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
|
package Config::Any::YAML;
use strict;
use warnings;
use base 'Config::Any::Base';
use Carp ();
=head1 NAME
Config::Any::YAML - Load YAML config files
=head1 DESCRIPTION
Loads YAML files. Example:
---
name: TestApp
Controller::Foo:
foo: bar
Model::Baz:
qux: xyzzy
=head1 METHODS
=head2 extensions( )
return an array of valid extensions (C<yml>, C<yaml>).
=cut
sub extensions {
return qw( yml yaml );
}
=head2 load( $file )
Attempts to load C<$file> as a YAML file.
=cut
sub load {
my $class = shift;
my $file = shift;
if (eval { require YAML::XS; 1 }) {
return YAML::XS::LoadFile( $file );
}
elsif ($] > 5.008008 && eval { require YAML::Syck; YAML::Syck->VERSION(0.70) } ) {
open( my $fh, $file ) or die $!;
my $content = do { local $/; <$fh> };
close $fh;
return YAML::Syck::Load( $content );
}
require YAML;
return YAML::LoadFile( $file );
}
=head2 requires_any_of( )
Specifies that this modules requires one of L<YAML::XS>, L<YAML::Syck> (0.70) or
L<YAML> in order to work.
=cut
sub requires_any_of {
'YAML::XS', ( $] > 5.008008 ? [ 'YAML::Syck', '0.70' ] : ()), 'YAML';
}
=head1 AUTHOR
Brian Cassidy <bricas@cpan.org>
=head1 COPYRIGHT AND LICENSE
Copyright 2006-2016 by Brian Cassidy
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
=head1 SEE ALSO
=over 4
=item * L<Catalyst>
=item * L<Config::Any>
=item * L<YAML::XS>
=item * L<YAML>
=item * L<YAML::Syck>
=back
=cut
1;
|
