Make psgix.session a hash reference and plack.session an (optional)

[catagits/Web-Session.git] / lib / Plack / Session / Store.pm

diff --git a/lib/Plack/Session/Store.pm b/lib/Plack/Session/Store.pm
index 3f52679..9753671 100644 (file)
--- a/lib/Plack/Session/Store.pm
+++ b/lib/Plack/Session/Store.pm
@@ -2,28 +2,25 @@ package Plack::Session::Store;
 use strict;
 use warnings;
 
+our $VERSION   = '0.03';
+our $AUTHORITY = 'cpan:STEVAN';
+
 use Plack::Util::Accessor qw[ _stash ];
 
-sub new { bless { _stash => {} } => shift }
+sub new {
+    my ($class, %params) = @_;
+    $params{'_stash'} ||= +{};
+    bless { %params } => $class;
+}
 
 sub fetch {
-    my ($self, $session_id, $key) = @_;
-    $self->_stash->{ $session_id }->{ $key }
+    my ($self, $session_id) = @_;
+    $self->_stash->{ $session_id };
 }
 
 sub store {
-    my ($self, $session_id, $key, $data) = @_;
-    $self->_stash->{ $session_id }->{ $key } = $data;
-}
-
-sub delete {
-    my ($self, $session_id, $key) = @_;
-    delete $self->_stash->{ $session_id }->{ $key };
-}
-
-sub persist {
-    my ($self, $session_id) = @_;
-    ()
+    my ($self, $session_id, $session) = @_;
+    $self->_stash->{ $session_id } = $session;
 }
 
 sub cleanup {
@@ -31,4 +28,95 @@ sub cleanup {
     delete $self->_stash->{ $session_id }
 }
 
-1;
\ No newline at end of file
+1;
+
+__END__
+
+=pod
+
+=head1 NAME
+
+Plack::Session::Store - Basic in-memory session store
+
+=head1 SYNOPSIS
+
+  use Plack::Builder;
+  use Plack::Middleware::Session;
+  use Plack::Session::Store;
+
+  my $app = sub {
+      return [ 200, [ 'Content-Type' => 'text/plain' ], [ 'Hello Foo' ] ];
+  };
+
+  builder {
+      enable 'Session'; # this is the defalt store
+      $app;
+  };
+
+=head1 DESCRIPTION
+
+This is a very basic in-memory session data store. It is volatile
+storage and not recommended for multiprocessing environments. However
+it is very useful for development and testing.
+
+This should be considered the store "base" class (although
+subclassing is not a requirement) and defines the spec for
+all B<Plack::Session::Store::*> modules. You will only
+need to override a couple methods if you do subclass. See
+the other B<Plack::Session::Store::*> for examples of this.
+
+=head1 METHODS
+
+=over 4
+
+=item B<new ( %params )>
+
+No parameters are expected to this constructor.
+
+=back
+
+=head2 Session Data Management
+
+These methods fetch data from the session storage. It's designed to
+store or delete multiple keys at a time.
+
+=over 4
+
+=item B<fetch ( $session_id )>
+
+=item B<store ( $session_id, $session )>
+
+=back
+
+=head2 Storage Management
+
+=over 4
+
+=item B<cleanup ( $session_id )>
+
+This method is called by the L<Plack::Session> C<expire> method and
+is used to remove any session data.
+
+=back
+
+=head1 BUGS
+
+All complex software has bugs lurking in it, and this module is no
+exception. If you find a bug please either email me, or add the bug
+to cpan-RT.
+
+=head1 AUTHOR
+
+Stevan Little E<lt>stevan.little@iinteractive.comE<gt>
+
+=head1 COPYRIGHT AND LICENSE
+
+Copyright 2009, 2010 Infinity Interactive, Inc.
+
+L<http://www.iinteractive.com>
+
+This library is free software; you can redistribute it and/or modify
+it under the same terms as Perl itself.
+
+=cut
+