/usr/share/perl5/MAB2/Writer/XML.pm is in libcatmandu-mab2-perl 0.07-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 | package MAB2::Writer::XML;
#ABSTRACT: MAB2 XML format serializer
our $VERSION = '0.07'; #VERSION
use strict;
use Moo;
with 'MAB2::Writer::Handle';
has xml_declaration => ( is => 'ro' , default => sub {0} );
has collection => ( is => 'ro' , default => sub {0} );
sub start {
my ($self) = @_;
print { $self->fh } "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" if $self->xml_declaration;
print { $self->fh }
"<datei xmlns=\"http://www.ddb.de/professionell/mabxml/mabxml-1.xsd\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://www.ddb.de/professionell/mabxml/mabxml-1.xsd http://www.d-nb.de/standardisierung/formate/mabxml-1.xsd\">\n" if $self->collection;
}
sub _write_record {
my ( $self, $record ) = @_;
my $fh = $self->fh;
if ( $record->[0][0] eq 'LDR' ) {
my $leader = shift( @{$record} );
my ( $status, $typ ) = ( $1, $2 )
if $leader->[3] =~ /^\d{5}(\w)M2\.0\d*\s*(\w)$/;
print $fh
"<datensatz typ=\"$typ\" status=\"$status\" mabVersion=\"M2.0\">\n";
}
else {
# default to typ and status
print $fh "<datensatz typ=\"h\" status=\"n\" mabVersion=\"M2.0\">\n";
}
foreach my $field (@$record) {
if ( $field->[2] eq '_' ) {
print $fh
"<feld nr=\"$field->[0]\" ind=\"$field->[1]\">$field->[3]</feld>\n";
}
else {
print $fh "<feld nr=\"$field->[0]\" ind=\"$field->[1]\">\n";
for ( my $i = 2; $i < scalar @$field; $i += 2 ) {
my $value = $field->[ $i + 1 ];
print $fh " <uf code=\"$field->[$i]\">$value</uf>\n";
}
print $fh "</feld>\n";
}
}
print $fh "</datensatz>\n";
}
sub end {
my ($self) = @_;
print { $self->fh } "</datei>\n" if $self->collection;
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
MAB2::Writer::XML - MAB2 XML format serializer
=head1 VERSION
version 0.07
=head1 SYNOPSIS
L<MAB2::Writer::XML> is a MAB2 XML serializer.
use MAB2::Writer::XML;
my @mab_records = (
[
['001', ' ', '_', '2415107-5'],
['331', ' ', '_', 'Code4Lib journal'],
['655', 'e', 'u', 'http://journal.code4lib.org/', 'z', 'kostenfrei'],
...
],
{
record => [
['001', ' ', '_', '2415107-5'],
['331', ' ', '_', 'Code4Lib journal'],
['655', 'e', 'u', 'http://journal.code4lib.org/', 'z', 'kostenfrei'],
...
]
}
);
my $writer = MAB2::Writer::XML->new( fh => $fh, xml_declaration => 1, collection => 1 );
$writer->start();
foreach my $record (@mab_records) {
$writer->write($record);
}
$writer->end();
=head1 Arguments
=over
=item C<xml_declaration>
Write XML declaration. Set to 0 or 1. Default: 0. Optional.
=item C<collection>
Wrap records in collection element (<datei>). Set to 0 or 1. Default: 0. Optional.
=back
See also L<MAB2::Writer::Handle>.
=head1 METHODS
=head2 new(file => $file | fh => $fh [, xml_declaration => 1, collection => 1, encoding => 'UTF-8'])
=head2 start()
Writes XML declaration and/or start element for a collection.
=head2 _write_record()
=head2 end()
Writes end element for the collection.
=head1 SEEALSO
L<MAB2::Writer::Handle>, L<Catmandu::Exporter>.
=head1 AUTHOR
Johann Rolschewski <rolschewski@gmail.com>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2013 by Johann Rolschewski.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
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