/**
* 启动路由器
* @access public
* @return void
*/
public function run()
{
$this->_request = XF_Controller_Request_Http::getInstance();
$this->_getFinalUri();
$status = $this->_validateRewrite();
if ($status == false) {
//是否启用默认路由规则
if (XF_Config::getInstance()->isUseDefaultRouter() == false) {
if ($this->_final_uri != '' && $this->_final_uri != '/' && $this->_final_uri != '/index.php') {
throw new XF_Controller_Router_Exception('404 Not found!', 404);
} else {
$this->_setDefault();
}
} else {
$this->_start();
}
}
//当前分析到的模块是否有效
if ($this->_request->getModule() == 'unknown') {
throw new XF_Controller_Router_Exception('404 Not found!', 404);
}
if (strtolower($this->_request->getModule()) != 'default' && $this->_close_all_module === true && !isset($this->_open_modules[strtolower($this->_request->getModule())])) {
throw new XF_Controller_Router_Exception('The module is close', 404);
}
if (isset($this->_close_modules[strtolower($this->_request->getModule())])) {
throw new XF_Controller_Router_Exception('The module is close', 404);
}
//当前Action是否禁用了默认路由
if ($this->_request_default_route === TRUE) {
if (isset($this->_disabled_default_routes[strtolower($this->_request->getModule() . $this->_request->getController() . $this->_request->getAction())])) {
throw new XF_Controller_Router_Exception('The action default router disabled', 404);
}
}
$this->_readOldRequestParams();
}
/**
* 获取当前Action最终对应的缓存标识
* @access private
* @param string
*/
private function getCacheSign()
{
$sign = $this->__cacheSign($this->_request->getAction());
if ($sign == '') {
if ($this->_cache_time > 0) {
return md5($this->_request->getModule() . $this->_request->getController() . $this->_request->getAction() . serialize($this->_request->getCustomParams(false)));
}
return '';
}
return md5($sign);
}
