/usr/share/perl5/Config/MVP/Reader/Findable/ByExtension.pm is in libconfig-mvp-perl 2.200008-1.
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 | package Config::MVP::Reader::Findable::ByExtension;
# ABSTRACT: a Findable Reader that looks for files by extension
$Config::MVP::Reader::Findable::ByExtension::VERSION = '2.200008';
use Moose::Role;
with qw(Config::MVP::Reader::Findable);
use File::Spec;
#pod =method default_extension
#pod
#pod This method, B<which must be composed by classes including this role>, returns
#pod the default extension used by files in the format this reader can read.
#pod
#pod When the Finder tries to find configuration, it have a directory root and a
#pod basename. Each (Findable) reader that it tries in turn will look for a file
#pod F<basename.extension> in the root directory. If exactly one file is found,
#pod that file is read.
#pod
#pod =cut
requires 'default_extension';
#pod =method refined_location
#pod
#pod This role provides a default implementation of the
#pod L<C<refined_location>|Config::MVP::Reader::Findable/refined_location> method
#pod required by Config::MVP::Reader. It will return a filename based on the
#pod original location, if a file exists matching that location plus the reader's
#pod C<default_extension>.
#pod
#pod =cut
sub refined_location {
my ($self, $location) = @_;
my $candidate_name = "$location." . $self->default_extension;
return unless -r $candidate_name and -f _;
return $candidate_name;
}
no Moose::Role;
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Config::MVP::Reader::Findable::ByExtension - a Findable Reader that looks for files by extension
=head1 VERSION
version 2.200008
=head1 METHODS
=head2 default_extension
This method, B<which must be composed by classes including this role>, returns
the default extension used by files in the format this reader can read.
When the Finder tries to find configuration, it have a directory root and a
basename. Each (Findable) reader that it tries in turn will look for a file
F<basename.extension> in the root directory. If exactly one file is found,
that file is read.
=head2 refined_location
This role provides a default implementation of the
L<C<refined_location>|Config::MVP::Reader::Findable/refined_location> method
required by Config::MVP::Reader. It will return a filename based on the
original location, if a file exists matching that location plus the reader's
C<default_extension>.
=head1 AUTHOR
Ricardo Signes <rjbs@cpan.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2014 by Ricardo Signes.
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
|