You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
139 lines
3.6 KiB
139 lines
3.6 KiB
<?php
|
|
// This file is part of Moodle - http://moodle.org/
|
|
//
|
|
// Moodle 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 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// Moodle 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 General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
/**
|
|
* Anobody can login with any password.
|
|
*
|
|
* @package auth_none
|
|
* @author Martin Dougiamas
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
|
|
*/
|
|
|
|
defined('MOODLE_INTERNAL') || die();
|
|
|
|
require_once($CFG->libdir.'/authlib.php');
|
|
|
|
/**
|
|
* Plugin for no authentication.
|
|
*/
|
|
class auth_plugin_none extends auth_plugin_base {
|
|
|
|
/**
|
|
* Constructor.
|
|
*/
|
|
public function __construct() {
|
|
$this->authtype = 'none';
|
|
$this->config = get_config('auth_none');
|
|
}
|
|
|
|
/**
|
|
* Old syntax of class constructor. Deprecated in PHP7.
|
|
*
|
|
* @deprecated since Moodle 3.1
|
|
*/
|
|
public function auth_plugin_none() {
|
|
debugging('Use of class name as constructor is deprecated', DEBUG_DEVELOPER);
|
|
self::__construct();
|
|
}
|
|
|
|
/**
|
|
* Returns true if the username and password work or don't exist and false
|
|
* if the user exists and the password is wrong.
|
|
*
|
|
* @param string $username The username
|
|
* @param string $password The password
|
|
* @return bool Authentication success or failure.
|
|
*/
|
|
function user_login ($username, $password) {
|
|
global $CFG, $DB;
|
|
if ($user = $DB->get_record('user', array('username'=>$username, 'mnethostid'=>$CFG->mnet_localhost_id))) {
|
|
return validate_internal_user_password($user, $password);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Updates the user's password.
|
|
*
|
|
* called when the user password is updated.
|
|
*
|
|
* @param object $user User table object
|
|
* @param string $newpassword Plaintext password
|
|
* @return boolean result
|
|
*
|
|
*/
|
|
function user_update_password($user, $newpassword) {
|
|
$user = get_complete_user_data('id', $user->id);
|
|
// This will also update the stored hash to the latest algorithm
|
|
// if the existing hash is using an out-of-date algorithm (or the
|
|
// legacy md5 algorithm).
|
|
return update_internal_user_password($user, $newpassword);
|
|
}
|
|
|
|
function prevent_local_passwords() {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Returns true if this authentication plugin is 'internal'.
|
|
*
|
|
* @return bool
|
|
*/
|
|
function is_internal() {
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns true if this authentication plugin can change the user's
|
|
* password.
|
|
*
|
|
* @return bool
|
|
*/
|
|
function can_change_password() {
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns the URL for changing the user's pw, or empty if the default can
|
|
* be used.
|
|
*
|
|
* @return moodle_url
|
|
*/
|
|
function change_password_url() {
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Returns true if plugin allows resetting of internal password.
|
|
*
|
|
* @return bool
|
|
*/
|
|
function can_reset_password() {
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Returns true if plugin can be manually set.
|
|
*
|
|
* @return bool
|
|
*/
|
|
function can_be_manually_set() {
|
|
return true;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|