package SimpleCookieJar;

use strict;

use warnings;

sub new {

    my $class = shift;

    return bless {} => $class;

}

sub add {

    my ($self, $url, $cookie) = @_;

    my ($kv) = split qr/;/, $cookie;

    my ($k, $v) = split qr/\s*=\s*/, $kv, 2;

    $self->{$url}{$k} = $v;

}

sub cookie_header {

    my ($self, $url) = @_;

    my $cookies = $self->{$url}

        or return '';

    return join( "; ", map{ "$_=$cookies->{$_}" } sort keys %$cookies );

}

1;