NAME
   Catalyst::Authentication::Credential::Authen::Simple - Verify
   credentials with the Authen::Simple framework

SYNOPSIS
     use Catalyst qw(Authentication);
     # later on ...
     if ($c->authenticate({ username => 'myusername',
                            password => 'mypassword' })){
       my $long_name = $c->user->get('LongName');
       # Hello Mr $long_name
     }

DESCRIPTION
   This module helps your Cataylst Application authenticate against a lot
   of credential databases thanks to the Authen::Simple framework.

USAGE
   Just configure your Catalyst App Authentication to use class
   'Authen::Simple' as the credential verifier, and give it a set of
   Authen::Simple classes. You can pass arguments to the Authen::Simple:XXX
   class constructors with the 'args' key. Note that the authen key is an
   array. If more than one class is specified, when your app authenticates,
   the username and password is submitted to each class until one of the
   classes returns that the user/pass pair is valid. If no class validates
   the credentials, the user is not able to log in.

     'Plugin::Authentication' => {
       'realms' => {
         'default' => {
           'store' => { ... }
           'credential' => {
             'class' => 'Authen::Simple',
             'authen' => [
               {
                 'class' => 'Passwd',
                 'args' => {
                   'path' => '/etc/shadow'
                 }
               },
               {
                 'class' => 'SSH',
                 'args' => {
                   'host' => 'host.company.com'
                 }
               }
             ]
           }
         }
       }
     }

   If the Catalyst log object is compatible with the Authen::Simple log
   object, Authen::Simple classes will log through Catalyst.

 new
   Called by Catalyst::Authentication. Instances the Authen::Simple classes
   read from the configuration.

 authenticate
    Usage     : Call $c->authenticate({ username => ..., password => ...});
    Returns   : User object if the credentials are verified successfully. undef if user not authenticated.

AUTHOR
       Jose Luis Martinez
       CPAN ID: JLMARTIN
       CAPSiDE
       [email protected]
       http://www.pplusdomain.net

THANKS
   Tobjorn Lindahl, Dylan Martin, Tomas Doran and Inigo Tejedor Arrondo for
   patches and recommedations

COPYRIGHT
   Copyright (c) 2008 by Jose Luis Martinez Torres

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

   The full text of the license can be found in the LICENSE file included
   with this module.

SEE ALSO
   Authen::Simple and all of the Authen::Simple::XXX classes