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|
package Perlanet::Feed;
use 5.10.0;
use strict;
use warnings;
use Moose;
use XML::Feed;
=head1 NAME
Perlanet::Feed - represents a feed
=cut
has 'title' => (
isa => 'Str',
is => 'rw',
);
has 'url' => (
isa => 'Str',
is => 'rw',
);
has 'web' => (
isa => 'Str',
is => 'rw',
);
has 'format' => (
is => 'rw',
);
has 'description' => (
is => 'rw',
);
has 'author' => (
is => 'rw',
);
has 'email' => (
is => 'rw',
);
has '_xml_feed' => (
isa => 'XML::Feed',
is => 'rw',
);
has 'id' => (
is => 'rw',
);
has 'self_link' => (
is => 'rw',
);
has 'modified' => (
is => 'rw',
);
has 'max_entries' => (
is => 'ro',
isa => 'Int',
);
has 'entries' => (
isa => 'ArrayRef',
is => 'rw',
default => sub { [] },
traits => [ 'Array' ],
handles => {
add_entry => 'push',
}
);
=head1 METHODS
=head2 as_xml
Returns a string containing the XML for this feed and all its entries
=cut
sub as_xml {
my $self = shift;
my ($format) = @_;
my $feed = XML::Feed->new($format);
$feed->title($self->title);
$feed->link($self->url);
$feed->description($self->description);
$feed->author($self->author);
if ($format eq 'Atom') {
$feed->{atom}->author->email($self->email);
}
$feed->modified($self->modified);
$feed->self_link($self->self_link);
$feed->id($self->id);
$feed->add_entry($_->_entry) for @{ $self->entries };
return $feed->as_xml;
}
no Moose;
__PACKAGE__->meta->make_immutable;
1;
|
