/usr/share/perl5/Metabase/Fact/String.pm is in libmetabase-fact-perl 0.025-2.
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 | use 5.006;
use strict;
use warnings;
package Metabase::Fact::String;
our $VERSION = '0.025';
use Carp ();
use Metabase::Fact;
our @ISA = qw/Metabase::Fact/;
# document that content must be characters, not bytes -- dagolden, 2009-03-28
sub validate_content {
my ($self) = @_;
Carp::confess "content must be scalar value"
unless defined $self->content && ref \( $self->content ) eq 'SCALAR';
}
sub content_as_bytes {
my ($self) = @_;
my $bytes = $self->content;
utf8::encode($bytes) if $] ge '5.008'; # converts in-place
return $bytes;
}
sub content_from_bytes {
my ( $class, $bytes ) = @_;
utf8::decode($bytes) if $] ge '5.008'; # converts in-place
return $bytes;
}
1;
# ABSTRACT: fact subtype for simple strings
__END__
=pod
=encoding UTF-8
=head1 NAME
Metabase::Fact::String - fact subtype for simple strings
=head1 VERSION
version 0.025
=head1 SYNOPSIS
# defining the fact class
package MyFact;
use Metabase::Fact::String;
our @ISA = qw/Metabase::Fact::String/;
sub content_metadata {
my $self = shift;
return {
'size' => [ '//num' => length $self->content ],
};
}
sub validate_content {
my $self = shift;
$self->SUPER::validate_content;
die __PACKAGE__ . " content length must be greater than zero\n"
if length $self->content < 0;
}
...and then...
# using the fact class
my $fact = MyFact->new(
resource => 'RJBS/Metabase-Fact-0.001.tar.gz',
content => "Hello World",
);
$client->send_fact($fact);
=head1 DESCRIPTION
Base class for facts that are just strings of text. Strings must be
characters, not bytes.
You may wish to implement a C<content_metadata> method to generate metadata
about the hash contents.
You should also implement a C<validate_content> method to validate the
structure of the hash you're given.
=head1 BUGS
Please report any bugs or feature using the CPAN Request Tracker.
Bugs can be submitted through the web interface at
L<http://rt.cpan.org/Dist/Display.html?Queue=Metabase-Fact>
When submitting a bug or request, please include a test-file or a patch to an
existing test-file that illustrates the bug or desired feature.
=head1 AUTHORS
=over 4
=item *
David Golden <dagolden@cpan.org>
=item *
Ricardo Signes <rjbs@cpan.org>
=item *
H.Merijn Brand <hmbrand@cpan.org>
=back
=head1 COPYRIGHT AND LICENSE
This software is Copyright (c) 2016 by David Golden.
This is free software, licensed under:
The Apache License, Version 2.0, January 2004
=cut
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