public function handle(array $params = null)
{
$turbo = Loader::library('Turbolink');
if ($turbo->isPjax()) {
$response = Response::getInstance();
if (is_a($response, 'Foundation\\Http\\Response')) {
$content = (string) $response->getOutput();
$body = $turbo->extract($content);
$response->setOutput($body);
}
}
}
/**
* 解析一个静态资源的内容
*
*/
public static function parseResourceFile()
{
$pathinfo = Route::getPathInfo();
array_shift($pathinfo);
$resource = implode('/', $pathinfo);
if ($GLOBALS['debug'] && IS_MULTI_MODULES) {
$pos = strpos($resource, '/');
$file = APP_MODULES_PATH . DIRECTORY_SEPARATOR . substr($resource, 0, $pos) . DIRECTORY_SEPARATOR . Config::get('modules_static_path_name') . substr($resource, $pos);
if (is_file($file)) {
Response::sendContentTypeBySubFix(substr($resource, strrpos($resource, '.') + 1));
exit(file_get_contents($file));
} else {
Response::sendHttpStatus(404);
}
}
}
/**
* 运行对应的控制器
*
* @return void
*/
public final function runAppController()
{
//检测csrf跨站攻击
Secure::checkCsrf(Config::get('check_csrf'));
// 关闭GPC过滤 防止数据的正确性受到影响 在db层防注入
if (get_magic_quotes_gpc()) {
Secure::stripslashes($_GET);
Secure::stripslashes($_POST);
Secure::stripslashes($_COOKIE);
Secure::stripslashes($_REQUEST);
//在程序中对get post cookie的改变不影响 request的值
}
//session保存方式自定义
if (Config::get('session_user')) {
Session::init();
} else {
ini_get('session.auto_start') || session_start();
//自动开启session
}
header('Cache-control: ' . Config::get('http_cache_control'));
// 页面缓存控制
//如果有子类中有init()方法 执行Init() eg:做权限控制
if (method_exists($this, "init")) {
$this->init();
}
//根据动作去找对应的方法
$method = Route::$urlParams['action'];
if (method_exists($this, $method)) {
$this->{$method}();
} elseif ($GLOBALS['debug']) {
Alpha::montFor404Page();
throwException(Lang::get('_ACTION_NOT_FOUND_', Route::$urlParams['action']));
} else {
Alpha::montFor404Page();
Response::show404Page();
}
}
/**
* 防止csrf跨站攻击
*
* @param int $type 检测类型 0不检查，1、只检查post，2、post get都检查
*/
public static function checkCsrf($type = 1)
{
if ($type !== 0 && isset($_SERVER['HTTP_REFERER']) && !strpos($_SERVER['HTTP_REFERER'], $_SERVER['HTTP_HOST'])) {
if ($type == 1) {
if (!empty($_POST)) {
Response::sendHttpStatus(403);
throwException(Lang::get('_ILLEGAL_REQUEST_'));
}
} else {
Response::sendHttpStatus(403);
throwException(Lang::get('_ILLEGAL_REQUEST_'));
}
}
}
/**
* 启动框架
*
*/
public static function runApp()
{
//系统初始化
self::init();
//控制器所在路径
$actionController = APP_CONTROLLER_PATH . Route::$urlParams['controller'] . 'Controller.php';
$GLOBALS['debug'] && Debug::addTipInfo(Lang::get('_ACTION_CONTROLLER_', $actionController));
Plugin::hook('alpha.before_run_controller');
if (is_file($actionController)) {
$className = Route::$urlParams['controller'] . 'Controller';
$className = (IS_MULTI_MODULES ? '' : '\\Controller') . Route::$urlParams['path'] . (IS_MULTI_MODULES ? 'Controller' . DIRECTORY_SEPARATOR : '') . "{$className}";
$className = str_replace('/', '\\', $className);
$controller = new $className();
call_user_func(array($controller, "runAppController"));
//运行
} else {
self::montFor404Page();
if ($GLOBALS['debug']) {
throwException(Lang::get('_CONTROLLER_NOT_FOUND_', APP_CONTROLLER_PATH, Route::$urlParams['controller'], str_replace('/', '\\', Route::$urlParams['path']) . Route::$urlParams['controller']));
} else {
Response::show404Page();
}
}
//输出Debug模式的信息
self::Stop();
}