private function _getUrl($page = null)
{
if ($page != null) {
$this->_params[$this->_paginator_param] = $page;
} else {
unset($this->_params[$this->_paginator_param]);
}
if ($page == 1 && $this->_first_page_url != '') {
return $this->_first_page_url;
}
$url = $this->_custom_url;
if ($this->_custom_url == null) {
$module = strtolower($this->_request->getModule()) == 'default' ? '' : '/' . $this->_request->getModule();
$url = $module . '/' . $this->_request->getController() . '/' . $this->_request->getAction();
if ($this->_is_default_link === TRUE) {
$i = 0;
foreach ($this->_params as $key => $val) {
$i++;
if ($i == 1) {
$url .= '/?' . $key . '=' . urlencode($val);
} else {
$url .= '&' . $key . '=' . urlencode($val);
}
}
} else {
foreach ($this->_params as $key => $val) {
$url .= '/' . $key . '/' . urlencode($val);
}
}
} else {
$url = str_replace('{page}', $page, $url);
}
return $url;
}
/**
* 转发控制器
* @param XF_Controller_Request_Abstract $request
* @param bool $runRouter 重新运行路由解析 默认为true
* @throws XF_Controller_Exception
*/
private function _dispatch(XF_Controller_Request_Abstract $request = null, $runRouter = true)
{
$this->_dispath_count++;
if ($request != null) {
$this->_request = $request;
}
if ($this->_dispath_count == 1) {
$this->_plugin_manage->routeStartup($this->_request);
$this->_router->run();
$this->_plugin_manage->routeShutdown($this->_request);
} elseif ($this->_dispath_count >= 5) {
XF_Functions::writeErrLog('URI:' . $this->_request->getRequestUrl() . ' - loop forever dispatch controller');
throw new XF_Exception('loop forever dispatch controller');
} else {
if ($runRouter == true) {
$this->_router->run();
}
}
//没有找到正确的模块
if ($this->_request->getModule() == 'unknown') {
throw new XF_Exception('404 Not found!', 404);
}
//加载控制器
$this->getModuleDir();
$controllerName = NULL;
if (strtolower($this->_request->getModule()) != 'default') {
$controllerName = ucfirst($this->_request->getModule()) . '_';
}
$this->_controller_dir = $this->_module_dir . '/controllers';
$controllerFile = $this->_controller_dir . '/' . ucfirst($this->_request->getController()) . 'Controller.php';
if (is_file($controllerFile)) {
require_once $controllerFile;
$controllerName .= ucfirst($this->_request->getController()) . 'Controller';
if (class_exists($controllerName, FALSE)) {
$this->_plugin_manage->preDispatch($this->_request);
$this->_controller_instance = new $controllerName();
$this->_plugin_manage->postDispatch($this->_request);
}
}
if ($this->_controller_instance == null) {
throw new XF_Exception('404 Not found!', 404);
} elseif ($this->_controller_instance instanceof XF_Controller_Interface) {
$this->_controller_instance->doAction();
} else {
throw new XF_Exception('404 Not found!', 404);
}
}
public function routeShutdown(XF_Controller_Request_Abstract $request)
{
//检测访问权限
$m = $request->getModule();
$c = $request->getController();
if ($m == 'user' && $c != 'front') {
$auth = new XF_Auth_Storage_Session();
if ($auth->isEmpty()) {
XF_Functions::go('/login/?redirect_url=' . urlencode($request->getRequestUrl()));
}
}
//如果存在强制清除缓存命令
$auth = new XF_Auth_Storage_Session();
if ($auth->isEmpty() == false && $auth->read()->role_id != '0') {
if ($request->getParam('clear') == 'cache') {
XF_DataPool::getInstance()->add('clearCache', TRUE);
}
if ($request->getParam('clear') == 'action') {
XF_DataPool::getInstance()->add('clearActionCache', TRUE);
}
}
}