package C4::Biblio;
# $Id$
# $Log$
+# 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.
=item &MARCmodbiblio($dbh,$bibid,$record,$delete);
MARCmodbiblio changes a biblio for a biblio,MARC::Record passed as parameter
-if $delete == 1, every field/subfield not found is deleted in the biblio
-otherwise, only data passed to MARCmodbiblio is managed.
-thus, you can change only a small part of a biblio (like an item, or a subtitle, or a additionalauthor...)
-
+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
}
}
}
+ # 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;
-# TODO : retrieve notes, additionalauthors
}
sub MARCkoha2marcItem {
}
}
return $record;
-# TODO : retrieve notes, additionalauthors
}
sub MARCkoha2marcSubtitle {
}
# the last has not been included inside the loop... do it now !
$record->add_fields($field);
- warn $record->as_formatted;
+# warn $record->as_formatted;
return $record;
}
=cut
sub NEWnewbiblio {
- my ($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);
- }
-# 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,$oldbibitemnum );
+ my ($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.subtitle");
+ 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);
+ foreach my $subject (@subj) {
+ my @subjsubfield = $subject->subfield($tagsubfield);
+ my @subjects;
+ 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,$oldbiblio);
-return 1;
+ my ($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);
+ foreach my $subject (@subj) {
+ my @subjsubfield = $subject->subfield($tagsubfield);
+ my @subjects;
+ foreach my $subfieldcount (0..$#subjsubfield) {
+ push @subjects,$subjsubfield[$subfieldcount];
+ }
+ OLDmodsubject($dbh,$oldbiblionumber,1,@subjects);
+ }
+ return 1;
}
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 $query = "select * from catalogueentry
- where entrytype = 's'
- and catalogueentry = '$subject[$i]'";
- my $sth = $dbh->prepare($query);
- $sth->execute;
-
- if (my $data = $sth->fetchrow_hashref) {
- } else {
- if ($force eq $subject[$i]) {
- # subject not in aut, chosen to force anway
- # so insert into cataloguentry so its in auth file
- $query = "Insert into catalogueentry
- (entrytype,catalogueentry)
- values ('s','$subject[$i]')";
- my $sth2 = $dbh->prepare($query);
-
- $sth2->execute;
- $sth2->finish;
- } else {
- $error = "$subject[$i]\n does not exist in the subject authority file";
- $query = "Select * from catalogueentry
- where entrytype = 's'
- and (catalogueentry like '$subject[$i] %'
- or catalogueentry like '% $subject[$i] %'
- or catalogueentry like '% $subject[$i]')";
- my $sth2 = $dbh->prepare($query);
-
- $sth2->execute;
- while (my $data = $sth2->fetchrow_hashref) {
- $error .= "<br>$data->{'catalogueentry'}";
- } # while
- $sth2->finish;
- } # else
- } # else
- $sth->finish;
- } # else
- if ($error eq '') {
- my $query = "Delete from bibliosubject where biblionumber = $bibnum";
- my $sth = $dbh->prepare($query);
- $sth->execute;
- $sth->finish;
- for (my $i = 0; $i < $count; $i++) {
- $sth = $dbh->prepare("Insert into bibliosubject
- values ('$subject[$i]', $bibnum)");
+ my ($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 $query = "select * from catalogueentry where entrytype = 's' and catalogueentry = '$subject[$i]'";
+ my $sth = $dbh->prepare($query);
+ $sth->execute;
- $sth->execute;
- $sth->finish;
- } # for
- } # if
+ if (my $data = $sth->fetchrow_hashref) {
+ } else {
+ if ($force eq $subject[$i]) {
+ # subject not in aut, chosen to force anway
+ # so insert into cataloguentry so its in auth file
+ $query = "Insert into catalogueentry (entrytype,catalogueentry) values ('s','$subject[$i]')";
+ my $sth2 = $dbh->prepare($query);
+
+ $sth2->execute;
+ $sth2->finish;
+ } else {
+ $error = "$subject[$i]\n does not exist in the subject authority file";
+ $query = "Select * from catalogueentry where entrytype = 's' and (catalogueentry like '$subject[$i] %'
+ or catalogueentry like '% $subject[$i] %' or catalogueentry like '% $subject[$i]')";
+ my $sth2 = $dbh->prepare($query);
+ $sth2->execute;
+ while (my $data = $sth2->fetchrow_hashref) {
+ $error .= "<br>$data->{'catalogueentry'}";
+ } # while
+ $sth2->finish;
+ } # else
+ } # else
+ $sth->finish;
+ } # else
+ if ($error eq '') {
+ my $query = "Delete from bibliosubject where biblionumber = $bibnum";
+ my $sth = $dbh->prepare($query);
+ $sth->execute;
+ $sth->finish;
+ for (my $i = 0; $i < $count; $i++) {
+ $sth = $dbh->prepare("Insert into bibliosubject values ('$subject[$i]', $bibnum)");
+ $sth->execute;
+ $sth->finish;
+ } # for
+ } # if
-# $dbh->disconnect;
- return($error);
+ # $dbh->disconnect;
+ return($error);
} # sub modsubject
sub OLDmodbibitem {
sub OLDnewsubject {
my ($dbh,$bibnum)=@_;
-# my $dbh=C4Connect;
- my $query="insert into bibliosubject (biblionumber) values
- ($bibnum)";
+ my $query="insert into bibliosubject (biblionumber) values ($bibnum)";
my $sth=$dbh->prepare($query);
-# print $query;
$sth->execute;
$sth->finish;
-# $dbh->disconnect;
}
sub OLDnewsubtitle {
my ($dbh,$bibnum, $subtitle) = @_;
-# my $dbh = C4Connect;
- my $query = "insert into bibliosubtitle set
- biblionumber = ?,
- subtitle = ?";
+ my $query = "insert into bibliosubtitle set biblionumber = ?, subtitle = ?";
my $sth = $dbh->prepare($query);
-
$sth->execute($bibnum,$subtitle);
-
$sth->finish;
-# $dbh->disconnect;
}
}
sub newbiblio {
- my ($biblio) = @_;
- my $dbh = C4::Context->dbh;
- my $bibnum=OLDnewbiblio($dbh,$biblio);
+ my ($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);
# FIXME : MARC add
return($bibnum);
}
=cut
sub modbiblio {
- my ($biblio) = @_;
- my $dbh = C4::Context->dbh;
- my $biblionumber=OLDmodbiblio($dbh,$biblio);
- return($biblionumber);
-# FIXME : MARC mod
+ my ($biblio) = @_;
+ my $dbh = C4::Context->dbh;
+ my $biblionumber=OLDmodbiblio($dbh,$biblio);
+ my $record = MARCkoha2marcBiblio($dbh,$biblionumber);
+ # finds new (MARC bibid
+ my $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$biblionumber);
+ MARCmodbiblio($dbh,$bibid,$record,0);
+ return($biblionumber);
} # sub modbiblio
=item modsubtitle
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