public function __construct($request = null)
{
if (isset($_SERVER['HTTP_HHVM_PATHINFO'])) {
$_SERVER['REQUEST_URI'] = $_SERVER['HTTP_HHVM_PATHINFO'];
}
if (self::$_instance !== null) {
throw new LogicException('Dola Application cannot be initialized again');
}
self::$_instance = $this;
$this->printRequestURI();
//获得module，controller，action
$this->initRequest($request);
if (!ctype_alnum($this->_module) || !in_array($this->_module, Env::getAllModule()) || 'index' == $this->_controller) {
Env::getLogger()->Info('Illegal Module or Controller---Module:' . $this->_module . " Controller:" . $this->_controller);
exit(22);
}
$module_class_name = $this->_module . '_Module';
if (class_exists($module_class_name)) {
$this->_moduleInstance = new $module_class_name();
} else {
Env::getLogger()->Info('Fatal Load Module ' . $this->_module . ' Cannot Find Class');
exit(22);
}
ini_set("error_log", str_replace("#module#", strtolower($this->_module), EnvConf::$phpLogPath));
Env::setLogName(ucfirst($this->_module));
Env::getLogger()->refreshIP(Env::getIP());
return self::$_instance;
}
