/usr/share/perl5/Dancer/Serializer/YAML.pm is in libdancer-perl 1.3202+dfsg-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 | package Dancer::Serializer::YAML;
our $AUTHORITY = 'cpan:SUKRIA';
#ABSTRACT: serializer for handling YAML data
$Dancer::Serializer::YAML::VERSION = '1.3202';
use strict;
use warnings;
use Carp;
use Dancer::ModuleLoader;
use Dancer::Config;
use Dancer::Exception qw(:all);
use base 'Dancer::Serializer::Abstract';
# helpers
sub from_yaml {
my ($yaml) = @_;
my $s = Dancer::Serializer::YAML->new;
$s->deserialize($yaml);
}
sub to_yaml {
my ($data) = @_;
my $s = Dancer::Serializer::YAML->new;
$s->serialize($data);
}
# class definition
sub loaded {
my $module = Dancer::Config::settings->{engines}{YAML}{module} || 'YAML';
raise core_serializer => q{Dancer::Serializer::YAML only support 'YAML' or 'YAML::XS', not $module}
unless $module =~ /^YAML(?:::XS)?$/;
Dancer::ModuleLoader->load($module)
or raise core_serializer => "$module is needed and is not installed";
}
sub init {
my ($self) = @_;
$self->loaded;
}
sub serialize {
my ($self, $entity) = @_;
YAML::Dump($entity);
}
sub deserialize {
my ($self, $content) = @_;
YAML::Load($content);
}
sub content_type {'text/x-yaml'}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Dancer::Serializer::YAML - serializer for handling YAML data
=head1 VERSION
version 1.3202
=head1 SYNOPSIS
=head1 DESCRIPTION
This class is an interface between Dancer's serializer engine abstraction layer
and the L<YAML> (or L<YAML::XS>) module.
In order to use this engine, use the template setting:
serializer: YAML
This can be done in your config.yml file or directly in your app code with the
B<set> keyword. This serializer will also be used when the serializer is set
to B<mutable> and the correct Accept headers are supplied.
By default, the module L<YAML> will be used to serialize/deserialize data and
the application configuration files. This can be changed via the
configuration:
engines:
YAML:
module: YAML::XS
Note that if you want all configuration files to be read using C<YAML::XS>,
that configuration has to be set via application code:
config->{engines}{YAML}{module} = 'YAML::XS';
=head1 METHODS
=head2 serialize
Serialize a data structure to a YAML structure.
=head2 deserialize
Deserialize a YAML structure to a data structure
=head2 content_type
Return 'text/x-yaml'
=head1 AUTHOR
Dancer Core Developers
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2010 by Alexis Sukrieh.
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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