From af0fae9824efe963c9760287c821d888201c5f3e Mon Sep 17 00:00:00 2001 From: kb2qzv Date: Sun, 2 May 2004 18:06:58 +0000 Subject: [PATCH] Replacement file to be used as a temporary fix to get properly formatted records in UTF-8 when importing records from z39.50 server with win1250 (ISO 6937/2) charset. --- z3950/encodingfix/Biblio.pm | 2545 +++++++++++++++++++++++++++++++++++ z3950/encodingfix/search.pl | 110 ++ 2 files changed, 2655 insertions(+) create mode 100644 z3950/encodingfix/Biblio.pm create mode 100644 z3950/encodingfix/search.pl diff --git a/z3950/encodingfix/Biblio.pm b/z3950/encodingfix/Biblio.pm new file mode 100644 index 0000000000..4a1db86341 --- /dev/null +++ b/z3950/encodingfix/Biblio.pm @@ -0,0 +1,2545 @@ +package C4::Biblio; +# Copyright 2000-2002 Katipo Communications +# +# This file is part of Koha. +# +# Koha is free software; you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation; either version 2 of the License, or (at your option) any later +# version. +# +# Koha is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR +# A PARTICULAR PURPOSE. See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place, +# Suite 330, Boston, MA 02111-1307 USA + +use strict; +require Exporter; +use C4::Context; +use C4::Database; +use MARC::Record; + +use vars qw($VERSION @ISA @EXPORT); + +# set the version for version checking +$VERSION = 0.01; + +@ISA = qw(Exporter); +# +# don't forget MARCxxx subs are exported only for testing purposes. Should not be used +# as the old-style API and the NEW one are the only public functions. +# +@EXPORT = qw( + &updateBiblio &updateBiblioItem &updateItem + &itemcount &newbiblio &newbiblioitem + &modnote &newsubject &newsubtitle + &modbiblio &checkitems + &newitems &modbibitem + &modsubtitle &modsubject &modaddauthor &moditem &countitems + &delitem &deletebiblioitem &delbiblio + &getitemtypes &getbiblio + &getbiblioitembybiblionumber + &getbiblioitem &getitemsbybiblioitem + &skip + &newcompletebiblioitem + + &MARCfind_oldbiblionumber_from_MARCbibid + &MARCfind_MARCbibid_from_oldbiblionumber + &MARCfind_marc_from_kohafield + &MARCfindsubfield + &MARCgettagslib + + &NEWnewbiblio &NEWnewitem + &NEWmodbiblio &NEWmoditem + &NEWdelbiblio &NEWdelitem + + &MARCaddbiblio &MARCadditem + &MARCmodsubfield &MARCaddsubfield + &MARCmodbiblio &MARCmoditem + &MARCkoha2marcBiblio &MARCmarc2koha + &MARCkoha2marcItem &MARChtml2marc + &MARCgetbiblio &MARCgetitem + &MARCaddword &MARCdelword + &char_decode + ); + +# +# +# MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC MARC +# +# +# all the following subs takes a MARC::Record as parameter and manage +# the MARC-DB. They are called by the 1.0/1.2 xxx subs, and by the +# NEWxxx subs (xxx deals with old-DB parameters, the NEWxxx deals with MARC-DB parameter) + +=head1 NAME + +C4::Biblio - acquisition, catalog management functions + +=head1 SYNOPSIS + +move from 1.2 to 1.4 version : +1.2 and previous version uses a specific API to manage biblios. This API uses old-DB style parameters. +In the 1.4 version, we want to do 2 differents things : + - keep populating the old-DB, that has a LOT less datas than MARC + - populate the MARC-DB +To populate the DBs we have 2 differents sources : + - the standard acquisition system (through book sellers), that does'nt use MARC data + - the MARC acquisition system, that uses MARC data. + +Thus, we have 2 differents cases : +- 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 +- 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 + +That's why we need 4 subs : +all I manage only MARC tables. They manage MARC-DB with MARC::Record parameters +all I manage only OLD-DB tables. They manage old-DB with old-DB parameters +all I 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 +all I are the old-style API. They use old-DB as parameter, then call internally the OLD and MARC subs. + +- NEW and old-style API should be used in koha to manage biblio +- MARCsubs are divided in 2 parts : +* some of them manage MARC parameters. They are heavily used in koha. +* some of them manage MARC biblio : they are mostly used by NEW and old-style subs. +- OLD are used internally only + +all subs requires/use $dbh as 1st parameter. + +I + +all subs requires/use $dbh as 1st parameter. +those subs are used by the MARC-compliant version of koha : marc import, or marc management. + +I + +all subs requires/use $dbh as 1st parameter. +those subs are used by the MARC-compliant version of koha : marc import, or marc management. + +They all are the exact copy of 1.0/1.2 version of the sub without the OLD. +The OLDxxx is called by the original xxx sub. +the 1.4 xxx sub also builds MARC::Record an calls the MARCxxx + +WARNING : there is 1 difference between initialxxx and OLDxxx : +the db header $dbh is always passed as parameter to avoid over-DB connexion + +=head1 DESCRIPTION + +=over 4 + +=item @tagslib = &MARCgettagslib($dbh,1|0); + +last param is 1 for liblibrarian and 0 for libopac +returns a hash with tag/subfield meaning +=item ($tagfield,$tagsubfield) = &MARCfind_marc_from_kohafield($dbh,$kohafield); + +finds MARC tag and subfield for a given kohafield +kohafield is "table.field" where table= biblio|biblioitems|items, and field a field of the previous table + +=item $biblionumber = &MARCfind_oldbiblionumber_from_MARCbibid($dbh,$MARCbibi); + +finds a old-db biblio number for a given MARCbibid number + +=item $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$oldbiblionumber); + +finds a MARC bibid from a old-db biblionumber + +=item $MARCRecord = &MARCkoha2marcBiblio($dbh,$biblionumber,biblioitemnumber); + +MARCkoha2marcBiblio is a wrapper between old-DB and MARC-DB. It returns a MARC::Record builded with old-DB biblio/biblioitem + +=item $MARCRecord = &MARCkoha2marcItem($dbh,$biblionumber,itemnumber); + +MARCkoha2marcItem is a wrapper between old-DB and MARC-DB. It returns a MARC::Record builded with old-DB item + +=item $MARCRecord = &MARCkoha2marcSubtitle($dbh,$biblionumber,$subtitle); + +MARCkoha2marcSubtitle is a wrapper between old-DB and MARC-DB. It returns a MARC::Record builded with old-DB subtitle + +=item $olddb = &MARCmarc2koha($dbh,$MARCRecord); + +builds a hash with old-db datas from a MARC::Record + +=item &MARCaddbiblio($dbh,$MARC::Record,$biblionumber); + +creates a biblio (in the MARC tables only). $biblionumber is the old-db biblionumber of the biblio + +=item &MARCaddsubfield($dbh,$bibid,$tagid,$indicator,$tagorder,$subfieldcode,$subfieldorder,$subfieldvalue); + +adds a subfield in a biblio (in the MARC tables only). + +=item $MARCRecord = &MARCgetbiblio($dbh,$bibid); + +Returns a MARC::Record for the biblio $bibid. + +=item &MARCmodbiblio($dbh,$bibid,$record,$delete); + +MARCmodbiblio changes a biblio for a biblio,MARC::Record passed as parameter +It 1st delete the biblio, then recreates it. +WARNING : the $delete parameter is not used anymore (too much unsolvable cases). +=item ($subfieldid,$subfieldvalue) = &MARCmodsubfield($dbh,$subfieldid,$subfieldvalue); + +MARCmodsubfield changes the value of a given subfield + +=item $subfieldid = &MARCfindsubfield($dbh,$bibid,$tag,$subfieldcode,$subfieldorder,$subfieldvalue); + +MARCfindsubfield returns a subfield number given a bibid/tag/subfieldvalue values. +Returns -1 if more than 1 answer + +=item $subfieldid = &MARCfindsubfieldid($dbh,$bibid,$tag,$tagorder,$subfield,$subfieldorder); + +MARCfindsubfieldid find a subfieldid for a bibid/tag/tagorder/subfield/subfieldorder + +=item &MARCdelsubfield($dbh,$bibid,$tag,$tagorder,$subfield,$subfieldorder); + +MARCdelsubfield delete a subfield for a bibid/tag/tagorder/subfield/subfieldorder + +=item &MARCdelbiblio($dbh,$bibid); + +MARCdelbiblio delete biblio $bibid + +=item &MARCkoha2marcOnefield + +used by MARCkoha2marc and should not be useful elsewhere + +=item &MARCmarc2kohaOnefield + +used by MARCmarc2koha and should not be useful elsewhere + +=item MARCaddword + +used to manage MARC_word table and should not be useful elsewhere + +=item MARCdelword + +used to manage MARC_word table and should not be useful elsewhere + +=cut + +sub MARCgettagslib { + my ($dbh,$forlibrarian)= @_; + my $sth; + my $libfield = ($forlibrarian eq 1)? 'liblibrarian' : 'libopac'; + $sth=$dbh->prepare("select tagfield,$libfield as lib,mandatory from marc_tag_structure order by tagfield"); + $sth->execute; + my ($lib,$tag,$res,$tab,$mandatory,$repeatable); + while ( ($tag,$lib,$mandatory) = $sth->fetchrow) { + $res->{$tag}->{lib}=$lib; + $res->{$tab}->{tab}=""; # XXX + $res->{$tag}->{mandatory}=$mandatory; + } + + $sth=$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"); + $sth->execute; + + my $subfield; + my $authorised_value; + my $thesaurus_category; + my $value_builder; + my $kohafield; + while ( ($tag, $subfield, $lib, $tab, $mandatory, $repeatable,$authorised_value,$thesaurus_category,$value_builder,$kohafield) = $sth->fetchrow) { + $res->{$tag}->{$subfield}->{lib}=$lib; + $res->{$tag}->{$subfield}->{tab}=$tab; + $res->{$tag}->{$subfield}->{mandatory}=$mandatory; + $res->{$tag}->{$subfield}->{repeatable}=$repeatable; + $res->{$tag}->{$subfield}->{authorised_value}=$authorised_value; + $res->{$tag}->{$subfield}->{thesaurus_category}=$thesaurus_category; + $res->{$tag}->{$subfield}->{value_builder}=$value_builder; + $res->{$tag}->{$subfield}->{kohafield}=$kohafield; + } + return $res; +} + +sub MARCfind_marc_from_kohafield { + my ($dbh,$kohafield) = @_; + my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where kohafield=?"); + $sth->execute($kohafield); + my ($tagfield,$tagsubfield) = $sth->fetchrow; + return ($tagfield,$tagsubfield); +} + +sub MARCfind_oldbiblionumber_from_MARCbibid { + my ($dbh,$MARCbibid) = @_; + my $sth=$dbh->prepare("select biblionumber from marc_biblio where bibid=?"); + $sth->execute($MARCbibid); + my ($biblionumber) = $sth->fetchrow; + return $biblionumber; +} + +sub MARCfind_MARCbibid_from_oldbiblionumber { + my ($dbh,$oldbiblionumber) = @_; + my $sth=$dbh->prepare("select bibid from marc_biblio where biblionumber=?"); + $sth->execute($oldbiblionumber); + my ($bibid) = $sth->fetchrow; + return $bibid; +} + +sub MARCaddbiblio { +# pass the MARC::Record to this function, and it will create the records in the marc tables + my ($dbh,$record,$biblionumber,$bibid) = @_; + my @fields=$record->fields(); +# warn "IN MARCaddbiblio $bibid => ".$record->as_formatted; +# my $bibid; +# adding main table, and retrieving bibid +# if bibid is sent, then it's not a true add, it's only a re-add, after a delete (ie, a mod) +# if bibid empty => true add, find a new bibid number + unless ($bibid) { + $dbh->do("lock tables marc_biblio WRITE,marc_subfield_table WRITE, marc_word WRITE, marc_blob_subfield WRITE, stopwords READ"); + my $sth=$dbh->prepare("insert into marc_biblio (datecreated,biblionumber) values (now(),?)"); + $sth->execute($biblionumber); + $sth=$dbh->prepare("select max(bibid) from marc_biblio"); + $sth->execute; + ($bibid)=$sth->fetchrow; + $sth->finish; + } + my $fieldcount=0; + # now, add subfields... + foreach my $field (@fields) { + $fieldcount++; + if ($field->tag() <10) { + &MARCaddsubfield($dbh,$bibid, + $field->tag(), + '', + $fieldcount, + '', + 1, + $field->data() + ); + } else { + my @subfields=$field->subfields(); + foreach my $subfieldcount (0..$#subfields) { + &MARCaddsubfield($dbh,$bibid, + $field->tag(), + $field->indicator(1).$field->indicator(2), + $fieldcount, + $subfields[$subfieldcount][0], + $subfieldcount+1, + $subfields[$subfieldcount][1] + ); + } + } + } + $dbh->do("unlock tables"); + return $bibid; +} + +sub MARCadditem { +# pass the MARC::Record to this function, and it will create the records in the marc tables + my ($dbh,$record,$biblionumber) = @_; +# warn "adding : ".$record->as_formatted(); +# search for MARC biblionumber + $dbh->do("lock tables marc_biblio WRITE,marc_subfield_table WRITE, marc_word WRITE, marc_blob_subfield WRITE, stopwords READ"); + my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$biblionumber); + my @fields=$record->fields(); + my $sth = $dbh->prepare("select max(tagorder) from marc_subfield_table where bibid=?"); + $sth->execute($bibid); + my ($fieldcount) = $sth->fetchrow; + # now, add subfields... + foreach my $field (@fields) { + my @subfields=$field->subfields(); + $fieldcount++; + foreach my $subfieldcount (0..$#subfields) { + &MARCaddsubfield($dbh,$bibid, + $field->tag(), + $field->indicator(1).$field->indicator(2), + $fieldcount, + $subfields[$subfieldcount][0], + $subfieldcount+1, + $subfields[$subfieldcount][1] + ); + } + } + $dbh->do("unlock tables"); + return $bibid; +} + +sub MARCaddsubfield { +# Add a new subfield to a tag into the DB. + my ($dbh,$bibid,$tagid,$tag_indicator,$tagorder,$subfieldcode,$subfieldorder,$subfieldvalues) = @_; + # if not value, end of job, we do nothing + if (length($subfieldvalues) ==0) { + return; + } + if (not($subfieldcode)) { + $subfieldcode=' '; + } + my @subfieldvalues = split /\|/,$subfieldvalues; + foreach my $subfieldvalue (@subfieldvalues) { + if (length($subfieldvalue)>255) { + $dbh->do("lock tables marc_blob_subfield WRITE, marc_subfield_table WRITE"); + my $sth=$dbh->prepare("insert into marc_blob_subfield (subfieldvalue) values (?)"); + $sth->execute($subfieldvalue); + $sth=$dbh->prepare("select max(blobidlink)from marc_blob_subfield"); + $sth->execute; + my ($res)=$sth->fetchrow; + $sth=$dbh->prepare("insert into marc_subfield_table (bibid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,valuebloblink) values (?,?,?,?,?,?,?)"); + $sth->execute($bibid,(sprintf "%03s",$tagid),$tagorder,$tag_indicator,$subfieldcode,$subfieldorder,$res); + if ($sth->errstr) { + warn "ERROR ==> insert into marc_subfield_table (bibid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,subfieldvalue) values ($bibid,$tagid,$tagorder,$tag_indicator,$subfieldcode,$subfieldorder,$subfieldvalue)\n"; + } + $dbh->do("unlock tables"); + } else { + my $sth=$dbh->prepare("insert into marc_subfield_table (bibid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,subfieldvalue) values (?,?,?,?,?,?,?)"); + $sth->execute($bibid,(sprintf "%03s",$tagid),$tagorder,$tag_indicator,$subfieldcode,$subfieldorder,$subfieldvalue); + if ($sth->errstr) { + warn "ERROR ==> insert into marc_subfield_table (bibid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,subfieldvalue) values ($bibid,$tagid,$tagorder,$tag_indicator,$subfieldcode,$subfieldorder,$subfieldvalue)\n"; + } + } + &MARCaddword($dbh,$bibid,$tagid,$tagorder,$subfieldcode,$subfieldorder,$subfieldvalue); + } +} + +sub MARCgetbiblio { +# Returns MARC::Record of the biblio passed in parameter. + my ($dbh,$bibid)=@_; + my $record = MARC::Record->new(); +#---- TODO : the leader is missing + $record->leader(' '); + my $sth=$dbh->prepare("select bibid,subfieldid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,subfieldvalue,valuebloblink + from marc_subfield_table + where bibid=? order by tag,tagorder,subfieldcode + "); + my $sth2=$dbh->prepare("select subfieldvalue from marc_blob_subfield where blobidlink=?"); + $sth->execute($bibid); + my $prevtagorder=1; + my $prevtag='XXX'; + my $previndicator; + my $field; # for >=10 tags + my $prevvalue; # for <10 tags + while (my $row=$sth->fetchrow_hashref) { + if ($row->{'valuebloblink'}) { #---- search blob if there is one + $sth2->execute($row->{'valuebloblink'}); + my $row2=$sth2->fetchrow_hashref; + $sth2->finish; + $row->{'subfieldvalue'}=$row2->{'subfieldvalue'}; + } + if ($row->{tagorder} ne $prevtagorder || $row->{tag} ne $prevtag) { + $previndicator.=" "; + if ($prevtag <10) { + $record->add_fields((sprintf "%03s",$prevtag),$prevvalue) unless $prevtag eq "XXX"; # ignore the 1st loop + } else { + $record->add_fields($field) unless $prevtag eq "XXX"; + } + undef $field; + $prevtagorder=$row->{tagorder}; + $prevtag = $row->{tag}; + $previndicator=$row->{tag_indicator}; + if ($row->{tag}<10) { + $prevvalue = $row->{subfieldvalue}; + } else { + $field = MARC::Field->new((sprintf "%03s",$prevtag), substr($row->{tag_indicator}.' ',0,1), substr($row->{tag_indicator}.' ',1,1), $row->{'subfieldcode'}, $row->{'subfieldvalue'} ); + } + } else { + if ($row->{tag} <10) { + $record->add_fields((sprintf "%03s",$row->{tag}), $row->{'subfieldvalue'}); + } else { + $field->add_subfields($row->{'subfieldcode'}, $row->{'subfieldvalue'} ); + } + $prevtag= $row->{tag}; + $previndicator=$row->{tag_indicator}; + } + } + # the last has not been included inside the loop... do it now ! + if ($prevtag ne "XXX") { # check that we have found something. Otherwise, prevtag is still XXX and we + # must return an empty record, not make MARC::Record fail because we try to + # create a record with XXX as field :-( + if ($prevtag <10) { + $record->add_fields($prevtag,$prevvalue); + } else { + # my $field = MARC::Field->new( $prevtag, "", "", %subfieldlist); + $record->add_fields($field); + } + } + return $record; +} +sub MARCgetitem { +# Returns MARC::Record of the biblio passed in parameter. + my ($dbh,$bibid,$itemnumber)=@_; + my $record = MARC::Record->new(); +# search MARC tagorder + 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=?"); + $sth2->execute($bibid,$itemnumber); + my ($tagorder) = $sth2->fetchrow_array(); +#---- TODO : the leader is missing + my $sth=$dbh->prepare("select bibid,subfieldid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,subfieldvalue,valuebloblink + from marc_subfield_table + where bibid=? and tagorder=? order by subfieldcode,subfieldorder + "); + $sth2=$dbh->prepare("select subfieldvalue from marc_blob_subfield where blobidlink=?"); + $sth->execute($bibid,$tagorder); + while (my $row=$sth->fetchrow_hashref) { + if ($row->{'valuebloblink'}) { #---- search blob if there is one + $sth2->execute($row->{'valuebloblink'}); + my $row2=$sth2->fetchrow_hashref; + $sth2->finish; + $row->{'subfieldvalue'}=$row2->{'subfieldvalue'}; + } + if ($record->field($row->{'tag'})) { + my $field; +#--- this test must stay as this, because of strange behaviour of mySQL/Perl DBI with char var containing a number... +#--- sometimes, eliminates 0 at beginning, sometimes no ;-\\\ + if (length($row->{'tag'}) <3) { + $row->{'tag'} = "0".$row->{'tag'}; + } + $field =$record->field($row->{'tag'}); + if ($field) { + my $x = $field->add_subfields($row->{'subfieldcode'},$row->{'subfieldvalue'}); + $record->delete_field($field); + $record->add_fields($field); + } + } else { + if (length($row->{'tag'}) < 3) { + $row->{'tag'} = "0".$row->{'tag'}; + } + my $temp = MARC::Field->new($row->{'tag'}," "," ", $row->{'subfieldcode'} => $row->{'subfieldvalue'}); + $record->add_fields($temp); + } + + } + return $record; +} + +sub MARCmodbiblio { + my ($dbh,$bibid,$record,$delete)=@_; + my $oldrecord=&MARCgetbiblio($dbh,$bibid); + if ($oldrecord eq $record) { + return; + } +# 1st delete the biblio, +# 2nd recreate it + my $biblionumber = MARCfind_oldbiblionumber_from_MARCbibid($dbh,$bibid); + &MARCdelbiblio($dbh,$bibid,1); + &MARCaddbiblio($dbh,$record,$biblionumber,$bibid); +} + +sub MARCdelbiblio { + my ($dbh,$bibid,$keep_items) = @_; +# if the keep_item is set to 1, then all items are preserved. +# This flag is set when the delbiblio is called by modbiblio +# due to a too complex structure of MARC (repeatable fields and subfields), +# the best solution for a modif is to delete / recreate the record. + +# 1st of all, copy the MARC::Record to deletedbiblio table => if a true deletion, MARC data will be kept. +# if deletion called before MARCmodbiblio => won't do anything, as the oldbiblionumber doesn't +# exist in deletedbiblio table + my $record = MARCgetbiblio($dbh,$bibid); + my $oldbiblionumber = MARCfind_oldbiblionumber_from_MARCbibid($dbh,$bibid); + my $copy2deleted=$dbh->prepare("update deletedbiblio set marc=? where biblionumber=?"); + $copy2deleted->execute($record->as_usmarc(),$oldbiblionumber); +# now, delete in MARC tables. + if ($keep_items eq 1) { + #search item field code + my $sth = $dbh->prepare("select tagfield from marc_subfield_structure where kohafield like 'items.%'"); + $sth->execute; + my $itemtag = $sth->fetchrow_hashref->{tagfield}; + $dbh->do("delete from marc_subfield_table where bibid=$bibid and tag<>$itemtag"); + $dbh->do("delete from marc_word where bibid=$bibid and tag<>$itemtag"); + } else { + $dbh->do("delete from marc_biblio where bibid=$bibid"); + $dbh->do("delete from marc_subfield_table where bibid=$bibid"); + $dbh->do("delete from marc_word where bibid=$bibid"); + } +} + +sub MARCdelitem { +# delete the item passed in parameter in MARC tables. + my ($dbh,$bibid,$itemnumber)=@_; + # my $record = MARC::Record->new(); + # search MARC tagorder + my $record = MARCgetitem($dbh,$bibid,$itemnumber); + my $copy2deleted=$dbh->prepare("update deleteditems set marc=? where itemnumber=?"); + $copy2deleted->execute($record->as_usmarc(),$itemnumber); + + 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=?"); + $sth2->execute($bibid,$itemnumber); + my ($tagorder) = $sth2->fetchrow_array(); + my $sth=$dbh->prepare("delete from marc_subfield_table where bibid=? and tagorder=?"); + $sth->execute($bibid,$tagorder); +} + +sub MARCmoditem { + my ($dbh,$record,$bibid,$itemnumber,$delete)=@_; + my $oldrecord=&MARCgetitem($dbh,$bibid,$itemnumber); + # if nothing to change, don't waste time... + if ($oldrecord eq $record) { + return; + } + # otherwise, skip through each subfield... + my @fields = $record->fields(); + # search old MARC item + 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=?"); + $sth2->execute($bibid,$itemnumber); + my ($tagorder) = $sth2->fetchrow_array(); + foreach my $field (@fields) { + my $oldfield = $oldrecord->field($field->tag()); + my @subfields=$field->subfields(); + my $subfieldorder=0; + foreach my $subfield (@subfields) { + $subfieldorder++; +# warn "compare : $oldfield".$oldfield->subfield(@$subfield[0]); + if ($oldfield eq 0 or (length($oldfield->subfield(@$subfield[0])) ==0) ) { + # just adding datas... +# warn "addfield : / $subfieldorder / @$subfield[0] - @$subfield[1]"; +# warn "NEW subfield : $bibid,".$field->tag().",".$tagorder.",".@$subfield[0].",".$subfieldorder.",".@$subfield[1].")"; + &MARCaddsubfield($dbh,$bibid,$field->tag(),$field->indicator(1).$field->indicator(2), + $tagorder,@$subfield[0],$subfieldorder,@$subfield[1]); + } else { +# warn "modfield : / $subfieldorder / @$subfield[0] - @$subfield[1]"; + # modify he subfield if it's a different string + if ($oldfield->subfield(@$subfield[0]) ne @$subfield[1] ) { + my $subfieldid=&MARCfindsubfieldid($dbh,$bibid,$field->tag(),$tagorder,@$subfield[0],$subfieldorder); +# warn "changing : $subfieldid, $bibid,".$field->tag(),",$tagorder,@$subfield[0],@$subfield[1],$subfieldorder"; + &MARCmodsubfield($dbh,$subfieldid,@$subfield[1]); + } + } + } + } +} + + +sub MARCmodsubfield { +# Subroutine changes a subfield value given a subfieldid. + my ($dbh, $subfieldid, $subfieldvalue )=@_; + $dbh->do("lock tables marc_blob_subfield WRITE,marc_subfield_table WRITE"); + my $sth1=$dbh->prepare("select valuebloblink from marc_subfield_table where subfieldid=?"); + $sth1->execute($subfieldid); + my ($oldvaluebloblink)=$sth1->fetchrow; + $sth1->finish; + my $sth; + # if too long, use a bloblink + if (length($subfieldvalue)>255 ) { + # if already a bloblink, update it, otherwise, insert a new one. + if ($oldvaluebloblink) { + $sth=$dbh->prepare("update marc_blob_subfield set subfieldvalue=? where blobidlink=?"); + $sth->execute($subfieldvalue,$oldvaluebloblink); + } else { + $sth=$dbh->prepare("insert into marc_blob_subfield (subfieldvalue) values (?)"); + $sth->execute($subfieldvalue); + $sth=$dbh->prepare("select max(blobidlink) from marc_blob_subfield"); + $sth->execute; + my ($res)=$sth->fetchrow; + $sth=$dbh->prepare("update marc_subfield_table set subfieldvalue=null, valuebloblink=? where subfieldid=?"); + $sth->execute($res,$subfieldid); + } + } else { + # note this can leave orphan bloblink. Not a big problem, but we should build somewhere a orphan deleting script... + $sth=$dbh->prepare("update marc_subfield_table set subfieldvalue=?,valuebloblink=null where subfieldid=?"); + $sth->execute($subfieldvalue, $subfieldid); + } + $dbh->do("unlock tables"); + $sth->finish; + $sth=$dbh->prepare("select bibid,tag,tagorder,subfieldcode,subfieldid,subfieldorder from marc_subfield_table where subfieldid=?"); + $sth->execute($subfieldid); + my ($bibid,$tagid,$tagorder,$subfieldcode,$x,$subfieldorder) = $sth->fetchrow; + $subfieldid=$x; + &MARCdelword($dbh,$bibid,$tagid,$tagorder,$subfieldcode,$subfieldorder); + &MARCaddword($dbh,$bibid,$tagid,$tagorder,$subfieldcode,$subfieldorder,$subfieldvalue); + return($subfieldid, $subfieldvalue); +} + +sub MARCfindsubfield { + my ($dbh,$bibid,$tag,$subfieldcode,$subfieldorder,$subfieldvalue) = @_; + my $resultcounter=0; + my $subfieldid; + my $lastsubfieldid; + my $query="select subfieldid from marc_subfield_table where bibid=? and tag=? and subfieldcode=?"; + my @bind_values = ($bibid,$tag, $subfieldcode); + if ($subfieldvalue) { + $query .= " and subfieldvalue=?"; + push(@bind_values,$subfieldvalue); + } else { + if ($subfieldorder<1) { + $subfieldorder=1; + } + $query .= " and subfieldorder=?"; + push(@bind_values,$subfieldorder); + } + my $sti=$dbh->prepare($query); + $sti->execute(@bind_values); + while (($subfieldid) = $sti->fetchrow) { + $resultcounter++; + $lastsubfieldid=$subfieldid; + } + if ($resultcounter>1) { + # Error condition. Values given did not resolve into a unique record. Don't know what to edit + # should rarely occur (only if we use subfieldvalue with a value that exists twice, which is strange) + return -1; + } else { + return $lastsubfieldid; + } +} + +sub MARCfindsubfieldid { + my ($dbh,$bibid,$tag,$tagorder,$subfield,$subfieldorder) = @_; + my $sth=$dbh->prepare("select subfieldid from marc_subfield_table + where bibid=? and tag=? and tagorder=? + and subfieldcode=? and subfieldorder=?"); + $sth->execute($bibid,$tag,$tagorder,$subfield,$subfieldorder); + my ($res) = $sth->fetchrow; + unless ($res) { + $sth=$dbh->prepare("select subfieldid from marc_subfield_table + where bibid=? and tag=? and tagorder=? + and subfieldcode=?"); + $sth->execute($bibid,$tag,$tagorder,$subfield); + ($res) = $sth->fetchrow; + } + return $res; +} + +sub MARCdelsubfield { +# delete a subfield for $bibid / tag / tagorder / subfield / subfieldorder + my ($dbh,$bibid,$tag,$tagorder,$subfield,$subfieldorder) = @_; + $dbh->do("delete from marc_subfield_table where bibid='$bibid' and + tag='$tag' and tagorder='$tagorder' + and subfieldcode='$subfield' and subfieldorder='$subfieldorder' + "); +} + +sub MARCkoha2marcBiblio { +# this function builds partial MARC::Record from the old koha-DB fields + my ($dbh,$biblionumber,$biblioitemnumber) = @_; + my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where kohafield=?"); + my $record = MARC::Record->new(); +#--- if bibid, then retrieve old-style koha data + if ($biblionumber>0) { + my $sth2=$dbh->prepare("select biblionumber,author,title,unititle,notes,abstract,serial,seriestitle,copyrightdate,timestamp + from biblio where biblionumber=?"); + $sth2->execute($biblionumber); + my $row=$sth2->fetchrow_hashref; + my $code; + foreach $code (keys %$row) { + if ($row->{$code}) { + &MARCkoha2marcOnefield($sth,$record,"biblio.".$code,$row->{$code}); + } + } + } +#--- if biblioitem, then retrieve old-style koha data + if ($biblioitemnumber>0) { + my $sth2=$dbh->prepare(" SELECT biblioitemnumber,biblionumber,volume,number,classification, + itemtype,url,isbn,issn,dewey,subclass,publicationyear,publishercode, + volumedate,volumeddesc,timestamp,illus,pages,notes AS bnotes,size,place + FROM biblioitems + WHERE biblioitemnumber=? + "); + $sth2->execute($biblioitemnumber); + my $row=$sth2->fetchrow_hashref; + my $code; + foreach $code (keys %$row) { + if ($row->{$code}) { + &MARCkoha2marcOnefield($sth,$record,"biblioitems.".$code,$row->{$code}); + } + } + } + # other fields => additional authors, subjects, subtitles + my $sth2=$dbh->prepare(" SELECT author FROM additionalauthors WHERE biblionumber=?"); + $sth2->execute($biblionumber); + while (my $row=$sth2->fetchrow_hashref) { + &MARCkoha2marcOnefield($sth,$record,"additionalauthors.author",$row->{'author'}); + } + my $sth2=$dbh->prepare(" SELECT subject FROM bibliosubject WHERE biblionumber=?"); + $sth2->execute($biblionumber); + while (my $row=$sth2->fetchrow_hashref) { + &MARCkoha2marcOnefield($sth,$record,"bibliosubject.subject",$row->{'subject'}); + } + my $sth2=$dbh->prepare(" SELECT subtitle FROM bibliosubtitle WHERE biblionumber=?"); + $sth2->execute($biblionumber); + while (my $row=$sth2->fetchrow_hashref) { + &MARCkoha2marcOnefield($sth,$record,"bibliosubtitle.title",$row->{'subtitle'}); + } + return $record; +} + +sub MARCkoha2marcItem { +# this function builds partial MARC::Record from the old koha-DB fields + my ($dbh,$biblionumber,$itemnumber) = @_; +# my $dbh=&C4Connect; + my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where kohafield=?"); + my $record = MARC::Record->new(); +#--- if item, then retrieve old-style koha data + if ($itemnumber>0) { +# print STDERR "prepare $biblionumber,$itemnumber\n"; + my $sth2=$dbh->prepare("SELECT itemnumber,biblionumber,multivolumepart,biblioitemnumber,barcode,dateaccessioned, + booksellerid,homebranch,price,replacementprice,replacementpricedate,datelastborrowed, + datelastseen,multivolume,stack,notforloan,itemlost,wthdrawn,bulk,issues,renewals, + reserves,restricted,binding,itemnotes,holdingbranch,timestamp + FROM items + WHERE itemnumber=?"); + $sth2->execute($itemnumber); + my $row=$sth2->fetchrow_hashref; + my $code; + foreach $code (keys %$row) { + if ($row->{$code}) { + &MARCkoha2marcOnefield($sth,$record,"items.".$code,$row->{$code}); + } + } + } + return $record; +} + +sub MARCkoha2marcSubtitle { +# this function builds partial MARC::Record from the old koha-DB fields + my ($dbh,$bibnum,$subtitle) = @_; + my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where kohafield=?"); + my $record = MARC::Record->new(); + &MARCkoha2marcOnefield($sth,$record,"bibliosubtitle.subtitle",$subtitle); + return $record; +} + +sub MARCkoha2marcOnefield { + my ($sth,$record,$kohafieldname,$value)=@_; + my $tagfield; + my $tagsubfield; + $sth->execute($kohafieldname); + if (($tagfield,$tagsubfield)=$sth->fetchrow) { + if ($record->field($tagfield)) { + my $tag =$record->field($tagfield); + if ($tag) { + $tag->add_subfields($tagsubfield,$value); + $record->delete_field($tag); + $record->add_fields($tag); + } + } else { + $record->add_fields($tagfield," "," ",$tagsubfield => $value); + } + } + return $record; +} + +sub MARChtml2marc { + my ($dbh,$rtags,$rsubfields,$rvalues,%indicators) = @_; + my $prevtag = -1; + my $record = MARC::Record->new(); +# my %subfieldlist=(); + my $prevvalue; # if tag <10 + my $field; # if tag >=10 + for (my $i=0; $i< @$rtags; $i++) { + # rebuild MARC::Record + if (@$rtags[$i] ne $prevtag) { + if ($prevtag < 10) { + if ($prevvalue) { + $record->add_fields((sprintf "%03s",$prevtag),$prevvalue); + } + } else { + if ($field) { + $record->add_fields($field); + } + } + $indicators{@$rtags[$i]}.=' '; + if (@$rtags[$i] <10) { + $prevvalue= @$rvalues[$i]; + } else { + $field = MARC::Field->new( (sprintf "%03s",@$rtags[$i]), substr($indicators{@$rtags[$i]},0,1),substr($indicators{@$rtags[$i]},1,1), @$rsubfields[$i] => @$rvalues[$i]); + } + $prevtag = @$rtags[$i]; + } else { + if (@$rtags[$i] <10) { + $prevvalue=@$rvalues[$i]; + } else { + if (@$rvalues[$i]) { + $field->add_subfields(@$rsubfields[$i] => @$rvalues[$i]); + } + } + $prevtag= @$rtags[$i]; + } + } + # the last has not been included inside the loop... do it now ! + $record->add_fields($field); +# warn $record->as_formatted; + return $record; +} + +sub MARCmarc2koha { + my ($dbh,$record) = @_; + my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where kohafield=?"); + my $result; + my $sth2=$dbh->prepare("SHOW COLUMNS from biblio"); + $sth2->execute; + my $field; + # print STDERR $record->as_formatted; + while (($field)=$sth2->fetchrow) { + $result=&MARCmarc2kohaOneField($sth,"biblio",$field,$record,$result); + } + $sth2=$dbh->prepare("SHOW COLUMNS from biblioitems"); + $sth2->execute; + while (($field)=$sth2->fetchrow) { + if ($field eq 'notes') { $field = 'bnotes'; } + $result=&MARCmarc2kohaOneField($sth,"biblioitems",$field,$record,$result); + } + $sth2=$dbh->prepare("SHOW COLUMNS from items"); + $sth2->execute; + while (($field)=$sth2->fetchrow) { + $result = &MARCmarc2kohaOneField($sth,"items",$field,$record,$result); + } + # additional authors : specific + $result = &MARCmarc2kohaOneField($sth,"bibliosubtitle","subtitle",$record,$result); + $result = &MARCmarc2kohaOneField($sth,"additionalauthors","additionalauthors",$record,$result); +# modify copyrightdate to keep only the 1st year found + my $temp = $result->{'copyrightdate'}; + $temp =~ m/c(\d\d\d\d)/; # search cYYYY first + if ($1>0) { + $result->{'copyrightdate'} = $1; + } else { # if no cYYYY, get the 1st date. + $temp =~ m/(\d\d\d\d)/; + $result->{'copyrightdate'} = $1; + } +# modify publicationyear to keep only the 1st year found + my $temp = $result->{'publicationyear'}; + $temp =~ m/c(\d\d\d\d)/; # search cYYYY first + if ($1>0) { + $result->{'publicationyear'} = $1; + } else { # if no cYYYY, get the 1st date. + $temp =~ m/(\d\d\d\d)/; + $result->{'publicationyear'} = $1; + } + return $result; +} + +sub MARCmarc2kohaOneField { +# FIXME ? if a field has a repeatable subfield that is used in old-db, only the 1st will be retrieved... + my ($sth,$kohatable,$kohafield,$record,$result)= @_; +# warn "kohatable / $kohafield / $result / "; + my $res=""; + my $tagfield; + my $subfield; + $sth->execute($kohatable.".".$kohafield); + ($tagfield,$subfield) = $sth->fetchrow; + foreach my $field ($record->field($tagfield)) { + if ($field->subfield($subfield)) { + if ($result->{$kohafield}) { + $result->{$kohafield} .= " | ".$field->subfield($subfield); + } else { + $result->{$kohafield}=$field->subfield($subfield); + } + } + } + return $result; +} + +sub MARCaddword { +# split a subfield string and adds it into the word table. +# removes stopwords + my ($dbh,$bibid,$tag,$tagorder,$subfieldid,$subfieldorder,$sentence) =@_; + $sentence =~ s/(\.|\?|\:|\!|\'|,|\-|\"|\(|\)|\[|\]|\{|\})/ /g; + my @words = split / /,$sentence; + my $stopwords= C4::Context->stopwords; + my $sth=$dbh->prepare("insert into marc_word (bibid, tag, tagorder, subfieldid, subfieldorder, word, sndx_word) + values (?,?,?,?,?,?,soundex(?))"); + foreach my $word (@words) { +# we record only words longer than 2 car and not in stopwords hash + if (length($word)>2 and !($stopwords->{uc($word)})) { + $sth->execute($bibid,$tag,$tagorder,$subfieldid,$subfieldorder,$word,$word); + if ($sth->err()) { + warn "ERROR ==> insert into marc_word (bibid, tag, tagorder, subfieldid, subfieldorder, word, sndx_word) values ($bibid,$tag,$tagorder,$subfieldid,$subfieldorder,$word,soundex($word))\n"; + } + } + } +} + +sub MARCdelword { +# delete words. this sub deletes all the words from a sentence. a subfield modif is done by a delete then a add + my ($dbh,$bibid,$tag,$tagorder,$subfield,$subfieldorder) = @_; + my $sth=$dbh->prepare("delete from marc_word where bibid=? and tag=? and tagorder=? and subfieldid=? and subfieldorder=?"); + $sth->execute($bibid,$tag,$tagorder,$subfield,$subfieldorder); +} + +# +# +# NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW +# +# +# all the following subs are useful to manage MARC-DB with complete MARC records. +# it's used with marcimport, and marc management tools +# + + +=item ($bibid,$oldbibnum,$oldbibitemnum) = NEWnewbibilio($dbh,$MARCRecord,$oldbiblio,$oldbiblioitem); + +creates a new biblio from a MARC::Record. The 3rd and 4th parameter are hashes and may be ignored. If only 2 params are passed to the sub, the old-db hashes +are builded from the MARC::Record. If they are passed, they are used. + +=item NEWnewitem($dbh, $record,$bibid); + +adds an item in the db. + +=cut + +sub NEWnewbiblio { + my ($dbh, $record, $oldbiblio, $oldbiblioitem) = @_; + # note $oldbiblio and $oldbiblioitem are not mandatory. + # if not present, they will be builded from $record with MARCmarc2koha function + if (($oldbiblio) and not($oldbiblioitem)) { + print STDERR "NEWnewbiblio : missing parameter\n"; + print "NEWnewbiblio : missing parameter : contact koha development team\n"; + die; + } + my $oldbibnum; + my $oldbibitemnum; + if ($oldbiblio) { + $oldbibnum = OLDnewbiblio($dbh,$oldbiblio); + $oldbiblioitem->{'biblionumber'} = $oldbibnum; + $oldbibitemnum = OLDnewbiblioitem($dbh,$oldbiblioitem); + } else { + my $olddata = MARCmarc2koha($dbh,$record); + $oldbibnum = OLDnewbiblio($dbh,$olddata); + $olddata->{'biblionumber'} = $oldbibnum; + $oldbibitemnum = OLDnewbiblioitem($dbh,$olddata); + } + # search subtiles, addiauthors and subjects + my ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"additionalauthors.author"); + my @addiauthfields = $record->field($tagfield); + foreach my $addiauthfield (@addiauthfields) { + my @addiauthsubfields = $addiauthfield->subfield($tagsubfield); + foreach my $subfieldcount (0..$#addiauthsubfields) { + OLDmodaddauthor($dbh,$oldbibnum,$addiauthsubfields[$subfieldcount]); + } + } + ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"bibliosubtitle.title"); + my @subtitlefields = $record->field($tagfield); + foreach my $subtitlefield (@subtitlefields) { + my @subtitlesubfields = $subtitlefield->subfield($tagsubfield); + foreach my $subfieldcount (0..$#subtitlesubfields) { + OLDnewsubtitle($dbh,$oldbibnum,$subtitlesubfields[$subfieldcount]); + } + } + ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"bibliosubject.subject"); + my @subj = $record->field($tagfield); + my @subjects; + foreach my $subject (@subj) { + my @subjsubfield = $subject->subfield($tagsubfield); + foreach my $subfieldcount (0..$#subjsubfield) { + push @subjects,$subjsubfield[$subfieldcount]; + } + } + OLDmodsubject($dbh,$oldbibnum,1,@subjects); + # we must add bibnum and bibitemnum in MARC::Record... + # we build the new field with biblionumber and biblioitemnumber + # we drop the original field + # we add the new builded field. + # NOTE : Works only if the field is ONLY for biblionumber and biblioitemnumber + # (steve and paul : thinks 090 is a good choice) + my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where kohafield=?"); + $sth->execute("biblio.biblionumber"); + (my $tagfield1, my $tagsubfield1) = $sth->fetchrow; + $sth->execute("biblioitems.biblioitemnumber"); + (my $tagfield2, my $tagsubfield2) = $sth->fetchrow; + if ($tagfield1 != $tagfield2) { + warn "Error in NEWnewbiblio : biblio.biblionumber and biblioitems.biblioitemnumber MUST have the same field number"; + print "Content-Type: text/html\n\nError in NEWnewbiblio : biblio.biblionumber and biblioitems.biblioitemnumber MUST have the same field number"; + die; + } + my $newfield = MARC::Field->new( $tagfield1,'','', + "$tagsubfield1" => $oldbibnum, + "$tagsubfield2" => $oldbibitemnum); + # drop old field and create new one... + my $old_field = $record->field($tagfield1); + $record->delete_field($old_field); + $record->add_fields($newfield); + my $bibid = MARCaddbiblio($dbh,$record,$oldbibnum); + return ($bibid,$oldbibnum,$oldbibitemnum ); +} + +sub NEWmodbiblio { + my ($dbh,$record,$bibid) =@_; + &MARCmodbiblio($dbh,$bibid,$record,0); + my $oldbiblio = MARCmarc2koha($dbh,$record); + my $oldbiblionumber = OLDmodbiblio($dbh,$oldbiblio); + OLDmodbibitem($dbh,$oldbiblio); + # now, modify addi authors, subject, addititles. + my ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"additionalauthors.author"); + my @addiauthfields = $record->field($tagfield); + foreach my $addiauthfield (@addiauthfields) { + my @addiauthsubfields = $addiauthfield->subfield($tagsubfield); + foreach my $subfieldcount (0..$#addiauthsubfields) { + OLDmodaddauthor($dbh,$oldbiblionumber,$addiauthsubfields[$subfieldcount]); + } + } + ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"bibliosubtitle.subtitle"); + my @subtitlefields = $record->field($tagfield); + foreach my $subtitlefield (@subtitlefields) { + my @subtitlesubfields = $subtitlefield->subfield($tagsubfield); + foreach my $subfieldcount (0..$#subtitlesubfields) { + OLDmodsubtitle($dbh,$oldbiblionumber,$subtitlesubfields[$subfieldcount]); + } + } + ($tagfield,$tagsubfield) = MARCfind_marc_from_kohafield($dbh,"bibliosubject.subject"); + my @subj = $record->field($tagfield); + my @subjects; + foreach my $subject (@subj) { + my @subjsubfield = $subject->subfield($tagsubfield); + foreach my $subfieldcount (0..$#subjsubfield) { + push @subjects,$subjsubfield[$subfieldcount]; + } + } + OLDmodsubject($dbh,$oldbiblionumber,1,@subjects); + return 1; +} + +sub NEWdelbiblio { + my ($dbh,$bibid)=@_; + my $biblio = &MARCfind_oldbiblionumber_from_MARCbibid($dbh,$bibid); + &OLDdelbiblio($dbh,$biblio); + my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?"); + $sth->execute($biblio); + while(my ($biblioitemnumber) = $sth->fetchrow) { + OLDdeletebiblioitem($dbh,$biblioitemnumber); + } + &MARCdelbiblio($dbh,$bibid,0); +} + + +sub NEWnewitem { + my ($dbh, $record,$bibid) = @_; + # add item in old-DB + my $item = &MARCmarc2koha($dbh,$record); + # needs old biblionumber and biblioitemnumber + $item->{'biblionumber'} = MARCfind_oldbiblionumber_from_MARCbibid($dbh,$bibid); + my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?"); + $sth->execute($item->{'biblionumber'}); + ($item->{'biblioitemnumber'}) = $sth->fetchrow; + my ($itemnumber,$error) = &OLDnewitems($dbh,$item,$item->{barcode}); + # add itemnumber to MARC::Record before adding the item. + my $sth=$dbh->prepare("select tagfield,tagsubfield from marc_subfield_structure where kohafield=?"); + &MARCkoha2marcOnefield($sth,$record,"items.itemnumber",$itemnumber); + # add the item + my $bib = &MARCadditem($dbh,$record,$item->{'biblionumber'}); +} + +sub NEWmoditem { + my ($dbh,$record,$bibid,$itemnumber,$delete) = @_; + &MARCmoditem($dbh,$record,$bibid,$itemnumber,$delete); + my $olditem = MARCmarc2koha($dbh,$record); + OLDmoditem($dbh,$olditem); +} + +sub NEWdelitem { + my ($dbh,$bibid,$itemnumber)=@_; + my $biblio = &MARCfind_oldbiblionumber_from_MARCbibid($dbh,$bibid); + &OLDdelitem($dbh,$itemnumber); + &MARCdelitem($dbh,$bibid,$itemnumber); +} + +# +# +# OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD OLD +# +# + +=item $biblionumber = OLDnewbiblio($dbh,$biblio); + +adds a record in biblio table. Datas are in the hash $biblio. + +=item $biblionumber = OLDmodbiblio($dbh,$biblio); + +modify a record in biblio table. Datas are in the hash $biblio. + +=item OLDmodsubtitle($dbh,$bibnum,$subtitle); + +modify subtitles in bibliosubtitle table. + +=item OLDmodaddauthor($dbh,$bibnum,$author); + +adds or modify additional authors +NOTE : Strange sub : seems to delete MANY and add only ONE author... maybe buggy ? + +=item $errors = OLDmodsubject($dbh,$bibnum, $force, @subject); + +modify/adds subjects + +=item OLDmodbibitem($dbh, $biblioitem); + +modify a biblioitem + +=item OLDmodnote($dbh,$bibitemnum,$note + +modify a note for a biblioitem + +=item OLDnewbiblioitem($dbh,$biblioitem); + +adds a biblioitem ($biblioitem is a hash with the values) + +=item OLDnewsubject($dbh,$bibnum); + +adds a subject + +=item OLDnewsubtitle($dbh,$bibnum,$subtitle); + +create a new subtitle + +=item ($itemnumber,$errors)= OLDnewitems($dbh,$item,$barcode); + +create a item. $item is a hash and $barcode the barcode. + +=item OLDmoditem($dbh,$item); + +modify item + +=item OLDdelitem($dbh,$itemnum); + +delete item + +=item OLDdeletebiblioitem($dbh,$biblioitemnumber); + +deletes a biblioitem +NOTE : not standard sub name. Should be OLDdelbiblioitem() + +=item OLDdelbiblio($dbh,$biblio); + +delete a biblio + +=cut + +sub OLDnewbiblio { + my ($dbh,$biblio) = @_; +# my $dbh = &C4Connect; + my $sth = $dbh->prepare("Select max(biblionumber) from biblio"); + $sth->execute; + my $data = $sth->fetchrow_arrayref; + my $bibnum = $$data[0] + 1; + my $series = 0; + + if ($biblio->{'seriestitle'}) { $series = 1 }; + $sth->finish; + $sth = $dbh->prepare("insert into biblio set biblionumber = ?, title = ?, author = ?, copyrightdate = ?, serial = ?, seriestitle = ?, notes = ?, abstract = ?"); + $sth->execute($bibnum,$biblio->{'title'},$biblio->{'author'},$biblio->{'copyrightdate'},$series,$biblio->{'seriestitle'},$biblio->{'notes'},$biblio->{'abstract'}); + + $sth->finish; +# $dbh->disconnect; + return($bibnum); +} + +sub OLDmodbiblio { + my ($dbh,$biblio) = @_; + # my $dbh = C4Connect; + my $query; + my $sth; + + $query = ""; + $sth = $dbh->prepare("Update biblio set title = ?, author = ?, abstract = ?, copyrightdate = ?, seriestitle = ?, serial = ?, unititle = ?, notes = ? where biblionumber = ?"); + $sth->execute($biblio->{'title'},$biblio->{'author'},$biblio->{'abstract'},$biblio->{'copyrightdate'}, $biblio->{'seriestitle'},$biblio->{'serial'},$biblio->{'unititle'},$biblio->{'notes'},$biblio->{'biblionumber'}); + + $sth->finish; + return($biblio->{'biblionumber'}); +} # sub modbiblio + +sub OLDmodsubtitle { + my ($dbh,$bibnum, $subtitle) = @_; + my $sth = $dbh->prepare("update bibliosubtitle set subtitle = ? where biblionumber = ?"); + $sth->execute($subtitle,$bibnum); + $sth->finish; +} # sub modsubtitle + + +sub OLDmodaddauthor { + my ($dbh,$bibnum, $author) = @_; +# my $dbh = C4Connect; + my $sth = $dbh->prepare("Delete from additionalauthors where biblionumber = ?"); + + $sth->execute($bibnum); + $sth->finish; + + if ($author ne '') { + $sth = $dbh->prepare("Insert into additionalauthors set author = ?, biblionumber = ?"); + + $sth->execute($author,$bibnum); + + $sth->finish; + } # if +} # sub modaddauthor + + +sub OLDmodsubject { + my ($dbh,$bibnum, $force, @subject) = @_; + # my $dbh = C4Connect; + my $count = @subject; + my $error; + for (my $i = 0; $i < $count; $i++) { + $subject[$i] =~ s/^ //g; + $subject[$i] =~ s/ $//g; + my $sth = $dbh->prepare("select * from catalogueentry where entrytype = 's' and catalogueentry = ?"); + $sth->execute($subject[$i]); + + if (my $data = $sth->fetchrow_hashref) { + } else { + if ($force eq $subject[$i] || $force == 1) { + # subject not in aut, chosen to force anway + # so insert into cataloguentry so its in auth file + my $sth2 = $dbh->prepare("Insert into catalogueentry (entrytype,catalogueentry) values ('s',?)"); + + $sth2->execute($subject[$i]); + $sth2->finish; + } else { + $error = "$subject[$i]\n does not exist in the subject authority file"; + my $sth2 = $dbh->prepare("Select * from catalogueentry where entrytype = 's' and (catalogueentry like ? or catalogueentry like ? or catalogueentry like ?)"); + $sth2->execute("$subject[$i] %","% $subject[$i] %","% $subject[$i]"); + while (my $data = $sth2->fetchrow_hashref) { + $error .= "
$data->{'catalogueentry'}"; + } # while + $sth2->finish; + } # else + } # else + $sth->finish; + } # else + if ($error eq '') { + my $sth = $dbh->prepare("Delete from bibliosubject where biblionumber = ?"); + $sth->execute($bibnum); + $sth->finish; + $sth = $dbh->prepare("Insert into bibliosubject values (?,?)"); + my $query; + foreach $query (@subject) { + $sth->execute($query,$bibnum); + } # foreach + $sth->finish; + } # if + + # $dbh->disconnect; + return($error); +} # sub modsubject + +sub OLDmodbibitem { + my ($dbh,$biblioitem) = @_; +# my $dbh = C4Connect; + my $query; + + $biblioitem->{'itemtype'} = $dbh->quote($biblioitem->{'itemtype'}); + $biblioitem->{'url'} = $dbh->quote($biblioitem->{'url'}); + $biblioitem->{'isbn'} = $dbh->quote($biblioitem->{'isbn'}); + $biblioitem->{'publishercode'} = $dbh->quote($biblioitem->{'publishercode'}); + $biblioitem->{'publicationyear'} = $dbh->quote($biblioitem->{'publicationyear'}); + $biblioitem->{'classification'} = $dbh->quote($biblioitem->{'classification'}); + $biblioitem->{'dewey'} = $dbh->quote($biblioitem->{'dewey'}); + $biblioitem->{'subclass'} = $dbh->quote($biblioitem->{'subclass'}); + $biblioitem->{'illus'} = $dbh->quote($biblioitem->{'illus'}); + $biblioitem->{'pages'} = $dbh->quote($biblioitem->{'pages'}); + $biblioitem->{'volumeddesc'} = $dbh->quote($biblioitem->{'volumeddesc'}); + $biblioitem->{'bnotes'} = $dbh->quote($biblioitem->{'bnotes'}); + $biblioitem->{'size'} = $dbh->quote($biblioitem->{'size'}); + $biblioitem->{'place'} = $dbh->quote($biblioitem->{'place'}); + + $query = "Update biblioitems set +itemtype = $biblioitem->{'itemtype'}, +url = $biblioitem->{'url'}, +isbn = $biblioitem->{'isbn'}, +publishercode = $biblioitem->{'publishercode'}, +publicationyear = $biblioitem->{'publicationyear'}, +classification = $biblioitem->{'classification'}, +dewey = $biblioitem->{'dewey'}, +subclass = $biblioitem->{'subclass'}, +illus = $biblioitem->{'illus'}, +pages = $biblioitem->{'pages'}, +volumeddesc = $biblioitem->{'volumeddesc'}, +notes = $biblioitem->{'bnotes'}, +size = $biblioitem->{'size'}, +place = $biblioitem->{'place'} +where biblioitemnumber = $biblioitem->{'biblioitemnumber'}"; + +$dbh->do($query); +if ($dbh->errstr) { + warn "$query"; +} +# $dbh->disconnect; +} # sub modbibitem + +sub OLDmodnote { + my ($dbh,$bibitemnum,$note)=@_; +# my $dbh=C4Connect; + my $query="update biblioitems set notes='$note' where + biblioitemnumber='$bibitemnum'"; + my $sth=$dbh->prepare($query); + $sth->execute; + $sth->finish; +# $dbh->disconnect; +} + +sub OLDnewbiblioitem { + my ($dbh,$biblioitem) = @_; + # my $dbh = C4Connect; + my $sth = $dbh->prepare("Select max(biblioitemnumber) from biblioitems"); + my $data; + my $bibitemnum; + + $sth->execute; + $data = $sth->fetchrow_arrayref; + $bibitemnum = $$data[0] + 1; + + $sth->finish; + + $sth = $dbh->prepare("insert into biblioitems set + biblioitemnumber = ?, biblionumber = ?, + volume = ?, number = ?, + classification = ?, itemtype = ?, + url = ?, isbn = ?, + issn = ?, dewey = ?, + subclass = ?, publicationyear = ?, + publishercode = ?, volumedate = ?, + volumeddesc = ?, illus = ?, + pages = ?, notes = ?, + size = ?, lccn = ?, + marc = ?, place = ?"); + $sth->execute($bibitemnum, $biblioitem->{'biblionumber'}, + $biblioitem->{'volume'}, $biblioitem->{'number'}, + $biblioitem->{'classification'}, $biblioitem->{'itemtype'}, + $biblioitem->{'url'}, $biblioitem->{'isbn'}, + $biblioitem->{'issn'}, $biblioitem->{'dewey'}, + $biblioitem->{'subclass'}, $biblioitem->{'publicationyear'}, + $biblioitem->{'publishercode'}, $biblioitem->{'volumedate'}, + $biblioitem->{'volumeddesc'}, $biblioitem->{'illus'}, + $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, + $biblioitem->{'size'}, $biblioitem->{'lccn'}, + $biblioitem->{'marc'}, $biblioitem->{'place'}); + $sth->finish; + # $dbh->disconnect; + return($bibitemnum); +} + +sub OLDnewsubject { + my ($dbh,$bibnum)=@_; + my $sth=$dbh->prepare("insert into bibliosubject (biblionumber) values (?)"); + $sth->execute($bibnum); + $sth->finish; +} + +sub OLDnewsubtitle { + my ($dbh,$bibnum, $subtitle) = @_; + my $sth = $dbh->prepare("insert into bibliosubtitle set biblionumber = ?, subtitle = ?"); + $sth->execute($bibnum,$subtitle); + $sth->finish; +} + + +sub OLDnewitems { + my ($dbh,$item, $barcode) = @_; + # my $dbh = C4Connect; + my $sth = $dbh->prepare("Select max(itemnumber) from items"); + my $data; + my $itemnumber; + my $error = ""; + + $sth->execute; + $data = $sth->fetchrow_hashref; + $itemnumber = $data->{'max(itemnumber)'} + 1; + $sth->finish; +# FIXME the "notforloan" field seems to be named "loan" in some places. workaround bugfix. + if ($item->{'loan'}) { + $item->{'notforloan'} = $item->{'loan'}; + } +# if dateaccessioned is provided, use it. Otherwise, set to NOW() + if ($item->{'dateaccessioned'}) { + $sth=$dbh->prepare("Insert into items set + itemnumber = ?, biblionumber = ?, + biblioitemnumber = ?, barcode = ?, + booksellerid = ?, dateaccessioned = ?, + homebranch = ?, holdingbranch = ?, + price = ?, replacementprice = ?, + replacementpricedate = NOW(), itemnotes = ?, + bulk =?, notforloan = ? + "); + $sth->execute($itemnumber, $item->{'biblionumber'}, + $item->{'biblioitemnumber'},$barcode, + $item->{'booksellerid'},$item->{'dateaccessioned'}, + $item->{'homebranch'},$item->{'holdingbranch'}, + $item->{'price'},$item->{'replacementprice'}, + $item->{'itemnotes'},$item->{'bulk'},$item->{'notforloan'}); + } else { + $sth=$dbh->prepare("Insert into items set + itemnumber = ?, biblionumber = ?, + biblioitemnumber = ?, barcode = ?, + booksellerid = ?, dateaccessioned = NOW(), + homebranch = ?, holdingbranch = ?, + price = ?, replacementprice = ?, + replacementpricedate = NOW(), itemnotes = ?, + bulk = ? , notforloan = ? + "); + $sth->execute($itemnumber, $item->{'biblionumber'}, + $item->{'biblioitemnumber'},$barcode, + $item->{'booksellerid'}, + $item->{'homebranch'},$item->{'holdingbranch'}, + $item->{'price'},$item->{'replacementprice'}, + $item->{'itemnotes'},$item->{'bulk'},$item->{'notforloan'}); + } + if (defined $sth->errstr) { + $error .= $sth->errstr; + } + $sth->finish; + return($itemnumber,$error); +} + +sub OLDmoditem { + my ($dbh,$item) = @_; +# my ($dbh,$loan,$itemnum,$bibitemnum,$barcode,$notes,$homebranch,$lost,$wthdrawn,$replacement)=@_; +# my $dbh=C4Connect; +$item->{'itemnum'}=$item->{'itemnumber'} unless $item->{'itemnum'}; + my $query="update items set barcode=?,itemnotes=?,bulk=?,notforloan=? where itemnumber=?"; + my @bind = ($item->{'barcode'},$item->{'notes'},$item->{'bulk'},$item->{'notforloan'},$item->{'itemnum'}); +# if ($item->{'barcode'} eq ''){ +# $item->{'notforloan'}=0 unless $item->{'notforloan'}; +# $query="update items set notforloan=? where itemnumber=?"; +# @bind = ($item->{'notforloan'},$item->{'itemnum'}); +# } + if ($item->{'lost'} ne ''){ + $query="update items set biblioitemnumber=?, + barcode=?, + itemnotes=?, + homebranch=?, + itemlost=?, + wthdrawn=?, + bulk=?, + notforloan=? + where itemnumber=?"; + @bind = ($item->{'bibitemnum'},$item->{'barcode'},$item->{'notes'},$item->{'homebranch'},$item->{'lost'},$item->{'wthdrawn'},$item->{'bulk'},$item->{'notforloan'},$item->{'itemnum'}); + } + if ($item->{'replacement'} ne ''){ + $query=~ s/ where/,replacementprice='$item->{'replacement'}' where/; + } + warn "Q : $query"; + my $sth=$dbh->prepare($query); + $sth->execute(@bind); + $sth->finish; +# $dbh->disconnect; +} + +sub OLDdelitem{ + my ($dbh,$itemnum)=@_; + # my $dbh=C4Connect; + my $sth=$dbh->prepare("select * from items where itemnumber=?"); + $sth->execute($itemnum); + my $data=$sth->fetchrow_hashref; + $sth->finish; + my $query="Insert into deleteditems set "; + my @bind = (); + foreach my $temp (keys %$data){ + $query .= "$temp = ?,"; + push(@bind,$data->{$temp}); + } + $query =~ s/\,$//; +# print $query; + $sth=$dbh->prepare($query); + $sth->execute(@bind); + $sth->finish; + $sth=$dbh->prepare("Delete from items where itemnumber=?"); + $sth->execute($itemnum); + $sth->finish; +# $dbh->disconnect; +} + +sub OLDdeletebiblioitem { + my ($dbh,$biblioitemnumber) = @_; +# my $dbh = C4Connect; + my $sth = $dbh->prepare("Select * from biblioitems +where biblioitemnumber = ?"); + my $results; + + $sth->execute($biblioitemnumber); + + if ($results = $sth->fetchrow_hashref) { + $sth->finish; + $sth=$dbh->prepare("Insert into deletedbiblioitems (biblioitemnumber, biblionumber, volume, number, classification, itemtype, + isbn, issn ,dewey ,subclass ,publicationyear ,publishercode ,volumedate ,volumeddesc ,timestamp ,illus , + pages ,notes ,size ,url ,lccn ) values(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)"); + + $sth->execute($results->{biblioitemnumber}, $results->{biblionumber}, $results->{volume}, $results->{number}, $results->{classification}, $results->{itemtype}, + $results->{isbn}, $results->{issn} ,$results->{dewey} ,$results->{subclass} ,$results->{publicationyear} ,$results->{publishercode} ,$results->{volumedate} ,$results->{volumeddesc} ,$results->{timestamp} ,$results->{illus} , + $results->{pages} ,$results->{notes} ,$results->{size} ,$results->{url} ,$results->{lccn} ); + my $sth2 = $dbh->prepare("Delete from biblioitems where biblioitemnumber = ?"); + $sth2->execute($biblioitemnumber); + $sth2->finish(); + } # if + $sth->finish; +# Now delete all the items attached to the biblioitem + $sth = $dbh->prepare("Select * from items where biblioitemnumber = ?"); + $sth->execute($biblioitemnumber); + my @results; + while (my $data = $sth->fetchrow_hashref) { + my $query="Insert into deleteditems set "; + my @bind = (); + foreach my $temp (keys %$data){ + $query .= "$temp = ?,"; + push(@bind,$data->{$temp}); + } + $query =~ s/\,$//; + my $sth2=$dbh->prepare($query); + $sth2->execute(@bind); + } # while + $sth->finish; + $sth = $dbh->prepare("Delete from items where biblioitemnumber = ?"); + $sth->execute($biblioitemnumber); + $sth->finish(); +# $dbh->disconnect; +} # sub deletebiblioitem + +sub OLDdelbiblio{ + my ($dbh,$biblio)=@_; + my $sth=$dbh->prepare("select * from biblio where biblionumber=?"); + $sth->execute($biblio); + if (my $data=$sth->fetchrow_hashref){ + $sth->finish; + my $query="Insert into deletedbiblio set "; + my @bind =(); + foreach my $temp (keys %$data){ + $query .= "$temp = ?,"; + push(@bind,$data->{$temp}); + } + #replacing the last , by ",?)" + $query=~ s/\,$//; + $sth=$dbh->prepare($query); + $sth->execute(@bind); + $sth->finish; + $sth=$dbh->prepare("Delete from biblio where biblionumber=?"); + $sth->execute($biblio); + $sth->finish; + } + $sth->finish; +} + +# +# +# old functions +# +# + +sub itemcount{ + my ($biblio)=@_; + my $dbh = C4::Context->dbh; +# print $query; + my $sth=$dbh->prepare("Select count(*) from items where biblionumber=?"); + $sth->execute($biblio); + my $data=$sth->fetchrow_hashref; + $sth->finish; + return($data->{'count(*)'}); +} + +=item getorder + + ($order, $ordernumber) = &getorder($biblioitemnumber, $biblionumber); + +Looks up the order with the given biblionumber and biblioitemnumber. + +Returns a two-element array. C<$ordernumber> is the order number. +C<$order> is a reference-to-hash describing the order; its keys are +fields from the biblio, biblioitems, aqorders, and aqorderbreakdown +tables of the Koha database. + +=cut +#' +# FIXME - This is effectively identical to &C4::Catalogue::getorder. +# Pick one and stick with it. +sub getorder{ + my ($bi,$bib)=@_; + my $dbh = C4::Context->dbh; + my $sth=$dbh->prepare("Select ordernumber + from aqorders + where biblionumber=? and biblioitemnumber=?"); + $sth->execute($bib,$bi); + # FIXME - Use fetchrow_array(), since we're only interested in the one + # value. + my $ordnum=$sth->fetchrow_hashref; + $sth->finish; + my $order=getsingleorder($ordnum->{'ordernumber'}); + return ($order,$ordnum->{'ordernumber'}); +} + +=item getsingleorder + + $order = &getsingleorder($ordernumber); + +Looks up an order by order number. + +Returns a reference-to-hash describing the order. The keys of +C<$order> are fields from the biblio, biblioitems, aqorders, and +aqorderbreakdown tables of the Koha database. + +=cut +#' +# FIXME - This is effectively identical to +# &C4::Catalogue::getsingleorder. +# Pick one and stick with it. +sub getsingleorder { + my ($ordnum)=@_; + my $dbh = C4::Context->dbh; + my $sth=$dbh->prepare("Select * from biblio,biblioitems,aqorders left join aqorderbreakdown + on aqorders.ordernumber=aqorderbreakdown.ordernumber + where aqorders.ordernumber=? + and biblio.biblionumber=aqorders.biblionumber + and biblioitems.biblioitemnumber=aqorders.biblioitemnumber"); + $sth->execute($ordnum); + my $data=$sth->fetchrow_hashref; + $sth->finish; + return($data); +} + +sub newbiblio { + my ($biblio) = @_; + my $dbh = C4::Context->dbh; + my $bibnum=OLDnewbiblio($dbh,$biblio); + # finds new (MARC bibid +# my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$bibnum); + my $record = &MARCkoha2marcBiblio($dbh,$bibnum); + MARCaddbiblio($dbh,$record,$bibnum); + return($bibnum); +} + +=item modbiblio + + $biblionumber = &modbiblio($biblio); + +Update a biblio record. + +C<$biblio> is a reference-to-hash whose keys are the fields in the +biblio table in the Koha database. All fields must be present, not +just the ones you wish to change. + +C<&modbiblio> updates the record defined by +C<$biblio-E{biblionumber}> with the values in C<$biblio>. + +C<&modbiblio> returns C<$biblio-E{biblionumber}> whether it was +successful or not. + +=cut + +sub modbiblio { + my ($biblio) = @_; + my $dbh = C4::Context->dbh; + my $biblionumber=OLDmodbiblio($dbh,$biblio); + my $record = MARCkoha2marcBiblio($dbh,$biblionumber,$biblionumber); + # finds new (MARC bibid + my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$biblionumber); + MARCmodbiblio($dbh,$bibid,$record,0); + return($biblionumber); +} # sub modbiblio + +=item modsubtitle + + &modsubtitle($biblionumber, $subtitle); + +Sets the subtitle of a book. + +C<$biblionumber> is the biblionumber of the book to modify. + +C<$subtitle> is the new subtitle. + +=cut + +sub modsubtitle { + my ($bibnum, $subtitle) = @_; + my $dbh = C4::Context->dbh; + &OLDmodsubtitle($dbh,$bibnum,$subtitle); +} # sub modsubtitle + +=item modaddauthor + + &modaddauthor($biblionumber, $author); + +Replaces all additional authors for the book with biblio number +C<$biblionumber> with C<$author>. If C<$author> is the empty string, +C<&modaddauthor> deletes all additional authors. + +=cut + +sub modaddauthor { + my ($bibnum, $author) = @_; + my $dbh = C4::Context->dbh; + &OLDmodaddauthor($dbh,$bibnum,$author); +} # sub modaddauthor + +=item modsubject + + $error = &modsubject($biblionumber, $force, @subjects); + +$force - a subject to force + +$error - Error message, or undef if successful. + +=cut + +sub modsubject { + my ($bibnum, $force, @subject) = @_; + my $dbh = C4::Context->dbh; + my $error= &OLDmodsubject($dbh,$bibnum,$force, @subject); + return($error); +} # sub modsubject + +sub modbibitem { + my ($biblioitem) = @_; + my $dbh = C4::Context->dbh; + &OLDmodbibitem($dbh,$biblioitem); +} # sub modbibitem + +sub modnote { + my ($bibitemnum,$note)=@_; + my $dbh = C4::Context->dbh; + &OLDmodnote($dbh,$bibitemnum,$note); +} + +sub newbiblioitem { + my ($biblioitem) = @_; + my $dbh = C4::Context->dbh; + my $bibitemnum = &OLDnewbiblioitem($dbh,$biblioitem); + my $MARCbiblio= MARCkoha2marcBiblio($dbh,0,$bibitemnum); # the 0 means "do NOT retrieve biblio, only biblioitem, in the MARC record + my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$biblioitem->{biblionumber}); + &MARCaddbiblio($dbh,$MARCbiblio,$biblioitem->{biblionumber},$bibid); + return($bibitemnum); +} + +sub newsubject { + my ($bibnum)=@_; + my $dbh = C4::Context->dbh; + &OLDnewsubject($dbh,$bibnum); +} + +sub newsubtitle { + my ($bibnum, $subtitle) = @_; + my $dbh = C4::Context->dbh; + &OLDnewsubtitle($dbh,$bibnum,$subtitle); +} + +sub newitems { + my ($item, @barcodes) = @_; + my $dbh = C4::Context->dbh; + my $errors; + my $itemnumber; + my $error; + foreach my $barcode (@barcodes) { + ($itemnumber,$error)=&OLDnewitems($dbh,$item,uc($barcode)); + $errors .=$error; + my $MARCitem = &MARCkoha2marcItem($dbh,$item->{biblionumber},$itemnumber); + &MARCadditem($dbh,$MARCitem,$item->{biblionumber}); + } + return($errors); +} + +sub moditem { + my ($item) = @_; + my $dbh = C4::Context->dbh; + &OLDmoditem($dbh,$item); + my $MARCitem = &MARCkoha2marcItem($dbh,$item->{'biblionumber'},$item->{'itemnum'}); + my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$item->{biblionumber}); + &MARCmoditem($dbh,$MARCitem,$bibid,$item->{itemnum},0); +} + +sub checkitems{ + my ($count,@barcodes)=@_; + my $dbh = C4::Context->dbh; + my $error; + my $sth=$dbh->prepare("Select * from items where barcode=?"); + for (my $i=0;$i<$count;$i++){ + $barcodes[$i]=uc $barcodes[$i]; + $sth->execute($barcodes[$i]); + if (my $data=$sth->fetchrow_hashref){ + $error.=" Duplicate Barcode: $barcodes[$i]"; + } + } + $sth->finish; + return($error); +} + +sub countitems{ + my ($bibitemnum)=@_; + my $dbh = C4::Context->dbh; + my $query=""; + my $sth=$dbh->prepare("Select count(*) from items where biblioitemnumber=?"); + $sth->execute($bibitemnum); + my $data=$sth->fetchrow_hashref; + $sth->finish; + return($data->{'count(*)'}); +} + +sub delitem{ + my ($itemnum)=@_; + my $dbh = C4::Context->dbh; + &OLDdelitem($dbh,$itemnum); +} + +sub deletebiblioitem { + my ($biblioitemnumber) = @_; + my $dbh = C4::Context->dbh; + &OLDdeletebiblioitem($dbh,$biblioitemnumber); +} # sub deletebiblioitem + + +sub delbiblio { + my ($biblio)=@_; + my $dbh = C4::Context->dbh; + &OLDdelbiblio($dbh,$biblio); + my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$biblio); + &MARCdelbiblio($dbh,$bibid,0); +} + +sub getitemtypes { + my $dbh = C4::Context->dbh; + my $sth = $dbh->prepare("select * from itemtypes order by description"); + my $count = 0; + my @results; + + $sth->execute; + while (my $data = $sth->fetchrow_hashref) { + $results[$count] = $data; + $count++; + } # while + + $sth->finish; + return($count, @results); +} # sub getitemtypes + +sub getbiblio { + my ($biblionumber) = @_; + my $dbh = C4::Context->dbh; + my $sth = $dbh->prepare("Select * from biblio where biblionumber = ?"); + # || die "Cannot prepare $query\n" . $dbh->errstr; + my $count = 0; + my @results; + + $sth->execute($biblionumber); + # || die "Cannot execute $query\n" . $sth->errstr; + while (my $data = $sth->fetchrow_hashref) { + $results[$count] = $data; + $count++; + } # while + + $sth->finish; + return($count, @results); +} # sub getbiblio + +sub getbiblioitem { + my ($biblioitemnum) = @_; + my $dbh = C4::Context->dbh; + my $sth = $dbh->prepare("Select * from biblioitems where +biblioitemnumber = ?"); + my $count = 0; + my @results; + + $sth->execute($biblioitemnum); + + while (my $data = $sth->fetchrow_hashref) { + $results[$count] = $data; + $count++; + } # while + + $sth->finish; + return($count, @results); +} # sub getbiblioitem + +sub getbiblioitembybiblionumber { + my ($biblionumber) = @_; + my $dbh = C4::Context->dbh; + my $sth = $dbh->prepare("Select * from biblioitems where biblionumber = ?"); + my $count = 0; + my @results; + + $sth->execute($biblionumber); + + while (my $data = $sth->fetchrow_hashref) { + $results[$count] = $data; + $count++; + } # while + + $sth->finish; + return($count, @results); +} # sub + +sub getitemsbybiblioitem { + my ($biblioitemnum) = @_; + my $dbh = C4::Context->dbh; + my $sth = $dbh->prepare("Select * from items, biblio where +biblio.biblionumber = items.biblionumber and biblioitemnumber += ?"); + # || die "Cannot prepare $query\n" . $dbh->errstr; + my $count = 0; + my @results; + + $sth->execute($biblioitemnum); + # || die "Cannot execute $query\n" . $sth->errstr; + while (my $data = $sth->fetchrow_hashref) { + $results[$count] = $data; + $count++; + } # while + + $sth->finish; + return($count, @results); +} # sub getitemsbybiblioitem + + +sub logchange { +# Subroutine to log changes to databases +# Eventually, this subroutine will be used to create a log of all changes made, +# with the possibility of "undo"ing some changes + my $database=shift; + if ($database eq 'kohadb') { + my $type=shift; + my $section=shift; + my $item=shift; + my $original=shift; + my $new=shift; +# print STDERR "KOHA: $type $section $item $original $new\n"; + } elsif ($database eq 'marc') { + my $type=shift; + my $Record_ID=shift; + my $tag=shift; + my $mark=shift; + my $subfield_ID=shift; + my $original=shift; + my $new=shift; +# print STDERR "MARC: $type $Record_ID $tag $mark $subfield_ID $original $new\n"; + } +} + +#------------------------------------------------ + + +#--------------------------------------- +# Find a biblio entry, or create a new one if it doesn't exist. +# If a "subtitle" entry is in hash, add it to subtitle table +sub getoraddbiblio { + # input params + my ( + $dbh, # db handle + # FIXME - Unused argument + $biblio, # hash ref to fields + )=@_; + + # return + my $biblionumber; + + my $debug=0; + my $sth; + my $error; + + #----- + $dbh = C4::Context->dbh; + + print "
Looking for biblio
\n" if $debug; + $sth=$dbh->prepare("select biblionumber + from biblio + where title=? and author=? + and copyrightdate=? and seriestitle=?"); + $sth->execute( + $biblio->{title}, $biblio->{author}, + $biblio->{copyright}, $biblio->{seriestitle} ); + if ($sth->rows) { + ($biblionumber) = $sth->fetchrow; + print "
Biblio exists with number $biblionumber
\n" if $debug; + } else { + # Doesn't exist. Add new one. + print "
Adding biblio
\n" if $debug; + ($biblionumber,$error)=&newbiblio($biblio); + if ( $biblionumber ) { + print "
Added with biblio number=$biblionumber
\n" if $debug; + if ( $biblio->{subtitle} ) { + &newsubtitle($biblionumber,$biblio->{subtitle} ); + } # if subtitle + } else { + print "
Couldn't add biblio: $error
\n" if $debug; + } # if added + } + + return $biblionumber,$error; + +} # sub getoraddbiblio + +sub char_decode { + # converts ISO 5426 coded string to ISO 8859-1 + # sloppy code : should be improved in next issue + my ($string,$encoding) = @_ ; + $_ = $string ; + +# $encoding = C4::Context->preference("marcflavour") unless $encoding; + if ($encoding eq "UNIMARC") { + # this handles non-sorting blocks (if implementation requires this) + $string = nsb_clean($_) ; + } elsif ($encoding eq "USMARC" || $encoding eq "MARC21") { + # POLSKIE akcent + s/(\xe2|\xc2)c/\xc4\x87/gm ; + s/(\xe2|\xc2)C/\xc4\x86/gm ; + s/(\xe2|\xc2)n/\xc5\x84/gm ; + s/(\xe2|\xc2)N/\xc5\x83/gm ; + s/(\xe2|\xc2)o/\xc3\xb3/gm ; + s/(\xe2|\xc2)O/\xc3\x93/gm ; + s/(\xe2|\xc2)s/\xc5\x9b/gm ; + s/(\xe2|\xc2)S/\xc5\x9a/gm ; + s/(\xe2|\xc2)z/\xc5\xba/gm ; + s/(\xe2|\xc2)Z/\xc5\xb9/gm ; + #ogonek + s/(\xf1|\xce)a/\xc4\x85/gm ; + s/(\xf1|\xce)A/\xc4\x84/gm ; + s/(\xf1|\xce)e/\xc4\x99/gm ; + s/(\xf1|\xce)E/\xc4\x98/gm ; + # ³£ + s/(\xb1|\xf8)/\xc5\x82/gm ; + s/(\xa1|\xe8)/\xc5\x82/gm ; + #¿¯ + s/(\xe7|\xc7)z/\xc5\xbc/gm ; + s/(\xe7|\xc7)Z/\xc5\xbb/gm ; + # ZACHODNIE akcent + s/(\xe2|\xc2)a/\xc3\xa1/gm ; + s/(\xe2|\xc2)A/\xc3\x81/gm ; + s/(\xe2|\xc2)e/\xc3\xa9/gm ; + s/(\xe2|\xc2)E/\xc3\x89/gm ; + s/(\xe2|\xc2)i/\xc3\xad/gm ; + s/(\xe2|\xc2)I/\xc3\x8d/gm ; + s/(\xe2|\xc2)u/\xc3\xba/gm ; + s/(\xe2|\xc2)U/\xc3\x9a/gm ; + s/(\xe2|\xc2)y/\xc3\xbd/gm ; + s/(\xe2|\xc2)Y/\xc3\x9d/gm ; + # grave ~0 + s/(\xe1|\xc1)a/\xc3\xa0/gm ; + s/(\xe1|\xc1)A/\xc3\x80/gm ; + s/(\xe1|\xc1)e/\xc3\xa8/gm ; + s/(\xe1|\xc1)E/\xc3\x88/gm ; + s/(\xe1|\xc1)i/\xc3\xac/gm ; + s/(\xe1|\xc1)I/\xc3\x8c/gm ; + s/(\xe1|\xc1)o/\xc3\xb2/gm ; + s/(\xe1|\xc1)O/\xc3\x92/gm ; + s/(\xe1|\xc1)u/\xc3\xb9/gm ; + s/(\xe1|\xc1)U/\xc3\x99/gm ; + # circumflex - daszek w górê ~1 + s/(\xe3|\xc3)a/\xc3\xa2/gm ; + s/(\xe3|\xc3)A/\xc3\x82/gm ; + s/(\xe3|\xc3)c/\xc3\x8a/gm ; + s/(\xe3|\xc3)C/\xc3\x89/gm ; + s/(\xe3|\xc3)e/\xc3\xaa/gm ; + s/(\xe3|\xc3)E/\xc3\x8a/gm ; + s/(\xe3|\xc3)i/\xc3\xae/gm ; + s/(\xe3|\xc3)I/\xc3\x8e/gm ; + s/(\xe3|\xc3)o/\xc3\xb4/gm ; + s/(\xe3|\xc3)O/\xc3\x94/gm ; + s/(\xe3|\xc3)u/\xc3\xbb/gm ; + s/(\xe3|\xc3)U/\xc3\x9b/gm ; + # diaeresis umlaut ~: + s/(\xe8|\xc8)a/\xc3\xa4/gm ; + s/(\xe8|\xc8)A/\xc3\x84/gm ; + s/(\xe8|\xc8)e/\xc3\xab/gm ; + s/(\xe8|\xc8)E/\xc3\x8b/gm ; + s/(\xe8|\xc8)i/\xc3\xaf/gm ; + s/(\xe8|\xc8)I/\xc3\x8f/gm ; + s/(\xe8|\xc8)o/\xc3\xb6/gm ; + s/(\xe8|\xc8)O/\xc3\x96/gm ; + s/(\xe8|\xc8)u/\xc3\xbc/gm ; + s/(\xe8|\xc8)U/\xc3\x9c/gm ; + # ~ss ISO + s/\xfb/\xc3\x9f/gm ; + #cedilla ~9c + s/(\xf0|\xcb)c/\xc3\xa7/gm; + s/(\xf0|\xcb)C/\xc3\x87/gm; + # caron - daszek w do³ ~5 + s/(\xe9|\xcf)c/\xc4\x8d/gm; + s/(\xe9|\xcf)C/\xc4\x8c/gm; + s/(\xe9|\xcf)d/\xc4\x8f/gm; + s/(\xe9|\xcf)D/\xc4\x8e/gm; + s/(\xe9|\xcf)e/\xc4\x9b/gm; + s/(\xe9|\xcf)E/\xc4\x9a/gm; + s/(\xe9|\xcf)r/\xc5\x99/gm; + s/(\xe9|\xcf)R/\xc5\x98/gm; + s/(\xe9|\xcf)s/\xc5\xa1/gm; + s/(\xe9|\xcf)S/\xc5\xa0/gm; + s/(\xe9|\xcf)z/\xc5\xbe/gm; + s/(\xe9|\xcf)Z/\xc5\xbd/gm; + + $string = nsb_clean($_) ; + #} + } + # also remove | + $string =~ s/\|//g; + return($string) ; +} + +sub nsb_clean { + my $NSB = '\x88' ; # NSB : begin Non Sorting Block + my $NSE = '\x89' ; # NSE : Non Sorting Block end + # handles non sorting blocks + my ($string) = @_ ; + $_ = $string ; + s/$NSB/(/gm ; + s/[ ]{0,1}$NSE/) /gm ; + $string = $_ ; + return($string) ; +} + +END { } # module clean-up code here (global destructor) + +=back + +=head1 AUTHOR + +Koha Developement team + +Paul POULAIN paul.poulain@free.fr + +=cut + +# $Id$ +# $Log$ +# Revision 1.1 2004/05/02 18:06:58 kb2qzv +# Replacement file to be used as a temporary fix to get properly formatted records in UTF-8 when importing records from z39.50 server with win1250 (ISO 6937/2) charset. +# +# Revision 1.78.2.8 2004/03/25 13:22:06 tipaul +# * removing | in MARC datas (| should never be sent. In BNF z3950 server, the | is added at the beginning of almost every title. It's an historic feature that means nothing now but has not been deleted) +# * bugfix in MARC editor when a library has no barcode, the items table modifs did not work (adding worked) +# +# Revision 1.78.2.7 2004/03/24 17:30:35 joshferraro +# Fixes bug 749 by deleting the comma on line 1488 in Biblio.pm +# +# Revision 1.78.2.6 2004/03/19 14:36:07 tipaul +# fixing bug in char handling again... need help to fix it definetly, probably... +# +# Revision 1.78.2.5 2004/03/06 20:30:51 acli +# This should fix bug 727 +# +# If aqorderbreakdown is blank (i.e., the user ordered something before +# they defined a bookfund), the "left join" allows existing data to still +# be returned. +# +# The data now display correctly. But the bookfund data still can't be +# updated. I think that would count as a separate bug. +# +# Revision 1.78.2.4 2004/02/12 13:41:56 tipaul +# deleting duplicated subs (by buggy copy/paste probably) +# +# Revision 1.78.2.3 2004/02/10 13:15:46 tipaul +# removing 2 warnings +# +# Revision 1.78.2.2 2004/01/26 10:38:06 tipaul +# dealing correctly "bulk" field +# +# Revision 1.78.2.1 2004/01/13 17:29:53 tipaul +# * minor html fixes +# * adding publisher in acquisition process (& ordering basket by publisher) +# +# Revision 1.78 2003/12/09 15:57:28 tipaul +# rolling back to working char_decode sub +# +# Revision 1.77 2003/12/03 17:47:14 tipaul +# bugfixes for biblio deletion +# +# Revision 1.76 2003/12/03 01:43:41 slef +# conflict markers? +# +# Revision 1.75 2003/12/03 01:42:03 slef +# bug 662 fixes securing DBI +# +# Revision 1.74 2003/11/28 09:48:33 tipaul +# bugfix : misusing prepare & execute => now using prepare(?) and execute($var) +# +# Revision 1.73 2003/11/28 09:45:25 tipaul +# bugfix for iso2709 file import in the "notforloan" field. +# +# But notforloan field called "loan" somewhere, so in case "loan" is used, copied to "notforloan" to avoid a bug. +# +# Revision 1.72 2003/11/24 17:40:14 tipaul +# fix for #385 +# +# Revision 1.71 2003/11/24 16:28:49 tipaul +# biblio & item deletion now works fine in MARC editor. +# Stores deleted biblio/item in the marc field of the deletedbiblio/deleteditem table. +# +# Revision 1.70 2003/11/24 13:29:55 tipaul +# moving $id from beginning to end of file (70 commits... huge comments...) +# +# Revision 1.69 2003/11/24 13:27:17 tipaul +# fix for #380 (bibliosubject) +# +# Revision 1.68 2003/11/06 17:18:30 tipaul +# bugfix for #384 +# +# 1st draft for MARC biblio deletion. +# Still does not work well, but at least, Biblio.pm compiles & it should'nt break too many things +# (Note the trash in the MARCdetail, but don't use it, please :-) ) +# +# Revision 1.67 2003/10/25 08:46:27 tipaul +# minor fixes for bilbio deletion (still buggy) +# +# Revision 1.66 2003/10/17 10:02:56 tipaul +# Indexing only words longer than 2 letters. Was >=2 before, & 2 letters words usually means nothing. +# +# Revision 1.65 2003/10/14 09:45:29 tipaul +# 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) +# +# Revision 1.64 2003/10/06 15:20:51 tipaul +# fix for 536 (subtitle error) +# +# Revision 1.63 2003/10/01 13:25:49 tipaul +# seems a char encoding problem modified something in char_decode sub... changing back to something that works... +# +# Revision 1.62 2003/09/17 14:21:13 tipaul +# fixing bug that makes a MARC biblio disappear when using full acquisition (order => recieve ==> MARC editor). +# Before this 2 lines fix, the MARC biblio was deleted during recieve, and had to be entirely recreated :-( +# +# Revision 1.61 2003/09/17 10:24:39 tipaul +# notforloan value in itemtype was overwritting notforloan value in a given item. +# I changed this behaviour : +# if notforloan is set for a given item, and NOT for all items from this itemtype, the notforloan is kept. +# If notforloan is set for itemtype, it's used (and impossible to loan a specific item from this itemtype) +# +# Revision 1.60 2003/09/04 14:11:23 tipaul +# fix for 593 (data duplication in MARC-DB) +# +# Revision 1.58 2003/08/06 12:54:52 tipaul +# fix for publicationyear : extracting numeric value from MARC string, like for copyrightdate. +# (note that copyrightdate still extracted to get numeric format) +# +# Revision 1.57 2003/07/15 23:09:18 slef +# change show columns to use biblioitems bnotes too +# +# Revision 1.56 2003/07/15 11:34:52 slef +# fixes from paul email +# +# Revision 1.55 2003/07/15 00:02:49 slef +# Work on bug 515... can we do a single-side rename of notes to bnotes? +# +# Revision 1.54 2003/07/11 11:51:32 tipaul +# *** empty log message *** +# +# Revision 1.52 2003/07/10 10:37:19 tipaul +# fix for copyrightdate problem, #514 +# +# Revision 1.51 2003/07/02 14:47:17 tipaul +# fix for #519 : items.dateaccessioned imports incorrectly +# +# Revision 1.49 2003/06/17 11:21:13 tipaul +# improvments/fixes for z3950 support. +# * Works now even on ADD, not only on MODIFY +# * able to search on ISBN, author, title +# +# Revision 1.48 2003/06/16 09:22:53 rangi +# Just added an order clause to getitemtypes +# +# Revision 1.47 2003/05/20 16:22:44 tipaul +# fixing typo in Biblio.pm POD +# +# Revision 1.46 2003/05/19 13:45:18 tipaul +# support for subtitles, additional authors, subject. +# 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. +# Note that some OLD-DB subs are strange (dummy ?) see OLDmodsubject, OLDmodsubtitle, OLDmodaddiauthor in C4/Biblio.pm +# 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. +# +# Revision 1.45 2003/04/29 16:50:49 tipaul +# really proud of this commit :-) +# z3950 search and import seems to works fine. +# Let me explain how : +# * a "search z3950" button is added in the addbiblio template. +# * when clicked, a popup appears and z3950/search.pl is called +# * z3950/search.pl calls addz3950search in the DB +# * the z3950 daemon retrieve the records and stores them in z3950results AND in marc_breeding table. +# * as long as there as searches pending, the popup auto refresh every 2 seconds, and says how many searches are pending. +# * when the user clicks on a z3950 result => the parent popup is called with the requested biblio, and auto-filled +# +# Note : +# * 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. +# * 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. +# +# Revision 1.44 2003/04/28 13:07:14 tipaul +# Those fixes solves the "internal server error" with MARC::Record 1.12. +# It was due to an illegal contruction in Koha : we tried to retrive subfields from <10 tags. +# That's not possible. MARC::Record accepted this in 0.93 version, but it was fixed after. +# Now, the construct/retrieving is OK ! +# +# Revision 1.43 2003/04/10 13:56:02 tipaul +# Fix some bugs : +# * worked in 1.9.0, but not in 1.9.1 : +# - modif of a biblio didn't work +# - 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. +# +# * did not work before : +# - repeatable subfields now works correctly. Enter 2 subfields separated by | and they will be splitted during saving. +# - dropped the last subfield of the MARC form :-( +# +# Internal changes : +# - 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. +# Note the MARCdelbiblio has been rewritted to enable deletion of a biblio WITHOUT deleting items. +# +# Revision 1.42 2003/04/04 08:41:11 tipaul +# last commits before 1.9.1 +# +# Revision 1.41 2003/04/01 12:26:43 tipaul +# fixes +# +# Revision 1.40 2003/03/11 15:14:03 tipaul +# pod updating +# +# Revision 1.39 2003/03/07 16:35:42 tipaul +# * moving generic functions to Koha.pm +# * improvement of SearchMarc.pm +# * bugfixes +# * code cleaning +# +# Revision 1.38 2003/02/27 16:51:59 tipaul +# * moving prepare / execute to ? form. +# * some # cleaning +# * little bugfix. +# * road to 1.9.2 => acquisition and cataloguing merging +# +# Revision 1.37 2003/02/12 11:03:03 tipaul +# Support for 000 -> 010 fields. +# Those fields doesn't have subfields. +# In koha, we will use a specific "trick" : fields <10 will have a "virtual" subfield : "@". +# 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. +# +# Revision 1.36 2003/02/12 11:01:01 tipaul +# Support for 000 -> 010 fields. +# Those fields doesn't have subfields. +# In koha, we will use a specific "trick" : fields <10 will have a "virtual" subfield : "@". +# 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. +# +# Revision 1.35 2003/02/03 18:46:00 acli +# Minor factoring in C4/Biblio.pm, plus change to export the per-tag +# 'mandatory' property to a per-subfield 'tag_mandatory' template parameter, +# so that addbiblio.tmpl can distinguish between mandatory subfields in a +# mandatory tag and mandatory subfields in an optional tag +# +# Not-minor factoring in acqui.simple/addbiblio.pl to make the if-else blocks +# smaller, and to add some POD; need further testing for this +# +# Added function to check if a MARC subfield name is "koha-internal" (instead +# of checking it for 'lib' and 'tag' everywhere); temporarily added to Koha.pm +# +# Use above function in acqui.simple/additem.pl and search.marc/search.pl +# +# Revision 1.34 2003/01/28 14:50:04 tipaul +# fixing MARCmodbiblio API and reindenting code +# +# Revision 1.33 2003/01/23 12:22:37 tipaul +# adding char_decode to decode MARC21 or UNIMARC extended chars +# +# Revision 1.32 2002/12/16 15:08:50 tipaul +# small but important bugfix (fixes a problem in export) +# +# Revision 1.31 2002/12/13 16:22:04 tipaul +# 1st draft of marc export +# +# Revision 1.30 2002/12/12 21:26:35 tipaul +# YAB ! (Yet Another Bugfix) => related to biblio modif +# (some warning cleaning too) +# +# Revision 1.29 2002/12/12 16:35:00 tipaul +# adding authentification with Auth.pm and +# MAJOR BUGFIX on marc biblio modification +# +# Revision 1.28 2002/12/10 13:30:03 tipaul +# fugfixes from Dombes Abbey work +# +# Revision 1.27 2002/11/19 12:36:16 tipaul +# road to 1.3.2 +# various bugfixes, improvments, and migration from acquisition.pm to biblio.pm +# +# Revision 1.26 2002/11/12 15:58:43 tipaul +# road to 1.3.2 : +# * many bugfixes +# * 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) +# +# Revision 1.25 2002/10/25 10:58:26 tipaul +# Road to 1.3.2 +# * bugfixes and improvements +# +# Revision 1.24 2002/10/24 12:09:01 arensb +# Fixed "no title" warning when generating HTML documentation from POD. +# +# Revision 1.23 2002/10/16 12:43:08 arensb +# Added some FIXME comments. +# +# Revision 1.22 2002/10/15 13:39:17 tipaul +# removing Acquisition.pm +# deleting unused code in biblio.pm, rewriting POD and answering most FIXME comments +# +# Revision 1.21 2002/10/13 11:34:14 arensb +# Replaced expressions of the form "$x = $x $y" with "$x = $y". +# Thus, $x = $x+2 becomes $x += 2, and so forth. +# +# Revision 1.20 2002/10/13 08:28:32 arensb +# Deleted unused variables. +# Removed trailing whitespace. +# +# Revision 1.19 2002/10/13 05:56:10 arensb +# Added some FIXME comments. +# +# Revision 1.18 2002/10/11 12:34:53 arensb +# Replaced &requireDBI with C4::Context->dbh +# +# Revision 1.17 2002/10/10 14:48:25 tipaul +# bugfixes +# +# Revision 1.16 2002/10/07 14:04:26 tipaul +# road to 1.3.1 : viewing MARC biblio +# +# Revision 1.15 2002/10/05 09:49:25 arensb +# Merged with arensb-context branch: use C4::Context->dbh instead of +# &C4Connect, and generally prefer C4::Context over C4::Database. +# +# Revision 1.14 2002/10/03 11:28:18 tipaul +# Extending Context.pm to add stopword management and using it in MARC-API. +# First benchmarks show a medium speed improvement, which is nice as this part is heavily called. +# +# Revision 1.13 2002/10/02 16:26:44 tipaul +# road to 1.3.1 +# +# Revision 1.12.2.4 2002/10/05 07:09:31 arensb +# Merged in changes from main branch. +# +# Revision 1.12.2.3 2002/10/05 06:12:10 arensb +# Added a whole mess of FIXME comments. +# +# Revision 1.12.2.2 2002/10/05 04:03:14 arensb +# Added some missing semicolons. +# +# Revision 1.12.2.1 2002/10/04 02:24:01 arensb +# Use C4::Connect instead of C4::Database, C4::Connect->dbh instead +# C4Connect. +# +# Revision 1.12.2.3 2002/10/05 06:12:10 arensb +# Added a whole mess of FIXME comments. +# +# Revision 1.12.2.2 2002/10/05 04:03:14 arensb +# Added some missing semicolons. +# +# Revision 1.12.2.1 2002/10/04 02:24:01 arensb +# Use C4::Connect instead of C4::Database, C4::Connect->dbh instead +# C4Connect. +# +# Revision 1.12 2002/10/01 11:48:51 arensb +# Added some FIXME comments, mostly marking duplicate functions. +# +# Revision 1.11 2002/09/24 13:49:26 tipaul +# long WAS the road to 1.3.0... +# coming VERY SOON NOW... +# modifying installer and buildrelease to update the DB +# +# Revision 1.10 2002/09/22 16:50:08 arensb +# Added some FIXME comments. +# +# Revision 1.9 2002/09/20 12:57:46 tipaul +# long is the road to 1.4.0 +# * MARCadditem and MARCmoditem now wroks +# * various bugfixes in MARC management +# !!! 1.3.0 should be released very soon now. Be careful !!! +# +# Revision 1.8 2002/09/10 13:53:52 tipaul +# MARC API continued... +# * some bugfixes +# * 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) +# +# Note : it should not be hard for marcimport and marcexport to re-link fields from internal tag/subfield to "legal" tag/subfield. +# +# Revision 1.7 2002/08/14 18:12:51 tonnesen +# Added copyright statement to all .pl and .pm files +# +# Revision 1.6 2002/07/25 13:40:31 tipaul +# pod documenting the API. +# +# Revision 1.5 2002/07/24 16:11:37 tipaul +# Now, the API... +# Database.pm and Output.pm are almost not modified (var test...) +# +# Biblio.pm is almost completly rewritten. +# +# WHAT DOES IT ??? ==> END of Hitchcock suspens +# +# 1st, it does... nothing... +# 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 ... +# +# All old-API functions have been cloned. for example, the "newbiblio" sub, now has become : +# * a "newbiblio" sub, with the same parameters. It just call a sub named OLDnewbiblio +# * 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. +# * 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. +# 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 ;-) +# +# 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. +# Note we have decided with steve that a old-biblio <=> a MARC-Biblio. +# diff --git a/z3950/encodingfix/search.pl b/z3950/encodingfix/search.pl new file mode 100644 index 0000000000..368a3b8c42 --- /dev/null +++ b/z3950/encodingfix/search.pl @@ -0,0 +1,110 @@ +#!/usr/bin/perl + +# Copyright 2000-2002 Katipo Communications +# +# This file is part of Koha. +# +# Koha is free software; you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation; either version 2 of the License, or (at your option) any later +# version. +# +# Koha is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR +# A PARTICULAR PURPOSE. See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place, +# Suite 330, Boston, MA 02111-1307 USA + +use strict; +use CGI; +use C4::Auth; +use C4::Output; +use C4::Interface::CGI::Output; +use C4::Biblio; +use C4::Context; +use C4::Koha; # XXX subfield_is_koha_internal_p +use C4::Z3950; +use C4::Search; +use HTML::Template; +use MARC::File::USMARC; + +use vars qw( $tagslib ); +use vars qw( $is_a_modif ); + + +my $input = new CGI; +my $dbh = C4::Context->dbh; +my $error = $input->param('error'); +my $bibid=$input->param('bibid'); +my $title = $input->param('title'); +my $author = $input->param('author'); +my $isbn = $input->param('isbn'); +my $issn = $input->param('issn'); +my $random = $input->param('random'); +my @results; +my $count; +my $toggle; + +my $record; +my $oldbiblio; +if ($bibid > 0) { + $record = MARCgetbiblio($dbh,$bibid); + $oldbiblio = MARCmarc2koha($dbh,$record); +} +my $errmsg; +unless ($random) { # if random is a parameter => we're just waiting for the search to end, it's a refresh. + if ($isbn) { + $random =rand(1000000000); + $errmsg = addz3950queue($isbn, "isbn", $random, 'CHECKED'); + } elsif ($author) { + $random =rand(1000000000); + $errmsg = addz3950queue($author, "author", $random, 'CHECKED'); + } elsif ($title) { + $random =rand(1000000000); + $errmsg = addz3950queue($title, "title", $random, 'CHECKED'); + } +} +my ($template, $loggedinuser, $cookie) += get_template_and_user({template_name => "z3950/searchresult.tmpl", + query => $input, + type => "intranet", + authnotrequired => 0, + flagsrequired => {catalogue => 1}, + debug => 1, + }); + +# fill with books in breeding farm +($count, @results) = breedingsearch($title,$isbn,$random); +my $numberpending= &checkz3950searchdone($random); +my @breeding_loop = (); +for (my $i=0; $i <= $#results; $i++) { + my %row_data; + if ($i % 2) { + $toggle="#ffffcc"; + } else { + $toggle="white"; + } + $row_data{toggle} = $toggle; + $row_data{id} = $results[$i]->{'id'}; + $row_data{isbn} = $results[$i]->{'isbn'}; + $row_data{file} = $results[$i]->{'file'}; + $row_data{title} = char_decode($results[$i]->{'title'}, "MARC21"); + $row_data{author} = char_decode($results[$i]->{'author'}, "MARC21"); + push (@breeding_loop, \%row_data); +} + +$template->param(isbn => $isbn, + title => $title, + author => $author, + breeding_loop => \@breeding_loop, + refresh => ($numberpending eq 0 ? 0 : "search.pl?bibid=$bibid&random=$random"), + numberpending => $numberpending, + oldbiblionumber => $oldbiblio->{'biblionumber'}, + ); + +print $input->header( +-type => guesstype($template->output), +-cookie => $cookie +),$template->output; -- 2.39.5