moodle/admin/cli/reset_password.php
2009-05-31 12:39:16 +00:00

84 lines
2.6 KiB
PHP

<?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/>.
/**
* This script allows you to reset any local user password.
*
* @package moodlecore
* @subpackage cli
* @copyright 2009 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
if (isset($_SERVER['REMOTE_ADDR'])) {
error_log("admin/cli/reset_password.php can not be called from web server!");
exit;
}
require_once dirname(dirname(dirname(__FILE__))).'/config.php';
require_once($CFG->libdir.'/clilib.php'); // cli only functions
// now get cli options
list($options, $unrecognized) = cli_get_params(array('help'=>false),
array('h'=>'help'));
if ($unrecognized) {
$unrecognized = implode("\n ", $unrecognized);
cli_error(get_string('cliunknowoption', 'admin', $unrecognized));
}
if ($options['help']) {
$help =
"Reset local user passwords, useful especially for admin acounts.
There are no security checks here because anybody who is able to
execute this file may execute any PHP too.
Options:
-h, --help Print out this help
Example: \$sudo -u wwwrun /usr/bin/php admin/cli/reset_password.php
"; //TODO: localize - to be translated later when everything is finished
echo $help;
die;
}
cli_heading('Password reset'); // TODO: localize
$prompt = "enter username (manual authentication only)"; // TODO: localize
$username = cli_input($prompt);
if (!$user = $DB->get_record('user', array('auth'=>'manual', 'username'=>$username, 'mnethostid'=>$CFG->mnet_localhost_id))) {
cli_error("Can not find user '$username'");
}
$prompt = "Enter new password"; // TODO: localize
$password = cli_input($prompt);
$errmsg = '';//prevent eclipse warning
if (!check_password_policy($password, $errmsg)) {
cli_error($errmsg);
}
$hashedpassword = hash_internal_user_password($password);
$DB->set_field('user', 'password', $hashedpassword, array('id'=>$user->id));
echo "Password cahnged\n";
exit(0); // 0 means success