moodle/auth/manual/db/upgrade.php
David Mudrák 31bd102316 MDL-58692 auth: Improve the migration of auth setting names
Some auth plugins used to have a mix of the legacy style of plugin names
in config_plugins table (such as 'auth/mnet') and the new correct
style (such as 'auth_mnet'). Attempting to rename the setting plugin via
low level SQL UPDATE could lead to duplicate key violation.

The patch introduces a new helper function to safely migrate the old
settings to the new ones, eventually informing the admin about the
values mismatch.
2017-05-03 12:02:43 +02:00

58 lines
1.8 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/>.
/**
* Manual authentication plugin upgrade code
*
* @package auth_manual
* @copyright 2011 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Function to upgrade auth_manual.
* @param int $oldversion the version we are upgrading from
* @return bool result
*/
function xmldb_auth_manual_upgrade($oldversion) {
global $CFG, $DB;
// Moodle v2.8.0 release upgrade line.
// Put any upgrade step following this.
// Moodle v2.9.0 release upgrade line.
// Put any upgrade step following this.
// Moodle v3.0.0 release upgrade line.
// Put any upgrade step following this.
// Moodle v3.1.0 release upgrade line.
// Put any upgrade step following this.
// Automatically generated Moodle v3.2.0 release upgrade line.
// Put any upgrade step following this.
if ($oldversion < 2017020700) {
// Convert info in config plugins from auth/manual to auth_manual.
upgrade_fix_config_auth_plugin_names('manual');
upgrade_plugin_savepoint(true, 2017020700, 'auth', 'manual');
}
return true;
}