/**
* Processes a request and sets its controller and action based on a
* supervar value.
*
* @param Yaf_Request_Abstract
*
* @return Yaf_Request_Abstract|boolean
*/
public function route(Yaf_Request_Abstract $request)
{
$requestUri = $request->getQuery($this->_varName);
if ($requestUri == null || $requestUri == '') {
return false;
}
$module = null;
$controller = null;
$action = null;
$rest = null;
$path = trim($requestUri, Yaf_Router::URI_DELIMITER);
if ($path != '' && $path != '/') {
$path = explode(Yaf_Router::URI_DELIMITER, $path);
if (Yaf_Application::isModuleName($path[0])) {
$module = $path[0];
array_shift($path);
}
if (count($path) && !empty($path[0])) {
$controller = $path[0];
array_shift($path);
}
if (count($path) && !empty($path[0])) {
$action = $path[0];
array_shift($path);
}
$rest = implode(Yaf_Router::URI_DELIMITER, $path);
$actionPrefer = Yaf_G::iniGet('yaf.action_prefer');
if ($module == null && $controller == null && $action == null) {
if ($actionPrefer == true) {
$action = $rest;
} else {
$controller = $rest;
}
$rest = null;
} elseif ($module == null && $action == null && $rest == null) {
if ($actionPrefer == true) {
$action = $controller;
$controller = null;
}
} elseif ($controller == null && $action == null && $rest != null) {
$controller = $module;
$action = $rest;
$module = null;
$rest = null;
} elseif ($action == null && $rest == null) {
$action = $controller;
$controller = $module;
$module = null;
} elseif ($controller == null && $action == null) {
$controller = $module;
$action = $rest;
$module = null;
$rest = null;
} elseif ($action == null) {
$action = $rest;
$rest = null;
}
if ($module != null) {
$request->setModuleName($module);
}
if ($controller != null) {
$request->setControllerName($controller);
}
if ($action != null) {
$request->setActionName($action);
}
$params = array();
if ($rest != null && trim($rest) != '') {
$path = explode(Yaf_Router::URI_DELIMITER, $rest);
if (($numSegs = count($path)) != 0) {
for ($i = 0; $i < $numSegs; $i = $i + 2) {
$key = urldecode($path[$i]);
$val = isset($path[$i + 1]) ? urldecode($path[$i + 1]) : null;
$params[$key] = isset($params[$key]) ? array_merge((array) $params[$key], array($val)) : $val;
}
}
$request->setParam($params);
}
}
return true;
}
/**
* 路由结束事件
*
* @author mrmsl <*****@*****.**>
* @date 2012-12-25 09:33:26
* @lastmodify 2013-02-17 11:43:31 by mrmsl
*
* @param object $request Yaf_Request_Http实例
* @param object $response Yaf_Response_Http实例
*
* @return void 无返回值
*/
public function routerShutdown(Yaf_Request_Abstract $request, Yaf_Response_Abstract $response)
{
define('CONTROLLER_NAME', $request->getControllerName());
//控制器
define('ACTION_NAME', $request->getActionName());
//操作方法
define('REQUEST_METHOD', $request->getMethod());
//请求方法
define('TEMPLATE_FILE', THEME_PATH . strtolower(CONTROLLER_NAME) . '/' . ACTION_NAME . C('TEMPLATE_SUFFIX'));
//模板文件
define('REFERER_PAGER', empty($_SERVER['HTTP_REFERER']) ? '' : urldecode($_SERVER['HTTP_REFERER']));
//来路页面
//请求uri
if (isset($_SERVER['REQUEST_URI'])) {
define('REQUEST_URI', urldecode($_SERVER['REQUEST_URI']));
} else {
$querystring = $request->getQuery();
/**
* @ignore
*/
define('REQUEST_URI', urldecode($request->getRequestUri() . ($querystring ? '?' . http_build_query($querystring) : '')));
}
$this->_denyControllers();
//禁止直接访问Error,Base控制器
if ($languages = F(MODULE_NAME . DS . LANG . DS . strtolower(CONTROLLER_NAME), '', LANG_PATH)) {
//当前控制器语言包
L($languages);
}
}
