package Maypole::Session;
+=head1 NAME
+
+Maypole::Session - Session related functionality for maypole
+
+=head1 SYNOPSIS
+
+use Maypole::Session;
+
+my $uid = Maypole::Session::generate_unique_id()
+
+=head1 DESCRIPTION
+
+This class provides session related methods for Maypole such as unique id's for requests.
+
+Currently it provides only the generate_unique_id() function, by checking the id's generated by this function and included in submitted forms, it is possible to see if a form has been submitted before.. implementing these checks is left to the developer of that application.
+
+Further functionality is to be added here in later versions to provide easy access to sessions, either through plugins or builtin methods.
+
+=head1 FUNCTIONS
+
+=head2 generate_unique_id()
+
+my $uid = Maypole::Session::generate_unique_id()
+
+generates a unique id and returns it, requires no arguments but accepts size, default is 32.
+
+=cut
+
use strict;
use Digest::MD5;
+our $VERSION = 0.01;
sub generate_unique_id {
my $length = shift || 32;
return;
}
+
+###################################################################################################
+###################################################################################################
+
+=head1 TODO
+
+Currently implementing uniqueness tests of form submissions is left to the Maypole user, we plan to provide an optional default behaviour to automate this if required.
+
+=head1 SEE ALSO
+
+L<Maypole>
+
+=head1 MAINTAINER
+
+Aaron Trevena, c<teejay@droogs.org>
+
+=head1 AUTHOR
+
+Simon Cozens, C<simon@cpan.org>
+
+=head1 LICENSE
+
+You may distribute this code under the same terms as Perl itself.
+
+=cut
+
+
1;