public function __construct($config)
{
$this->_objects['app'] = App::instance();
$this->_objects['router'] = Router::instance();
$this->_objects['inputs'] = Inputs::instance();
$this->_objects['session'] = Session::instance();
$this->_objects['log'] = Log::factory();
if (!isset($this->app->config['database']['redis'][$config['serverId']])) {
$config['serverId'] = 0;
}
$current = $this->app->config['database']['redis'][$config['serverId']];
$current['serverId'] = $config['serverId'];
$this->_objects['db'] = Db::factory($current);
$this->_objects['infoModel'] = new Info_Model($current);
$info = $this->db->info();
$dbs = $this->infoModel->getDbs($info);
if (!isset($current['max_databases'])) {
$databasesConfig = $this->_objects['db']->config('GET', 'databases');
$current['max_databases'] = $databasesConfig['databases'];
}
// Take care of invalid dbId's. If invalid, set to first available database
if (!is_numeric($config['dbId']) || $config['dbId'] < 0 || $config['dbId'] >= $current['max_databases']) {
$config['dbId'] = $dbs[0];
}
$current['newDB'] = !in_array($config['dbId'], $dbs) ? true : false;
$current['database'] = $config['dbId'];
// Extract number of keys
foreach ($dbs as $i) {
if (preg_match('/^keys=([0-9]+),expires=([0-9]+)/', $info["db{$i}"], $matches)) {
$current['dbs'][$i] = array('id' => $i, 'keys' => $matches[1], 'name' => isset($current['dbNames'][$i]) ? $current['dbNames'][$i] : null);
}
}
$this->db->select($current['database']);
$this->app->current = $current;
}
