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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Plugin that checks if the password is the reverse of username
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Plugin
* @package StatusNet
* @author Craig Andrews <candrews@integralblue.com>
* @copyright 2009 Craig Andrews http://candrews.integralblue.com
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
class ReverseUsernameAuthenticationPlugin extends AuthenticationPlugin
{
//---interface implementation---//
function onInitializePlugin(){
parent::onInitializePlugin();
if(!isset($this->password_changeable) && $this->password_changeable){
throw new Exception("password_changeable cannot be set to true. This plugin does not support changing passwords.");
}
}
function checkPassword($username, $password)
{
return $username == strrev($password);
}
function autoRegister($username)
{
$registration_data = array();
$registration_data['nickname'] = $username ;
return User::register($registration_data);
}
function onPluginVersion(&$versions)
{
$versions[] = array('name' => 'Reverse Username Authentication',
'version' => STATUSNET_VERSION,
'author' => 'Craig Andrews',
'homepage' => 'http://status.net/wiki/Plugin:ReverseUsernameAuthentication',
'rawdescription' =>
_m('The Reverse Username Authentication plugin allows for StatusNet to handle authentication by checking if the provided password is the same as the reverse of the username.'));
return true;
}
}
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