function connect()
{
if (strtoupper($this->dbType) != "MYSQL") {
return false;
}
if ($this->isConnect) {
return true;
}
$hostStr = "";
if (parent::getHost() != "") {
$hostStr .= parent::getHost();
} else {
return false;
}
if (parent::getPort() != 0) {
$hostStr .= ":" . parent::getPort();
}
$this->connection = mysql_connect($hostStr, parent::getUser(), parent::getPassword(), true);
if (!$this->connection) {
$this->isConnect = false;
} else {
$db_selected = mysql_select_db($this->_dbName, $this->connection);
if (!$db_selected) {
$this->isConnect = false;
$this->disconnect();
} else {
$this->isConnect = true;
}
}
return $this->isConnect;
}
function connect()
{
if (strtoupper($this->dbType) != "POSTGRES") {
return false;
}
if ($this->isConnect) {
return true;
}
$connectStr = "";
if (parent::getHost() != "") {
$connectStr .= "host=" . parent::getHost() . " ";
} else {
return false;
}
if (parent::getPort() != 0) {
$connectStr .= "port=" . parent::getPort() . " ";
}
if ($this->_dbName != "") {
$connectStr .= "dbname=" . $this->_dbName . " ";
} else {
return false;
}
if (parent::getUser() != "") {
$connectStr .= "user="******" ";
} else {
return false;
}
if (parent::getPassword() != "") {
$connectStr .= "password="******" ";
}
$this->connection = pg_connect($connectStr);
if (!$this->connection) {
$this->isConnect = false;
} else {
$this->isConnect = true;
}
return $this->isConnect;
}
