gnu-social/plugins/EmailAuthentication/EmailAuthenticationPlugin.php

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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Plugin that uses the email address as a username, and checks the password as normal
*
* 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 Free Software Foundation, Inc http://www.fsf.org
* @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('GNUSOCIAL')) { exit(1); }
class EmailAuthenticationPlugin extends Plugin
{
const PLUGIN_VERSION = '2.0.0';
// $nickname for this plugin is the user's email address
function onStartCheckPassword($nickname, $password, &$authenticatedUser)
{
if (!strpos($nickname, '@')) {
return true;
}
$user = User::getKV('email', $nickname);
if ($user instanceof User && $user->email === $nickname) {
if (common_check_user($user->nickname, $password)) {
$authenticatedUser = $user;
return false;
}
}
return true;
}
public function onPluginVersion(array &$versions): bool
{
$versions[] = array('name' => 'Email Authentication',
'version' => self::PLUGIN_VERSION,
'author' => 'Craig Andrews',
'homepage' => 'https://git.gnu.io/gnu/gnu-social/tree/master/plugins/EmailAuthentication',
'rawdescription' =>
// TRANS: Plugin description.
_m('The Email Authentication plugin allows users to login using their email address.'));
return true;
}
}