moodle/auth/db/auth_db_sync_users.php

46 lines
1.3 KiB
PHP

<?php
/** auth_db_sync_users.php
*
* This script is meant to be called from a system cronjob to
* sync moodle user accounts with external database.
* It is required when using internal passwords (== passwords not defined in external database).
*
* Recommended cron entry:
* # 5 minutes past 4am
* 5 4 * * * /usr/bin/php -c /etc/php4/cli/php.ini /var/www/moodle/auth/db/auth_db_sync_users.php
*
* Notes:
* - If you have a large number of users, you may want to raise the memory limits
* by passing -d memory_limit=256M
* - For debugging & better logging, you are encouraged to use in the command line:
* -d log_errors=1 -d error_reporting=E_ALL -d display_errors=0 -d html_errors=0
*
* Performance notes:
* + The code is simpler, but not as optimized as its LDAP counterpart.
*
*
*/
if (isset($_SERVER['REMOTE_ADDR'])) {
error_log("should not be called from web server!");
exit;
}
define('NO_MOODLE_COOKIES', true);
require_once(dirname(dirname(dirname(__FILE__))).'/config.php'); // global moodle config file.
require_once($CFG->dirroot.'/course/lib.php');
require_once($CFG->dirroot.'/mod/resource/lib.php');
require_once($CFG->dirroot.'/mod/forum/lib.php');
if (!is_enabled_auth('db')) {
echo "Plugin not enabled!";
die;
}
$dbauth = get_auth_plugin('db');
$dbauth->sync_users(true);