/usr/share/perl5/RDF/vCard.pm is in librdf-vcard-perl 0.012-1.
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 | package RDF::vCard;
use 5.008;
use strict;
use warnings;
no warnings qw(uninitialized);
use RDF::vCard::Entity;
use RDF::vCard::Exporter;
use RDF::vCard::Importer;
our $VERSION = '0.012';
our $WITH_XML;
BEGIN {
local $@ = undef;
eval 'use RDF::vCard::Entity::WithXmlSupport;';
$WITH_XML = !$@;
}
sub new_entity
{
my ($class, @params) = @_;
$class .= ($WITH_XML ? '::Entity::WithXmlSupport' : '::Entity');
return $class->new(@params);
}
1;
__END__
=head1 NAME
RDF::vCard - convert between RDF and vCard
=head1 SYNOPSIS
use RDF::vCard;
use RDF::TrineShortcuts qw(rdf_string);
my $input = "http://example.com/contact-data.rdf";
my $exporter = RDF::vCard::Exporter->new;
my $data = join '', $exporter->export_cards($input);
print $data; # vCard 3.0 data
my $importer = RDF::vCard::Importer->new;
$importer->import_string($data);
print rdf_string($importer->model => 'RDFXML');
=head1 DESCRIPTION
This module doesn't do anything itself; it just loads RDF::vCard::Exporter
and RDF::vCard::Importer for you.
=head2 RDF::vCard::Exporter
L<RDF::vCard::Exporter> takes some RDF using the W3C's vCard vocabulary,
and outputs L<RDF::vCard::Entity> objects.
=head2 RDF::vCard::Importer
L<RDF::vCard::Importer> does the reverse.
=head2 RDF::vCard::Entity
An L<RDF::vCard::Entity> objects is an individual vCard. It overloads
stringification, so just treat it like a string.
=head2 RDF::vCard::Entity::WithXmlSupport
L<RDF::vCard::Entity::WithXmlSupport> is a subclass of L<RDF::vCard::Entity>,
with a C<to_xml> method. It requires L<XML::LibXML> to be installed and
working. The importer and exporter will try to create these if possible.
=head2 RDF::vCard::Line
L<RDF::vCard::Line> is internal fu that you probably don't want to touch.
=head1 BUGS
If your RDF asserts that Alice is Bob's AGENT and Bob is Alice's AGENT, then
L<RDF::vCard::Export> will eat your face. Don't do it.
Please report any other bugs to
L<https://rt.cpan.org/Public/Dist/Display.html?Name=RDF-vCard>.
=head1 SEE ALSO
L<http://www.w3.org/Submission/vcard-rdf/>.
L<http://perlrdf.org/>.
L<RDF::vCard::Babelfish>.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT
Copyright 2011 Toby Inkster
This library is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
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