<?php
// Update the GM module database schema from version 3 to version 4
//
// Combine the two ways of enabling the GM module
//
// The script should assume that it can be interrupted at
// any point, and be able to continue by re-running the script.
// Fatal errors, however, should be allowed to throw exceptions,
// which will be caught by the framework.
// It shouldn't do anything that might take more than a few
// seconds, for systems with low timeout values.
//
// webtrees: Web based Family History software
// Copyright (C) 2014 webtrees development team.
//
// This program 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 2 of the License, or
// (at your option) any later version.
//
// This program 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 this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

if (!defined('WT_WEBTREES')) {
	header('HTTP/1.0 403 Forbidden');
	exit;
}

self::exec(
	"UPDATE `##module` m, `##module_setting` ms SET m.status=CASE WHEN (m.status=1 AND ms.setting_value=1) THEN 'enabled' ELSE 'disabled' END WHERE m.module_name=ms.module_name AND m.module_name='googlemap' AND ms.setting_name='GM_ENABLED'"
);
self::exec(
	"DELETE FROM `##module_setting` WHERE module_name='googlemap' AND setting_name='GM_ENABLED'"
);

// Update the version to indicate success
WT_Site::preference($schema_name, $next_version);
