lib/Frey/Feed.pm

package Frey::Feed;
use Moose;

=head1 NAME

Frey::Feed - represent RSS/Atom feed using L<Data::Feed>

=cut

use Data::Feed;
use Frey::Types;

with 'Frey::Storage';

has uri => (
        is => 'rw',
        isa => 'Uri', coerce => 1,
        required => 1,
        default => 'http://blog.rot13.org/index.xml',
);

has feed => (
        is => 'ro',
        lazy => 1,
        default => sub {
                my ($self) = @_;
                warn "parse ", $self->uri;
                Data::Feed->parse( $self->uri );
        },
);

has title => (
        is => 'ro',
        lazy => 1,
        default => sub { $_[0]->feed->title }
);

use Data::Dump qw/dump/;

sub data {
        my ($self) = @_;
        my $path = 'var/feed/' . $self->uri->host . '/' . $self->uri->path;
        my $data = $self->load( $path );
        return $data if $data;

        warn "# fetch ",$self->uri;
        warn "# data ", dump( $self->feed->entries );
        $self->store( $path, $self->feed->entries );
        return $self->feed->entries;;
}

1;
1	dpavlin	282	package Frey::Feed;
2			use Moose;
3
4			=head1 NAME
5
6			Frey::Feed - represent RSS/Atom feed using L<Data::Feed>
7
8			=cut
9
10			use Data::Feed;
11			use Frey::Types;
12
13	dpavlin	295	with 'Frey::Storage';
14
15	dpavlin	282	has uri => (
16			is => 'rw',
17			isa => 'Uri', coerce => 1,
18			required => 1,
19	dpavlin	286	default => 'http://blog.rot13.org/index.xml',
20	dpavlin	282	);
21
22			has feed => (
23			is => 'ro',
24			lazy => 1,
25			default => sub {
26			my ($self) = @_;
27			warn "parse ", $self->uri;
28			Data::Feed->parse( $self->uri );
29			},
30			);
31
32			has title => (
33			is => 'ro',
34			lazy => 1,
35			default => sub { $_[0]->feed->title }
36			);
37
38			use Data::Dump qw/dump/;
39	dpavlin	295
40	dpavlin	282	sub data {
41			my ($self) = @_;
42	dpavlin	295	my $path = 'var/feed/' . $self->uri->host . '/' . $self->uri->path;
43			my $data = $self->load( $path );
44			return $data if $data;
45
46			warn "# fetch ",$self->uri;
47			warn "# data ", dump( $self->feed->entries );
48			$self->store( $path, $self->feed->entries );
49			return $self->feed->entries;;
50	dpavlin	282	}
51
52			1;