<?php
namespace Fisharebest\Webtrees\Schema;

/**
 * webtrees: online genealogy
 * Copyright (C) 2015 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 3 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, see <http://www.gnu.org/licenses/>.
 */
use Fisharebest\Webtrees\Database;
use PDOException;

/**
 * Class Migration12 - upgrade the database schema from version 12 to version 13.
 */
class Migration12 implements MigrationInterface {
	/** {@inheritDoc} */
	public function upgrade() {
		// Delete old config settings

		// Convert MULTI_MEDIA (0=false, 1=true) to MEDIA_UPLOAD (1=members, 0=managers, -1=nobody)
		try {
			Database::exec("UPDATE `##gedcom_setting` SET setting_name='MEDIA_UPLOAD' WHERE setting_name='MULTI_MEDIA'");
		} catch (PDOException $ex) {
			// This could theoretically cause a duplicate key error, if a MULTI_MEDIA setting already exists
		}

		// Remove old settings
		Database::exec("DELETE FROM `##gedcom_setting` WHERE setting_name IN ('SHOW_MEDIA_FILENAME', 'USE_THUMBS_MAIN', 'MULTI_MEDIA')");
		Database::exec("DELETE FROM `##default_resn` WHERE tag_type IN ('_PRIM')");
	}
}