protected void handleError(Controller controller) {
controller.setAttr("status", "error");
String actionKey = getActionKey();
System.out.println("actionKey: " + actionKey);
controller.renderJson();
}
@Override
protected void handleError(Controller c) {
c.keepModel(User.class);
c.keepPara();
c.setAttr("state", "failure");
if (ReturnKit.isJson(c.getRequest())) c.renderJson();
else {
if (getActionKey().equals("/member/control")) c.forwardAction("/member");
}
}
@Override
public void intercept(ActionInvocation ai) {
ai.invoke();
Controller c = ai.getController();
HttpSession hs = c.getSession(false);
if (hs != null) {
c.setAttr("session", new HttpSessionHashModel(hs, ObjectWrapper.DEFAULT_WRAPPER));
}
}
/**
* add edit 无需处理
*
* <p>GET /user ---> index GET /user/id ---> show POST /user ---> save PUT /user/id ---> update
* DELECT /user/id ---> delete
*/
public void intercept(ActionInvocation ai) {
// 阻止 JFinal 原有规则 action 请求
Controller controller = ai.getController();
Boolean isRestfulForward = controller.getAttr(isRestfulForwardKey);
String methodName = ai.getMethodName();
if (set.contains(methodName) && isRestfulForward == null) {
ai.getController().renderError(404);
return;
}
if (isRestfulForward != null && isRestfulForward) {
ai.invoke();
return;
}
String controllerKey = ai.getControllerKey();
String method = controller.getRequest().getMethod().toUpperCase();
String urlPara = controller.getPara();
if ("GET".equals(method)) {
if (urlPara != null && !"edit".equals(methodName)) {
controller.setAttr(isRestfulForwardKey, Boolean.TRUE);
controller.forwardAction(controllerKey + "/show/" + urlPara);
return;
}
} else if ("POST".equals(method)) {
controller.setAttr(isRestfulForwardKey, Boolean.TRUE);
controller.forwardAction(controllerKey + "/save");
return;
} else if ("PUT".equals(method)) {
controller.setAttr(isRestfulForwardKey, Boolean.TRUE);
controller.forwardAction(controllerKey + "/update/" + urlPara);
return;
} else if ("DELETE".equals(method)) {
controller.setAttr(isRestfulForwardKey, Boolean.TRUE);
controller.forwardAction(controllerKey + "/delete/" + urlPara);
return;
}
ai.invoke();
}
/**
* 该拦截器取得当前ActionPath，从Cache中检查是否有传送给当前Action的Flash对象Map 若有，则遍历Map，并将所有key，value注入到当前的request请求中。
*/
public void intercept(ActionInvocation ai) {
Controller c = ai.getController();
HttpSession session = c.getSession(false);
if (null == session) {
return;
}
// String curAction = ai.getViewPath()+ai.getMethodName();
String curAction = c.getRequest().getServletPath();
ConcurrentHashMap<String, Object> flashMap = c.getFlashManager().getFlash(session, curAction);
if (flashMap != null) {
for (Entry<String, Object> flashEntry : flashMap.entrySet()) {
c.setAttr(flashEntry.getKey(), flashEntry.getValue());
}
}
ai.invoke();
}
@Override
public void intercept(ActionInvocation ai) {
Controller controller = ai.getController();
int id = controller.getParaToInt("id", 0);
if (id == 0) {
controller.renderJson("msg", "id is blank");
return;
}
User targetUser = UserService.getById(id);
if (targetUser == null) {
controller.renderJson("msg", "no such user");
return;
}
controller.setAttr("targetUser", targetUser);
ai.invoke();
}