protected function initialize()
{
$arrConf = Loader::getInstance()->getConfig();
if ($arrConf) {
//初始化插件列表
if (isset($arrConf['plugins'])) {
foreach ($arrConf['plugins'] as $p) {
$plugin = new $p();
$this->_dispatcher->addPlugin($plugin);
}
}
//初始化请求类
if (isset($arrConf['request_class']) && $arrConf['request_class']) {
$request = new $arrConf['request_class']();
$this->_dispatcher->setRequest($request);
}
//初始化响应类
if (isset($arrConf['response_class']) && $arrConf['response_class']) {
$response = new $arrConf['response_class']();
$this->_dispatcher->setResponse($response);
}
//初始化试图类
if (isset($arrConf['view_class']) && $arrConf['view_class']) {
$view = new $arrConf['view_class']();
$this->_dispatcher->setView($view);
}
if (isset($arrConf['enable_debug']) && $arrConf['enable_debug']) {
$this->setDebugEnabled(true);
}
}
}
public function dispatch(Route $route)
{
$protoView = $this->getBootstrap()->getResource("view") ? $this->getBootstrap()->getResource("view") : new View();
$controllerPath = $this->getControllerPath();
$router = $this->_router;
$request = $this->_request;
$protoView->addHelper("pull", function ($uri) use($controllerPath, $router, $request) {
$request = clone $request;
$request->setUri($uri);
$routeObj = $router->match($request);
$controllerClassName = $routeObj->getControllerName() . "Controller";
$action = $routeObj->getActionName() . "Action";
$classPath = realpath($controllerPath . DIRECTORY_SEPARATOR . $controllerClassName . ".php");
if (file_exists($classPath)) {
require_once $classPath;
$controller = new $controllerClassName();
$controller->setParams($routeObj->getParams());
if (method_exists($controller, $action)) {
ob_start();
$controller->init();
$data = $controller->{$action}();
ob_end_clean();
return $data;
} else {
throw new RuntimeException("Pull operation {$routeObj->getControllerName()} - {$routeObj->getActionName()} failed.", 404);
}
} else {
throw new RuntimeException("Pull operation {$routeObj->getControllerName()} - {$routeObj->getActionName()} failed.", 404);
}
});
$dispatcher = new Dispatcher($protoView);
$dispatcher->setRouter($this->_router);
$dispatcher->setRequest($this->_request);
$dispatcher->setEventManager($this->getEventManager());
$dispatcher->setBootstrap($this->_bootstrap);
$dispatcher->setControllerPath($this->getControllerPath());
try {
$this->_page = $dispatcher->dispatch($route);
} catch (Exception $e) {
$errorRoute = new Route();
$errorRoute->addParams(array('exception' => $e));
$dispatcher->clearHeaders();
$dispatcher->addHeader("", "", 404);
$errorRoute->setControllerName("error");
$errorRoute->setActionName("error");
$this->_page = $dispatcher->dispatch($errorRoute);
}
return array('headers' => $dispatcher->getHeaders());
}
