File Coverage

blib/lib/Plack/Session/State.pm

Criterion	Covered	Total	%
statement	35	35	100.0
branch	4	4	100.0
condition	3	7	42.8
subroutine	13	13	100.0
pod	7	7	100.0
total	62	66	93.9

package Plack::Session::State;
use strict;
use warnings;

our $VERSION   = '0.30';
our $AUTHORITY = 'cpan:STEVAN';

use Digest::SHA1 ();

use Plack::Request;
use Plack::Util::Accessor qw[
    session_key
    sid_generator
    sid_validator
];

sub new {
    my ($class, %params) = @_;

    $params{'session_key'}   ||= 'plack_session';
    $params{'sid_generator'} ||= sub {
        Digest::SHA1::sha1_hex(rand() . $$ . {} . time)
    };
    $params{'sid_validator'} ||= qr/\A[0-9a-f]{40}\Z/;

    bless { %params } => $class;
}

sub expire_session_id {
    my ($self, $id, $res) = @_;
}

sub validate_session_id {
    my ($self, $id) = @_;
    $id =~ $self->sid_validator;
}

sub get_session_id {
    my ($self, $env) = @_;
    return Plack::Request->new($env)->param( $self->session_key );
}

sub extract {
    my ($self, $env) = @_;

    my $id = $self->get_session_id( $env );
    return unless defined $id;

    return $id if $self->validate_session_id( $id );
    return;
}

sub generate {
    my $self = shift;
    $self->sid_generator->( @_ );
}


sub finalize {
    my ($self, $id, $res, $options) = @_;
    ();
}

1;

__END__