128 lines
3.5 KiB
PHP
128 lines
3.5 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Authorization by tokens.
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*
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* @package auth_token
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* @copyright 2017 "Valentin Popov" <info@valentineus.link>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined("MOODLE_INTERNAL") || die();
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require_once($CFG->libdir . "/authlib.php");
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/**
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* Plugin user authentication plugin.
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*/
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class auth_plugin_token extends auth_plugin_base {
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/**
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* Constructor.
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*/
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public function __construct() {
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$this->authtype = "token";
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$this->config = get_config("auth_token");
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}
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/**
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* Old syntax of class constructor. Deprecated in PHP7.
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*
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* @deprecated since Moodle 3.1
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*/
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public function auth_plugin_token() {
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debugging("Use of class name as constructor is deprecated", DEBUG_DEVELOPER);
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self::__construct();
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}
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/**
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* Returns true if the username and password work or don't exist and false
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* if the user exists and the password is wrong.
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*
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* @param string $username The username
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* @param string $password The password
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* @return boolean Authentication success or failure.
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*/
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public function user_login($username, $password) {
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global $CFG, $DB;
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if ($user = $DB->get_record("user", array("username" => $username, "mnethostid" => $GFG->mnet_localhost_id))) {
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return validate_internal_user_password($user, $password);
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}
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return false;
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}
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/**
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* Updates the user's password.
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* Called when the user password is updated.
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*
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* @param object $user User table object
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* @param string $newpassword Plaintext password
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* @return boolean Password updated success or failure.
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*
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*/
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public function user_update_password($user, $password) {
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$user = get_complete_user_data("id", $user->id);
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return update_internal_user_password($user, $password);
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}
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/**
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* Indicates if password hashes should be stored in local moodle database.
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*
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* @return boolean
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*/
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public function prevent_local_passwords() {
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return false;
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}
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/**
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* Returns true if this authentication plugin is 'internal'.
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*
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* @return boolean
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*/
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public function is_internal() {
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return true;
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}
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/**
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* Returns true if this authentication plugin can change the user's
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* password.
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*
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* @return boolean
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*/
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public function can_change_password() {
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return false;
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}
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/**
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* Returns true if plugin allows resetting of internal password.
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*
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* @return boolean
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*/
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public function can_reset_password() {
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return false;
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}
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/**
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* Returns true if plugin can be manually set.
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*
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* @return boolean
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*/
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public function can_be_manually_set() {
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return true;
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}
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} |