3 * Initializes the database layer
5 * @author Roland Haeder <webmaster@ship-simu.org>
7 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 Core Developer Team
8 * @license GNU GPL 3.0 or any newer version
9 * @link http://www.ship-simu.org
11 * This program is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation, either version 3 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program. If not, see <http://www.gnu.org/licenses/>.
25 // Initialize database layer
26 $databaseInstance = null;
28 // Generate FQFN for the database layer
29 $fqfn = FrameworkConfiguration::getInstance()->getConfigEntry('base_path') . 'inc/database/lib-' . FrameworkConfiguration::getInstance()->getConfigEntry('db_type') . '.php';
31 // Load the database layer include
32 if ((file_exists($fqfn)) && (is_file($fqfn)) && (is_readable($fqfn))) {
37 ApplicationEntryPoint::app_die(sprintf("[Main:] Database layer is missing! (%s) -> R.I.P.",
38 FrameworkConfiguration::getInstance()->getConfigEntry('db_type')
45 // Prepare database instance
46 $connectionInstance = DatabaseConnection::createDatabaseConnection(DebugMiddleware::getInstance(), $databaseInstance);
48 // Is the app variable there and valid?
50 if (is_object($app)) $app->setDatabaseInstance($connectionInstance);