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<?php
# Lifter007: TODO
# Lifter003: TODO
# Lifter010: TODO
/*
* StudipAuthSSO.php - abstract base class for SSO auth plugins
* Copyright (c) 2007 Elmar Ludwig, Universitaet Osnabrueck
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*/
/*
* Abstract base class for SSO authentication plugins.
*/
abstract class StudipAuthSSO extends StudipAuthAbstract
{
/**
* @var string the descriptive name of the authentication plugin
*/
public $plugin_fullname;
/**
* @var string a short description, when present it is shown on the login page
*/
public $login_description;
/**
* Return the current username.
*/
abstract function getUser ();
/**
* Check whether this user can be authenticated. The default
* implementation just checks whether $username is not empty.
*/
public function isAuthenticated ($username, $password)
{
return !empty($username);
}
/**
* SSO auth plugins cannot determine if a username is used.
*/
public function isUsedUsername ($username)
{
return false;
}
/**
* Use this to log out the user
*/
public function logout(): void
{
}
}
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