lib/Frey/Mirror.pm

package Frey::Mirror;
use Moose;

=head1 DESCRIPTION

Mirror content from web and store it locally

=head1 SYNOPSYS

  my $content = Frey::Mirror->new( uri => 'http://www.example.com' )->content;

=cut

use Frey::Types;
use LWP::Simple;
use File::Slurp;

with 'Frey::Path';

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

has content => (
        is => 'ro',
        required => 1,
        lazy => 1,
        default => sub {
                my ($self) = @_;
                my $path = 'var/mirror/' . $self->uri->host . '/' . $self->uri->path;
                if ( ! -e $path ) {
                        $self->mkbasepath( $path );
                        mirror( $self->uri, $path );
                        warn "mirror ", $self->uri, " -> $path ", -s $path, " bytes";
                }
                read_file( $path );
        },
);

1;
1	package Frey::Mirror;
2	use Moose;
3
4	=head1 DESCRIPTION
5
6	Mirror content from web and store it locally
7
8	=head1 SYNOPSYS
9
10	my $content = Frey::Mirror->new( uri => 'http://www.example.com' )->content;
11
12	=cut
13
14	use Frey::Types;
15	use LWP::Simple;
16	use File::Slurp;
17
18	with 'Frey::Path';
19
20	has uri => (
21	is => 'rw',
22	isa => 'Uri', coerce => 1,
23	required => 1,
24	default => 'https://blog.rot13.org/index.xml',
25	);
26
27	has content => (
28	is => 'ro',
29	required => 1,
30	lazy => 1,
31	default => sub {
32	my ($self) = @_;
33	my $path = 'var/mirror/' . $self->uri->host . '/' . $self->uri->path;
34	if ( ! -e $path ) {
35	$self->mkbasepath( $path );
36	mirror( $self->uri, $path );
37	warn "mirror ", $self->uri, " -> $path ", -s $path, " bytes";
38	}
39	read_file( $path );
40	},
41	);
42
43	1;