{'seriestitle'},$biblio->{'notes'},$biblio->{'abstract'});
1210 my ($dbh,$biblio) = @_;
1211 # my $dbh = C4Connect;
1215 $query = "Update biblio set title = ?, author = ?, abstract = ?, copyrightdate = ?,
1216 seriestitle = ?, serial = ?, unititle = ?, notes = ? where biblionumber = ?";
1217 $sth = $dbh->prepare($query);
1218 $sth->execute($biblio->{'title'},$biblio->{'author'},$biblio->{'abstract'},$biblio->{'copyrightdate'},
1219 $biblio->{'seriestitle'},$biblio->{'serial'},$biblio->{'unititle'},$biblio->{'notes'},$biblio->{'biblionumber'});
1222 return($biblio->{'biblionumber'});
1225 sub OLDmodsubtitle {
1226 my ($dbh,$bibnum, $subtitle) = @_;
1227 my $query = "update bibliosubtitle set subtitle = ? where biblionumber = ?";
1228 my $sth = $dbh->prepare($query);
1229 $sth->execute($subtitle,$bibnum);
1234 sub OLDmodaddauthor {
1235 my ($dbh,$bibnum, $author) = @_;
1236 # my $dbh = C4Connect;
1237 my $query = "Delete from additionalauthors where biblionumber = $bibnum";
1238 my $sth = $dbh->prepare($query);
1243 if ($author ne '') {
1244 $query = "Insert into additionalauthors set
1247 $sth = $dbh->prepare($query);
1249 $sth->execute($author,$bibnum);
1253 } # sub modaddauthor
1257 my ($dbh,$bibnum, $force, @subject) = @_;
1258 # my $dbh = C4Connect;
1259 my $count = @subject;
1261 for (my $i = 0; $i < $count; $i++) {
1262 $subject[$i] =~ s/^ //g;
1263 $subject[$i] =~ s/ $//g;
1264 my $query = "select * from catalogueentry where entrytype = 's' and catalogueentry = '$subject[$i]'";
1265 my $sth = $dbh->prepare($query);
1268 if (my $data = $sth->fetchrow_hashref) {
1270 if ($force eq $subject[$i] || $force == 1) {
1271 # subject not in aut, chosen to force anway
1272 # so insert into cataloguentry so its in auth file
1273 $query = "Insert into catalogueentry (entrytype,catalogueentry) values ('s','$subject[$i]')";
1274 my $sth2 = $dbh->prepare($query);
1279 $error = "$subject[$i]\n does not exist in the subject authority file";
1280 $query = "Select * from catalogueentry where entrytype = 's' and (catalogueentry like '$subject[$i] %'
1281 or catalogueentry like '% $subject[$i] %' or catalogueentry like '% $subject[$i]')";
1282 my $sth2 = $dbh->prepare($query);
1284 while (my $data = $sth2->fetchrow_hashref) {
1285 $error .= "<br>$data->{'catalogueentry'}";
1293 my $query = "Delete from bibliosubject where biblionumber = $bibnum";
1294 my $sth = $dbh->prepare($query);
1297 $sth = $dbh->prepare("Insert into bibliosubject values (?,?)");
1298 foreach $query (@subject) {
1299 $sth->execute($query,$bibnum);
1309 my ($dbh,$biblioitem) = @_;
1310 # my $dbh = C4Connect;
1313 $biblioitem->{'itemtype'} = $dbh->quote($biblioitem->{'itemtype'});
1314 $biblioitem->{'url'} = $dbh->quote($biblioitem->{'url'});
1315 $biblioitem->{'isbn'} = $dbh->quote($biblioitem->{'isbn'});
1316 $biblioitem->{'publishercode'} = $dbh->quote($biblioitem->{'publishercode'});
1317 $biblioitem->{'publicationyear'} = $dbh->quote($biblioitem->{'publicationyear'});
1318 $biblioitem->{'classification'} = $dbh->quote($biblioitem->{'classification'});
1319 $biblioitem->{'dewey'} = $dbh->quote($biblioitem->{'dewey'});
1320 $biblioitem->{'subclass'} = $dbh->quote($biblioitem->{'subclass'});
1321 $biblioitem->{'illus'} = $dbh->quote($biblioitem->{'illus'});
1322 $biblioitem->{'pages'} = $dbh->quote($biblioitem->{'pages'});
1323 $biblioitem->{'volumeddesc'} = $dbh->quote($biblioitem->{'volumeddesc'});
1324 $biblioitem->{'bnotes'} = $dbh->quote($biblioitem->{'bnotes'});
1325 $biblioitem->{'size'} = $dbh->quote($biblioitem->{'size'});
1326 $biblioitem->{'place'} = $dbh->quote($biblioitem->{'place'});
1328 $query = "Update biblioitems set
1329 itemtype = $biblioitem->{'itemtype'},
1330 url = $biblioitem->{'url'},
1331 isbn = $biblioitem->{'isbn'},
1332 publishercode = $biblioitem->{'publishercode'},
1333 publicationyear = $biblioitem->{'publicationyear'},
1334 classification = $biblioitem->{'classification'},
1335 dewey = $biblioitem->{'dewey'},
1336 subclass = $biblioitem->{'subclass'},
1337 illus = $biblioitem->{'illus'},
1338 pages = $biblioitem->{'pages'},
1339 volumeddesc = $biblioitem->{'volumeddesc'},
1340 notes = $biblioitem->{'bnotes'},
1341 size = $biblioitem->{'size'},
1342 place = $biblioitem->{'place'}
1343 where biblioitemnumber = $biblioitem->{'biblioitemnumber'}";
1353 my ($dbh,$bibitemnum,$note)=@_;
1354 # my $dbh=C4Connect;
1355 my $query="update biblioitems set notes='$note' where
1356 biblioitemnumber='$bibitemnum'";
1357 my $sth=$dbh->prepare($query);
1363 sub OLDnewbiblioitem {
1364 my ($dbh,$biblioitem) = @_;
1365 # my $dbh = C4Connect;
1366 my $query = "Select max(biblioitemnumber) from biblioitems";
1367 my $sth = $dbh->prepare($query);
1372 $data = $sth->fetchrow_arrayref;
1373 $bibitemnum = $$data[0] + 1;
1377 $sth = $dbh->prepare("insert into biblioitems set
1378 biblioitemnumber = ?, biblionumber = ?,
1379 volume = ?, number = ?,
1380 classification = ?, itemtype = ?,
1382 issn = ?, dewey = ?,
1383 subclass = ?, publicationyear = ?,
1384 publishercode = ?, volumedate = ?,
1385 volumeddesc = ?, illus = ?,
1386 pages = ?, notes = ?,
1388 marc = ?, place = ?");
1389 $sth->execute($bibitemnum, $biblioitem->{'biblionumber'},
1390 $biblioitem->{'volume'}, $biblioitem->{'number'},
1391 $biblioitem->{'classification'}, $biblioitem->{'itemtype'},
1392 $biblioitem->{'url'}, $biblioitem->{'isbn'},
1393 $biblioitem->{'issn'}, $biblioitem->{'dewey'},
1394 $biblioitem->{'subclass'}, $biblioitem->{'publicationyear'},
1395 $biblioitem->{'publishercode'}, $biblioitem->{'volumedate'},
1396 $biblioitem->{'volumeddesc'}, $biblioitem->{'illus'},
1397 $biblioitem->{'pages'}, $biblioitem->{'bnotes'},
1398 $biblioitem->{'size'}, $biblioitem->{'lccn'},
1399 $biblioitem->{'marc'}, $biblioitem->{'place'});
1402 return($bibitemnum);
1406 my ($dbh,$bibnum)=@_;
1407 my $query="insert into bibliosubject (biblionumber) values ($bibnum)";
1408 my $sth=$dbh->prepare($query);
1413 sub OLDnewsubtitle {
1414 my ($dbh,$bibnum, $subtitle) = @_;
1415 my $query = "insert into bibliosubtitle set biblionumber = ?, subtitle = ?";
1416 my $sth = $dbh->prepare($query);
1417 $sth->execute($bibnum,$subtitle);
1423 my ($dbh,$item, $barcode) = @_;
1424 # my $dbh = C4Connect;
1425 my $query = "Select max(itemnumber) from items";
1426 my $sth = $dbh->prepare($query);
1432 $data = $sth->fetchrow_hashref;
1433 $itemnumber = $data->{'max(itemnumber)'} + 1;
1435 # if dateaccessioned is provided, use it. Otherwise, set to NOW()
1436 if ($item->{'dateaccessioned'}) {
1437 $sth=$dbh->prepare("Insert into items set
1438 itemnumber = ?, biblionumber = ?,
1439 biblioitemnumber = ?, barcode = ?,
1440 booksellerid = ?, dateaccessioned = ?,
1441 homebranch = ?, holdingbranch = ?,
1442 price = ?, replacementprice = ?,
1443 replacementpricedate = NOW(), itemnotes = ?,
1446 $sth->execute($itemnumber, $item->{'biblionumber'},
1447 $item->{'biblioitemnumber'},$barcode,
1448 $item->{'booksellerid'},$item->{'dateaccessioned'},
1449 $item->{'homebranch'},$item->{'holdingbranch'},
1450 $item->{'price'},$item->{'replacementprice'},
1451 $item->{'itemnotes'},$item->{'loan'});
1453 $sth=$dbh->prepare("Insert into items set
1454 itemnumber = ?, biblionumber = ?,
1455 biblioitemnumber = ?, barcode = ?,
1456 booksellerid = ?, dateaccessioned = NOW(),
1457 homebranch = ?, holdingbranch = ?,
1458 price = ?, replacementprice = ?,
1459 replacementpricedate = NOW(), itemnotes = ?,
1462 $sth->execute($itemnumber, $item->{'biblionumber'},
1463 $item->{'biblioitemnumber'},$barcode,
1464 $item->{'booksellerid'},
1465 $item->{'homebranch'},$item->{'holdingbranch'},
1466 $item->{'price'},$item->{'replacementprice'},
1467 $item->{'itemnotes'},$item->{'loan'});
1469 if (defined $sth->errstr) {
1470 $error .= $sth->errstr;
1473 return($itemnumber,$error);
1477 my ($dbh,$item) = @_;
1478 # my ($dbh,$loan,$itemnum,$bibitemnum,$barcode,$notes,$homebranch,$lost,$wthdrawn,$replacement)=@_;
1479 # my $dbh=C4Connect;
1480 $item->{'itemnum'}=$item->{'itemnumber'} unless $item->{'itemnum'};
1481 my $query="update items set barcode='$item->{'barcode'}',itemnotes='$item->{'notes'}'
1482 where itemnumber=$item->{'itemnum'}";
1483 if ($item->{'barcode'} eq ''){
1484 $item->{'notforloan'}=0 unless $item->{'notforloan'};
1485 $query="update items set notforloan=$item->{'notforloan'} where itemnumber=$item->{'itemnum'}";
1487 if ($item->{'lost'} ne ''){
1488 $query="update items set biblioitemnumber=$item->{'bibitemnum'},
1489 barcode='$item->{'barcode'}',
1490 itemnotes='$item->{'notes'}',
1491 homebranch='$item->{'homebranch'}',
1492 itemlost='$item->{'lost'}',
1493 wthdrawn='$item->{'wthdrawn'}'
1494 where itemnumber=$item->{'itemnum'}";
1496 if ($item->{'replacement'} ne ''){
1497 $query=~ s/ where/,replacementprice='$item->{'replacement'}' where/;
1499 my $sth=$dbh->prepare($query);
1506 my ($dbh,$itemnum)=@_;
1507 # my $dbh=C4Connect;
1508 my $query="select * from items where itemnumber=$itemnum";
1509 my $sth=$dbh->prepare($query);
1511 my $data=$sth->fetchrow_hashref;
1513 $query="Insert into deleteditems set ";
1514 foreach my $temp (keys %$data){
1515 $query .= "$temp = ".$dbh->quote($data->{$temp}).",";
1519 $sth=$dbh->prepare($query);
1522 $query = "Delete from items where itemnumber=$itemnum";
1523 $sth=$dbh->prepare($query);
1529 sub OLDdeletebiblioitem {
1530 my ($dbh,$biblioitemnumber) = @_;
1531 # my $dbh = C4Connect;
1532 my $query = "Select * from biblioitems
1533 where biblioitemnumber = $biblioitemnumber";
1534 my $sth = $dbh->prepare($query);
1539 if ($results = $sth->fetchrow_hashref) {
1541 $sth=$dbh->prepare("Insert into deletedbiblioitems (biblioitemnumber, biblionumber, volume, number, classification, itemtype,
1542 isbn, issn ,dewey ,subclass ,publicationyear ,publishercode ,volumedate ,volumeddesc ,timestamp ,illus ,
1543 pages ,notes ,size ,url ,lccn ) values(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
1545 $sth->execute($results->{biblioitemnumber}, $results->{biblionumber}, $results->{volume}, $results->{number}, $results->{classification}, $results->{itemtype},
1546 $results->{isbn}, $results->{issn} ,$results->{dewey} ,$results->{subclass} ,$results->{publicationyear} ,$results->{publishercode} ,$results->{volumedate} ,$results->{volumeddesc} ,$results->{timestamp} ,$results->{illus} ,
1547 $results->{pages} ,$results->{notes} ,$results->{size} ,$results->{url} ,$results->{lccn} );
1548 $query = "Delete from biblioitems
1549 where biblioitemnumber = $biblioitemnumber";
1553 # Now delete all the items attached to the biblioitem
1554 $query = "Select * from items where biblioitemnumber = $biblioitemnumber";
1555 $sth = $dbh->prepare($query);
1558 while (@results = $sth->fetchrow_array) {
1559 $query = "Insert into deleteditems values (";
1560 foreach my $value (@results) {
1561 $value = $dbh->quote($value);
1562 $query .= "$value,";
1564 $query =~ s/\,$/\)/;
1568 $query = "Delete from items where biblioitemnumber = $biblioitemnumber";
1571 } # sub deletebiblioitem
1574 my ($dbh,$biblio)=@_;
1575 my $query="select * from biblio where biblionumber=$biblio";
1576 my $sth=$dbh->prepare($query);
1578 if (my @data=$sth->fetchrow_array){
1580 # FIXME => replace insert values by insert (field) values ($value)
1581 $query="Insert into deletedbiblio values (";
1582 foreach my $temp (@data){
1583 $temp=~ s/\'/\\\'/g;
1584 $query .= "'$temp',";
1586 #replacing the last , by ",?)"
1587 $query=~ s/\,$/\,\?\)/;
1588 $sth=$dbh->prepare($query);
1591 $query = "Delete from biblio where biblionumber=$biblio";
1592 $sth=$dbh->prepare($query);
1607 my $dbh = C4::Context->dbh;
1608 my $query="Select count(*) from items where biblionumber=$biblio";
1610 my $sth=$dbh->prepare($query);
1612 my $data=$sth->fetchrow_hashref;
1614 return($data->{'count(*)'});
1619 ($order, $ordernumber) = &getorder($biblioitemnumber, $biblionumber);
1621 Looks up the order with the given biblionumber and biblioitemnumber.
1623 Returns a two-element array. C<$ordernumber> is the order number.
1624 C<$order> is a reference-to-hash describing the order; its keys are
1625 fields from the biblio, biblioitems, aqorders, and aqorderbreakdown
1626 tables of the Koha database.
1630 # FIXME - This is effectively identical to &C4::Catalogue::getorder.
1631 # Pick one and stick with it.
1634 my $dbh = C4::Context->dbh;
1635 my $query="Select ordernumber
1637 where biblionumber=? and biblioitemnumber=?";
1638 my $sth=$dbh->prepare($query);
1639 $sth->execute($bib,$bi);
1640 # FIXME - Use fetchrow_array(), since we're only interested in the one
1642 my $ordnum=$sth->fetchrow_hashref;
1644 my $order=getsingleorder($ordnum->{'ordernumber'});
1646 return ($order,$ordnum->{'ordernumber'});
1649 =item getsingleorder
1651 $order = &getsingleorder($ordernumber);
1653 Looks up an order by order number.
1655 Returns a reference-to-hash describing the order. The keys of
1656 C<$order> are fields from the biblio, biblioitems, aqorders, and
1657 aqorderbreakdown tables of the Koha database.
1661 # FIXME - This is effectively identical to
1662 # &C4::Catalogue::getsingleorder.
1663 # Pick one and stick with it.
1664 sub getsingleorder {
1666 my $dbh = C4::Context->dbh;
1667 my $query="Select * from biblio,biblioitems,aqorders,aqorderbreakdown
1668 where aqorders.ordernumber=?
1669 and biblio.biblionumber=aqorders.biblionumber and
1670 biblioitems.biblioitemnumber=aqorders.biblioitemnumber and
1671 aqorders.ordernumber=aqorderbreakdown.ordernumber";
1672 my $sth=$dbh->prepare($query);
1673 $sth->execute($ordnum);
1674 my $data=$sth->fetchrow_hashref;
1681 my $dbh = C4::Context->dbh;
1682 my $bibnum=OLDnewbiblio($dbh,$biblio);
1683 # finds new (MARC bibid
1684 # my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$bibnum);
1685 my $record = &MARCkoha2marcBiblio($dbh,$bibnum);
1686 MARCaddbiblio($dbh,$record,$bibnum);
1692 $biblionumber = &modbiblio($biblio);
1694 Update a biblio record.
1696 C<$biblio> is a reference-to-hash whose keys are the fields in the
1697 biblio table in the Koha database. All fields must be present, not
1698 just the ones you wish to change.
1700 C<&modbiblio> updates the record defined by
1701 C<$biblio-E<gt>{biblionumber}> with the values in C<$biblio>.
1703 C<&modbiblio> returns C<$biblio-E<gt>{biblionumber}> whether it was
1710 my $dbh = C4::Context->dbh;
1711 my $biblionumber=OLDmodbiblio($dbh,$biblio);
1712 my $record = MARCkoha2marcBiblio($dbh,$biblionumber,$biblionumber);
1713 # finds new (MARC bibid
1714 my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$biblionumber);
1715 MARCmodbiblio($dbh,$bibid,$record,0);
1716 return($biblionumber);
1721 &modsubtitle($biblionumber, $subtitle);
1723 Sets the subtitle of a book.
1725 C<$biblionumber> is the biblionumber of the book to modify.
1727 C<$subtitle> is the new subtitle.
1732 my ($bibnum, $subtitle) = @_;
1733 my $dbh = C4::Context->dbh;
1734 &OLDmodsubtitle($dbh,$bibnum,$subtitle);
1739 &modaddauthor($biblionumber, $author);
1741 Replaces all additional authors for the book with biblio number
1742 C<$biblionumber> with C<$author>. If C<$author> is the empty string,
1743 C<&modaddauthor> deletes all additional authors.
1748 my ($bibnum, $author) = @_;
1749 my $dbh = C4::Context->dbh;
1750 &OLDmodaddauthor($dbh,$bibnum,$author);
1751 } # sub modaddauthor
1755 $error = &modsubject($biblionumber, $force, @subjects);
1757 $force - a subject to force
1759 $error - Error message, or undef if successful.
1764 my ($bibnum, $force, @subject) = @_;
1765 my $dbh = C4::Context->dbh;
1766 my $error= &OLDmodsubject($dbh,$bibnum,$force, @subject);
1771 my ($biblioitem) = @_;
1772 my $dbh = C4::Context->dbh;
1773 &OLDmodbibitem($dbh,$biblioitem);
1777 my ($bibitemnum,$note)=@_;
1778 my $dbh = C4::Context->dbh;
1779 &OLDmodnote($dbh,$bibitemnum,$note);
1783 my ($biblioitem) = @_;
1784 my $dbh = C4::Context->dbh;
1785 my $bibitemnum = &OLDnewbiblioitem($dbh,$biblioitem);
1786 my $MARCbiblio= MARCkoha2marcBiblio($dbh,0,$bibitemnum); # the 0 means "do NOT retrieve biblio, only biblioitem, in the MARC record
1787 my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$biblioitem->{biblionumber});
1788 &MARCaddbiblio($dbh,$MARCbiblio,$biblioitem->{biblionumber},$bibid);
1789 return($bibitemnum);
1794 my $dbh = C4::Context->dbh;
1795 &OLDnewsubject($dbh,$bibnum);
1799 my ($bibnum, $subtitle) = @_;
1800 my $dbh = C4::Context->dbh;
1801 &OLDnewsubtitle($dbh,$bibnum,$subtitle);
1805 my ($item, @barcodes) = @_;
1806 my $dbh = C4::Context->dbh;
1810 foreach my $barcode (@barcodes) {
1811 ($itemnumber,$error)=&OLDnewitems($dbh,$item,uc($barcode));
1813 my $MARCitem = &MARCkoha2marcItem($dbh,$item->{biblionumber},$itemnumber);
1814 &MARCadditem($dbh,$MARCitem,$item->{biblionumber});
1821 my $dbh = C4::Context->dbh;
1822 &OLDmoditem($dbh,$item);
1823 my $MARCitem = &MARCkoha2marcItem($dbh,$item->{'biblionumber'},$item->{'itemnum'});
1824 my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$item->{biblionumber});
1825 &MARCmoditem($dbh,$MARCitem,$bibid,$item->{itemnum},0);
1829 my ($count,@barcodes)=@_;
1830 my $dbh = C4::Context->dbh;
1832 for (my $i=0;$i<$count;$i++){
1833 $barcodes[$i]=uc $barcodes[$i];
1834 my $query="Select * from items where barcode='$barcodes[$i]'";
1835 my $sth=$dbh->prepare($query);
1837 if (my $data=$sth->fetchrow_hashref){
1838 $error.=" Duplicate Barcode: $barcodes[$i]";
1846 my ($bibitemnum)=@_;
1847 my $dbh = C4::Context->dbh;
1848 my $query="Select count(*) from items where biblioitemnumber='$bibitemnum'";
1849 my $sth=$dbh->prepare($query);
1851 my $data=$sth->fetchrow_hashref;
1853 return($data->{'count(*)'});
1858 my $dbh = C4::Context->dbh;
1859 &OLDdelitem($dbh,$itemnum);
1862 sub deletebiblioitem {
1863 my ($biblioitemnumber) = @_;
1864 my $dbh = C4::Context->dbh;
1865 &OLDdeletebiblioitem($dbh,$biblioitemnumber);
1866 } # sub deletebiblioitem
1871 my $dbh = C4::Context->dbh;
1872 &OLDdelbiblio($dbh,$biblio);
1873 my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$biblio);
1874 &MARCdelbiblio($dbh,$bibid,0);
1878 my $dbh = C4::Context->dbh;
1879 my $query = "select * from itemtypes order by description";
1880 my $sth = $dbh->prepare($query);
1881 # || die "Cannot prepare $query" . $dbh->errstr;
1886 # || die "Cannot execute $query\n" . $sth->errstr;
1887 while (my $data = $sth->fetchrow_hashref) {
1888 $results[$count] = $data;
1893 return($count, @results);
1894 } # sub getitemtypes
1897 my ($biblionumber) = @_;
1898 my $dbh = C4::Context->dbh;
1899 my $query = "Select * from biblio where biblionumber = $biblionumber";
1900 my $sth = $dbh->prepare($query);
1901 # || die "Cannot prepare $query\n" . $dbh->errstr;
1906 # || die "Cannot execute $query\n" . $sth->errstr;
1907 while (my $data = $sth->fetchrow_hashref) {
1908 $results[$count] = $data;
1913 return($count, @results);
1917 my ($biblioitemnum) = @_;
1918 my $dbh = C4::Context->dbh;
1919 my $query = "Select * from biblioitems where
1920 biblioitemnumber = $biblioitemnum";
1921 my $sth = $dbh->prepare($query);
1927 while (my $data = $sth->fetchrow_hashref) {
1928 $results[$count] = $data;
1933 return($count, @results);
1934 } # sub getbiblioitem
1936 sub getbiblioitembybiblionumber {
1937 my ($biblionumber) = @_;
1938 my $dbh = C4::Context->dbh;
1939 my $query = "Select * from biblioitems where biblionumber =
1941 my $sth = $dbh->prepare($query);
1947 while (my $data = $sth->fetchrow_hashref) {
1948 $results[$count] = $data;
1953 return($count, @results);
1956 sub getitemsbybiblioitem {
1957 my ($biblioitemnum) = @_;
1958 my $dbh = C4::Context->dbh;
1959 my $query = "Select * from items, biblio where
1960 biblio.biblionumber = items.biblionumber and biblioitemnumber
1962 my $sth = $dbh->prepare($query);
1963 # || die "Cannot prepare $query\n" . $dbh->errstr;
1968 # || die "Cannot execute $query\n" . $sth->errstr;
1969 while (my $data = $sth->fetchrow_hashref) {
1970 $results[$count] = $data;
1975 return($count, @results);
1976 } # sub getitemsbybiblioitem
1980 # Subroutine to log changes to databases
1981 # Eventually, this subroutine will be used to create a log of all changes made,
1982 # with the possibility of "undo"ing some changes
1984 if ($database eq 'kohadb') {
1990 # print STDERR "KOHA: $type $section $item $original $new\n";
1991 } elsif ($database eq 'marc') {
1993 my $Record_ID=shift;
1996 my $subfield_ID=shift;
1999 # print STDERR "MARC: $type $Record_ID $tag $mark $subfield_ID $original $new\n";
2003 #------------------------------------------------
2006 #---------------------------------------
2007 # Find a biblio entry, or create a new one if it doesn't exist.
2008 # If a "subtitle" entry is in hash, add it to subtitle table
2009 sub getoraddbiblio {
2013 # FIXME - Unused argument
2014 $biblio, # hash ref to fields
2025 $dbh = C4::Context->dbh;
2027 print "<PRE>Looking for biblio </PRE>\n" if $debug;
2028 $sth=$dbh->prepare("select biblionumber
2030 where title=? and author=?
2031 and copyrightdate=? and seriestitle=?");
2033 $biblio->{title}, $biblio->{author},
2034 $biblio->{copyright}, $biblio->{seriestitle} );
2036 ($biblionumber) = $sth->fetchrow;
2037 print "<PRE>Biblio exists with number $biblionumber</PRE>\n" if $debug;
2039 # Doesn't exist. Add new one.
2040 print "<PRE>Adding biblio</PRE>\n" if $debug;
2041 ($biblionumber,$error)=&newbiblio($biblio);
2042 if ( $biblionumber ) {
2043 print "<PRE>Added with biblio number=$biblionumber</PRE>\n" if $debug;
2044 if ( $biblio->{subtitle} ) {
2045 &newsubtitle($biblionumber,$biblio->{subtitle} );
2048 print "<PRE>Couldn't add biblio: $error</PRE>\n" if $debug;
2052 return $biblionumber,$error;
2054 } # sub getoraddbiblio
2057 # converts ISO 5426 coded string to ISO 8859-1
2058 # sloppy code : should be improved in next issue
2059 my ($string,$encoding) = @_ ;
2061 # $encoding = C4::Context->preference("marcflavour") unless $encoding;
2062 if ($encoding eq "UNIMARC") {
2124 # this handles non-sorting blocks (if implementation requires this)
2125 $string = nsb_clean($_) ;
2126 } elsif ($encoding eq "USMARC" || $encoding eq "MARC21") {
2179 # this handles non-sorting blocks (if implementation requires this)
2180 $string = nsb_clean($_) ;
2187 my $NSB = '\x88' ; # NSB : begin Non Sorting Block
2188 my $NSE = '\x89' ; # NSE : Non Sorting Block end
2189 # handles non sorting blocks
2193 s/[ ]{0,1}$NSE/) /gm ;
2198 END { } # module clean-up code here (global destructor)
2204 Koha Developement team <info@koha.org>
2206 Paul POULAIN paul.poulain@free.fr
2212 # Revision 1.71 2003/11/24 16:28:49 tipaul
2213 # biblio & item deletion now works fine in MARC editor.
2214 # Stores deleted biblio/item in the marc field of the deletedbiblio/deleteditem table.
2216 # Revision 1.70 2003/11/24 13:29:55 tipaul
2217 # moving $id from beginning to end of file (70 commits... huge comments...)
2219 # Revision 1.69 2003/11/24 13:27:17 tipaul
2220 # fix for #380 (bibliosubject)
2222 # Revision 1.68 2003/11/06 17:18:30 tipaul
2225 # 1st draft for MARC biblio deletion.
2226 # Still does not work well, but at least, Biblio.pm compiles & it should'nt break too many things
2227 # (Note the trash in the MARCdetail, but don't use it, please :-) )
2229 # Revision 1.67 2003/10/25 08:46:27 tipaul
2230 # minor fixes for bilbio deletion (still buggy)
2232 # Revision 1.66 2003/10/17 10:02:56 tipaul
2233 # Indexing only words longer than 2 letters. Was >=2 before, & 2 letters words usually means nothing.
2235 # Revision 1.65 2003/10/14 09:45:29 tipaul
2236 # 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)
2238 # Revision 1.64 2003/10/06 15:20:51 tipaul
2239 # fix for 536 (subtitle error)
2241 # Revision 1.63 2003/10/01 13:25:49 tipaul
2242 # seems a char encoding problem modified something in char_decode sub... changing back to something that works...
2244 # Revision 1.62 2003/09/17 14:21:13 tipaul
2245 # fixing bug that makes a MARC biblio disappear when using full acquisition (order => recieve ==> MARC editor).
2246 # Before this 2 lines fix, the MARC biblio was deleted during recieve, and had to be entirely recreated :-(
2248 # Revision 1.61 2003/09/17 10:24:39 tipaul
2249 # notforloan value in itemtype was overwritting notforloan value in a given item.
2250 # I changed this behaviour :
2251 # if notforloan is set for a given item, and NOT for all items from this itemtype, the notforloan is kept.
2252 # If notforloan is set for itemtype, it's used (and impossible to loan a specific item from this itemtype)
2254 # Revision 1.60 2003/09/04 14:11:23 tipaul
2255 # fix for 593 (data duplication in MARC-DB)
2257 # Revision 1.58 2003/08/06 12:54:52 tipaul
2258 # fix for publicationyear : extracting numeric value from MARC string, like for copyrightdate.
2259 # (note that copyrightdate still extracted to get numeric format)
2261 # Revision 1.57 2003/07/15 23:09:18 slef
2262 # change show columns to use biblioitems bnotes too
2264 # Revision 1.56 2003/07/15 11:34:52 slef
2265 # fixes from paul email
2267 # Revision 1.55 2003/07/15 00:02:49 slef
2268 # Work on bug 515... can we do a single-side rename of notes to bnotes?
2270 # Revision 1.54 2003/07/11 11:51:32 tipaul
2271 # *** empty log message ***
2273 # Revision 1.52 2003/07/10 10:37:19 tipaul
2274 # fix for copyrightdate problem, #514
2276 # Revision 1.51 2003/07/02 14:47:17 tipaul
2277 # fix for #519 : items.dateaccessioned imports incorrectly
2279 # Revision 1.49 2003/06/17 11:21:13 tipaul
2280 # improvments/fixes for z3950 support.
2281 # * Works now even on ADD, not only on MODIFY
2282 # * able to search on ISBN, author, title
2284 # Revision 1.48 2003/06/16 09:22:53 rangi
2285 # Just added an order clause to getitemtypes
2287 # Revision 1.47 2003/05/20 16:22:44 tipaul
2288 # fixing typo in Biblio.pm POD
2290 # Revision 1.46 2003/05/19 13:45:18 tipaul
2291 # support for subtitles, additional authors, subject.
2292 # 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.
2293 # Note that some OLD-DB subs are strange (dummy ?) see OLDmodsubject, OLDmodsubtitle, OLDmodaddiauthor in C4/Biblio.pm
2294 # 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.
2296 # Revision 1.45 2003/04/29 16:50:49 tipaul
2297 # really proud of this commit :-)
2298 # z3950 search and import seems to works fine.
2299 # Let me explain how :
2300 # * a "search z3950" button is added in the addbiblio template.
2301 # * when clicked, a popup appears and z3950/search.pl is called
2302 # * z3950/search.pl calls addz3950search in the DB
2303 # * the z3950 daemon retrieve the records and stores them in z3950results AND in marc_breeding table.
2304 # * as long as there as searches pending, the popup auto refresh every 2 seconds, and says how many searches are pending.
2305 # * when the user clicks on a z3950 result => the parent popup is called with the requested biblio, and auto-filled
2308 # * 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.
2309 # * 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.
2311 # Revision 1.44 2003/04/28 13:07:14 tipaul
2312 # Those fixes solves the "internal server error" with MARC::Record 1.12.
2313 # It was due to an illegal contruction in Koha : we tried to retrive subfields from <10 tags.
2314 # That's not possible. MARC::Record accepted this in 0.93 version, but it was fixed after.
2315 # Now, the construct/retrieving is OK !
2317 # Revision 1.43 2003/04/10 13:56:02 tipaul
2319 # * worked in 1.9.0, but not in 1.9.1 :
2320 # - modif of a biblio didn't work
2321 # - 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.
2323 # * did not work before :
2324 # - repeatable subfields now works correctly. Enter 2 subfields separated by | and they will be splitted during saving.
2325 # - dropped the last subfield of the MARC form :-(
2327 # Internal changes :
2328 # - 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.
2329 # Note the MARCdelbiblio has been rewritted to enable deletion of a biblio WITHOUT deleting items.
2331 # Revision 1.42 2003/04/04 08:41:11 tipaul
2332 # last commits before 1.9.1
2334 # Revision 1.41 2003/04/01 12:26:43 tipaul
2337 # Revision 1.40 2003/03/11 15:14:03 tipaul
2340 # Revision 1.39 2003/03/07 16:35:42 tipaul
2341 # * moving generic functions to Koha.pm
2342 # * improvement of SearchMarc.pm
2346 # Revision 1.38 2003/02/27 16:51:59 tipaul
2347 # * moving prepare / execute to ? form.
2350 # * road to 1.9.2 => acquisition and cataloguing merging
2352 # Revision 1.37 2003/02/12 11:03:03 tipaul
2353 # Support for 000 -> 010 fields.
2354 # Those fields doesn't have subfields.
2355 # In koha, we will use a specific "trick" : fields <10 will have a "virtual" subfield : "@".
2356 # 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.
2358 # Revision 1.36 2003/02/12 11:01:01 tipaul
2359 # Support for 000 -> 010 fields.
2360 # Those fields doesn't have subfields.
2361 # In koha, we will use a specific "trick" : fields <10 will have a "virtual" subfield : "@".
2362 # 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.
2364 # Revision 1.35 2003/02/03 18:46:00 acli
2365 # Minor factoring in C4/Biblio.pm, plus change to export the per-tag
2366 # 'mandatory' property to a per-subfield 'tag_mandatory' template parameter,
2367 # so that addbiblio.tmpl can distinguish between mandatory subfields in a
2368 # mandatory tag and mandatory subfields in an optional tag
2370 # Not-minor factoring in acqui.simple/addbiblio.pl to make the if-else blocks
2371 # smaller, and to add some POD; need further testing for this
2373 # Added function to check if a MARC subfield name is "koha-internal" (instead
2374 # of checking it for 'lib' and 'tag' everywhere); temporarily added to Koha.pm
2376 # Use above function in acqui.simple/additem.pl and search.marc/search.pl
2378 # Revision 1.34 2003/01/28 14:50:04 tipaul
2379 # fixing MARCmodbiblio API and reindenting code
2381 # Revision 1.33 2003/01/23 12:22:37 tipaul
2382 # adding char_decode to decode MARC21 or UNIMARC extended chars
2384 # Revision 1.32 2002/12/16 15:08:50 tipaul
2385 # small but important bugfix (fixes a problem in export)
2387 # Revision 1.31 2002/12/13 16:22:04 tipaul
2388 # 1st draft of marc export
2390 # Revision 1.30 2002/12/12 21:26:35 tipaul
2391 # YAB ! (Yet Another Bugfix) => related to biblio modif
2392 # (some warning cleaning too)
2394 # Revision 1.29 2002/12/12 16:35:00 tipaul
2395 # adding authentification with Auth.pm and
2396 # MAJOR BUGFIX on marc biblio modification
2398 # Revision 1.28 2002/12/10 13:30:03 tipaul
2399 # fugfixes from Dombes Abbey work
2401 # Revision 1.27 2002/11/19 12:36:16 tipaul
2403 # various bugfixes, improvments, and migration from acquisition.pm to biblio.pm
2405 # Revision 1.26 2002/11/12 15:58:43 tipaul
2408 # * 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)
2410 # Revision 1.25 2002/10/25 10:58:26 tipaul
2412 # * bugfixes and improvements
2414 # Revision 1.24 2002/10/24 12:09:01 arensb
2415 # Fixed "no title" warning when generating HTML documentation from POD.
2417 # Revision 1.23 2002/10/16 12:43:08 arensb
2418 # Added some FIXME comments.
2420 # Revision 1.22 2002/10/15 13:39:17 tipaul
2421 # removing Acquisition.pm
2422 # deleting unused code in biblio.pm, rewriting POD and answering most FIXME comments
2424 # Revision 1.21 2002/10/13 11:34:14 arensb
2425 # Replaced expressions of the form "$x = $x <op> $y" with "$x <op>= $y".
2426 # Thus, $x = $x+2 becomes $x += 2, and so forth.
2428 # Revision 1.20 2002/10/13 08:28:32 arensb
2429 # Deleted unused variables.
2430 # Removed trailing whitespace.
2432 # Revision 1.19 2002/10/13 05:56:10 arensb
2433 # Added some FIXME comments.
2435 # Revision 1.18 2002/10/11 12:34:53 arensb
2436 # Replaced &requireDBI with C4::Context->dbh
2438 # Revision 1.17 2002/10/10 14:48:25 tipaul
2441 # Revision 1.16 2002/10/07 14:04:26 tipaul
2442 # road to 1.3.1 : viewing MARC biblio
2444 # Revision 1.15 2002/10/05 09:49:25 arensb
2445 # Merged with arensb-context branch: use C4::Context->dbh instead of
2446 # &C4Connect, and generally prefer C4::Context over C4::Database.
2448 # Revision 1.14 2002/10/03 11:28:18 tipaul
2449 # Extending Context.pm to add stopword management and using it in MARC-API.
2450 # First benchmarks show a medium speed improvement, which is nice as this part is heavily called.
2452 # Revision 1.13 2002/10/02 16:26:44 tipaul
2455 # Revision 1.12.2.4 2002/10/05 07:09:31 arensb
2456 # Merged in changes from main branch.
2458 # Revision 1.12.2.3 2002/10/05 06:12:10 arensb
2459 # Added a whole mess of FIXME comments.
2461 # Revision 1.12.2.2 2002/10/05 04:03:14 arensb
2462 # Added some missing semicolons.
2464 # Revision 1.12.2.1 2002/10/04 02:24:01 arensb
2465 # Use C4::Connect instead of C4::Database, C4::Connect->dbh instead
2468 # Revision 1.12.2.3 2002/10/05 06:12:10 arensb
2469 # Added a whole mess of FIXME comments.
2471 # Revision 1.12.2.2 2002/10/05 04:03:14 arensb
2472 # Added some missing semicolons.
2474 # Revision 1.12.2.1 2002/10/04 02:24:01 arensb
2475 # Use C4::Connect instead of C4::Database, C4::Connect->dbh instead
2478 # Revision 1.12 2002/10/01 11:48:51 arensb
2479 # Added some FIXME comments, mostly marking duplicate functions.
2481 # Revision 1.11 2002/09/24 13:49:26 tipaul
2482 # long WAS the road to 1.3.0...
2483 # coming VERY SOON NOW...
2484 # modifying installer and buildrelease to update the DB
2486 # Revision 1.10 2002/09/22 16:50:08 arensb
2487 # Added some FIXME comments.
2489 # Revision 1.9 2002/09/20 12:57:46 tipaul
2490 # long is the road to 1.4.0
2491 # * MARCadditem and MARCmoditem now wroks
2492 # * various bugfixes in MARC management
2493 # !!! 1.3.0 should be released very soon now. Be careful !!!
2495 # Revision 1.8 2002/09/10 13:53:52 tipaul
2496 # MARC API continued...
2498 # * 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)
2500 # Note : it should not be hard for marcimport and marcexport to re-link fields from internal tag/subfield to "legal" tag/subfield.
2502 # Revision 1.7 2002/08/14 18:12:51 tonnesen
2503 # Added copyright statement to all .pl and .pm files
2505 # Revision 1.6 2002/07/25 13:40:31 tipaul
2506 # pod documenting the API.
2508 # Revision 1.5 2002/07/24 16:11:37 tipaul
2510 # Database.pm and Output.pm are almost not modified (var test...)
2512 # Biblio.pm is almost completly rewritten.
2514 # WHAT DOES IT ??? ==> END of Hitchcock suspens
2516 # 1st, it does... nothing...
2517 # 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 ...
2519 # All old-API functions have been cloned. for example, the "newbiblio" sub, now has become :
2520 # * a "newbiblio" sub, with the same parameters. It just call a sub named OLDnewbiblio
2521 # * 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.
2522 # * 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.
2523 # 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 ;-)
2525 # 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.
2526 # Note we have decided with steve that a old-biblio <=> a MARC-Biblio.