#use warnings; FIXME - Bug 2505
# please specify in which methods a given module is used
-use MARC::Record; # marc2marcxml, marcxml2marc, html2marc, changeEncoding
-use MARC::File::XML; # marc2marcxml, marcxml2marc, html2marcxml, changeEncoding
+use MARC::Record; # marc2marcxml, marcxml2marc, changeEncoding
+use MARC::File::XML; # marc2marcxml, marcxml2marc, changeEncoding
use MARC::Crosswalk::DublinCore; # marc2dcxml
use Biblio::EndnoteStyle;
use Unicode::Normalize; # _entity_encode
&marc2modsxml
&marc2bibtex
&marc2csv
- &html2marcxml
- &html2marc
&changeEncoding
);
}
-=head2 html2marcxml
-
- my ($error,$marcxml) = html2marcxml($tags,$subfields,$values,$indicator,$ind_tag);
-
-Returns a MARCXML scalar
-
-this is used in addbiblio.pl and additem.pl to build the MARCXML record from
-the form submission.
-
-FIXME: this could use some better code documentation
-
-=cut
-
-sub html2marcxml {
- my ($tags,$subfields,$values,$indicator,$ind_tag) = @_;
- my $error;
- # add the header info
- my $marcxml= MARC::File::XML::header(C4::Context->preference('TemplateEncoding'),C4::Context->preference('marcflavour'));
-
- # some flags used to figure out where in the record we are
- my $prevvalue;
- my $prevtag=-1;
- my $first=1;
- my $j = -1;
-
- # handle characters that would cause the parser to choke FIXME: is there a more elegant solution?
- for (my $i=0;$i<=@$tags;$i++){
- @$values[$i] =~ s/&/&/g;
- @$values[$i] =~ s/</</g;
- @$values[$i] =~ s/>/>/g;
- @$values[$i] =~ s/"/"/g;
- @$values[$i] =~ s/'/'/g;
-
- if ((@$tags[$i] ne $prevtag)){
- $j++ unless (@$tags[$i] eq "");
- #warn "IND:".substr(@$indicator[$j],0,1).substr(@$indicator[$j],1,1)." ".@$tags[$i];
- if (!$first){
- $marcxml.="</datafield>\n";
- if ((@$tags[$i] > 10) && (@$values[$i] ne "")){
- my $ind1 = substr(@$indicator[$j],0,1);
- my $ind2 = substr(@$indicator[$j],1,1);
- $marcxml.="<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
- $marcxml.="<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
- $first=0;
- } else {
- $first=1;
- }
- } else {
- if (@$values[$i] ne "") {
- # handle the leader
- if (@$tags[$i] eq "000") {
- $marcxml.="<leader>@$values[$i]</leader>\n";
- $first=1;
- # rest of the fixed fields
- } elsif (@$tags[$i] lt '010') { # don't compare numerically 010 == 8
- $marcxml.="<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
- $first=1;
- } else {
- my $ind1 = substr(@$indicator[$j],0,1);
- my $ind2 = substr(@$indicator[$j],1,1);
- $marcxml.="<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
- $marcxml.="<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
- $first=0;
- }
- }
- }
- } else { # @$tags[$i] eq $prevtag
- if (@$values[$i] eq "") {
- } else {
- if ($first){
- my $ind1 = substr(@$indicator[$j],0,1);
- my $ind2 = substr(@$indicator[$j],1,1);
- $marcxml.="<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
- $first=0;
- }
- $marcxml.="<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
- }
- }
- $prevtag = @$tags[$i];
- }
- $marcxml.= MARC::File::XML::footer();
- #warn $marcxml;
- return ($error,$marcxml);
-}
-
-=head2 html2marc
-
-Probably best to avoid using this ... it has some rather striking problems:
-
-* saves blank subfields
-
-* subfield order is hardcoded to always start with 'a' for repeatable tags (because it is hardcoded in the addfield routine).
-
-* only possible to specify one set of indicators for each set of tags (ie, one for all the 650s). (because they were stored in a hash with the tag as the key).
-
-* the underlying routines didn't support subfield reordering or subfield repeatability.
-
-I've left it in here because it could be useful if someone took the time to fix it. -- kados
-
-=cut
-
-sub html2marc {
- my ($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; $i++) {
- # rebuild MARC::Record
-# warn "0=>".@$rtags[$i].@$rsubfields[$i]." = ".@$rvalues[$i].": ";
- if (@$rtags[$i] ne $prevtag) {
- if ($prevtag < 10) {
- if ($prevvalue) {
- if (($prevtag ne '000') && ($prevvalue ne "")) {
- $record->add_fields((sprintf "%03s",$prevtag),$prevvalue);
- } elsif ($prevvalue ne ""){
- $record->leader($prevvalue);
- }
- }
- } else {
- if (($field) && ($field ne "")) {
- $record->add_fields($field);
- }
- }
- $indicators{@$rtags[$i]}.=' ';
- # skip blank tags, I hope this works
- if (@$rtags[$i] eq ''){
- $prevtag = @$rtags[$i];
- undef $field;
- next;
- }
- if (@$rtags[$i] <10) {
- $prevvalue= @$rvalues[$i];
- undef $field;
- } else {
- undef $prevvalue;
- if (@$rvalues[$i] eq "") {
- undef $field;
- } else {
- $field = MARC::Field->new( (sprintf "%03s",@$rtags[$i]), substr($indicators{@$rtags[$i]},0,1),substr($indicators{@$rtags[$i]},1,1), @$rsubfields[$i] => @$rvalues[$i]);
- }
-# warn "1=>".@$rtags[$i].@$rsubfields[$i]." = ".@$rvalues[$i].": ".$field->as_formatted;
- }
- $prevtag = @$rtags[$i];
- } else {
- if (@$rtags[$i] <10) {
- $prevvalue=@$rvalues[$i];
- } else {
- if (length(@$rvalues[$i])>0) {
- $field->add_subfields(@$rsubfields[$i] => @$rvalues[$i]);
-# warn "2=>".@$rtags[$i].@$rsubfields[$i]." = ".@$rvalues[$i].": ".$field->as_formatted;
- }
- }
- $prevtag= @$rtags[$i];
- }
- }
- #}
- # the last has not been included inside the loop... do it now !
- #use Data::Dumper;
- #warn Dumper($field->{_subfields});
- $record->add_fields($field) if (($field) && $field ne "");
- #warn "HTML2MARC=".$record->as_formatted;
- return $record;
-}
-
=head2 changeEncoding - Change the encoding of a record
my ($error, $newrecord) = changeEncoding($record,$format,$flavour,$to_encoding,$from_encoding);
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