function connectDb()
{
require_once 'DbSimple/Generic.php';
$config = array('scheme' => 'mysql', 'host' => $this->getConfig(self::HOST), 'user' => $this->getConfig(self::USER), 'pass' => $this->getConfig(self::PASS), 'path' => $this->getConfig(self::DB));
if ($port = $this->getConfig(self::PORT)) {
$config['port'] = $port;
}
$err = array();
if (!strlen($config['host'])) {
$err[] = "hostname";
}
if (!strlen($config['path'])) {
$err[] = "database name";
}
if (!strlen($config['user'])) {
$err[] = "username";
}
if ($err) {
throw new Am_Setup_Exception_Db("Please enter " . join(", ", $err));
}
$this->db = new DbSimple_Mypdo($config);
$this->db->setErrorHandler(array($this, 'dbErrorHandler'));
$this->db->setIdentPrefix($this->getConfig(self::PREFIX));
return $this->db;
}
/**
* @return DbSimple_Mysql
*/
static function connect($config, $onlyConnect = false)
{
require_once 'DbSimple/Generic.php';
extract($config);
$database = new DbSimple_Mypdo(array('scheme' => 'mysql', 'user' => @$user, 'pass' => @$pass, 'host' => @$host, 'path' => @$db, 'port' => @$port));
if (!$onlyConnect) {
$database->setIdentPrefix(@$prefix);
$database->setErrorHandler(array(__CLASS__, 'defaultDatabaseErrorHandler'));
if ($database->_isConnected()) {
$database->query("SET NAMES utf8");
$database->query("SET SESSION sql_mode=''");
}
}
return $database;
}
