NAME

SYNOPSIS

  use Plack::Builder;
  use Plack::Middleware::Session;
  use Plack::Session::Store::File;

  my $app = sub {
      return [ 200, [ 'Content-Type' => 'text/plain' ], [ 'Hello Foo' ] ];
  };

  builder {
      enable 'Session',
          store => Plack::Session::Store::File->new(
              dir => '/path/to/sessions'
          );
      $app;
  };

  # with custom serializer/deserializer

  builder {
      enable 'Session',
          store => Plack::Session::Store::File->new(
              dir          => '/path/to/sessions',
              # YAML takes it's args the opposite order
              serializer   => sub { YAML::DumpFile( reverse @_ ) },
              deserializer => sub { YAML::LoadFile( @_ ) },
          );
      $app;
  };

DESCRIPTION

This is a subclass of Plack::Session::Store and implements its full interface.

METHODS

new ( %params )

The %params can include dir, serializer and deserializer options. It will check to be sure that the dir is writeable for you.

dir

This is the directory to store the session data files in, if nothing is provided then "/tmp" is used.

serializer

This is a CODE reference that implements the serialization logic. The CODE ref gets two arguments, the $value, which is a HASH reference to be serialized, and the $file_path to save it to. It is not expected to return anything.

deserializer

This is a CODE reference that implements the deserialization logic. The CODE ref gets one argument, the $file_path to load the data from. It is expected to return a HASH reference.

BUGS

AUTHOR

COPYRIGHT AND LICENSE

<http://www.iinteractive.com>

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.