protected void handleError(Controller controller) {
controller.setAttr("status", "error");
String actionKey = getActionKey();
System.out.println("actionKey: " + actionKey);
controller.renderJson();
}
public void intercept(ActionInvocation ai) {
Controller cl = ai.getController();
Object user = cl.getSessionAttr(Constants.SESSION_MEMBER);
if (user == null) {
cl.render("/front/test_member_login.jsp");
} else {
ai.invoke();
}
}
private String buildCacheKey(Invocation inv, Controller controller) {
StringBuilder sb = new StringBuilder(inv.getActionKey());
String urlPara = controller.getPara();
if (urlPara != null) sb.append("/").append(urlPara);
String queryString = controller.getRequest().getQueryString();
if (queryString != null) sb.append("?").append(queryString);
return sb.toString();
}
protected void validate(Controller c) {
this.validateRequired("loginName", this.getErrorName("userNameRequire"), "用户名不能为空");
this.validateRequired("password", this.getErrorName("passwordRequire"), "密码不能为空");
// 名称是否重复
if (checkUserNameDuplicate(c.getPara("loginName"), c.getPara("id"))) {
this.addError(this.getErrorName("duplicateUserName"), "用户名已经存在");
}
}
@Override
public void intercept(Invocation inv) {
// TODO 自动生成的方法存根
Controller c = inv.getController();
Object user = c.getSessionAttr("userphone");
if (user == null) {
c.redirect("/dealer/login");
} else inv.invoke();
}
@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));
}
}
private void cacheAction(String cacheName, String cacheKey, Controller controller) {
HttpServletRequest request = controller.getRequest();
Map<String, Object> cacheData = new HashMap<String, Object>();
for (Enumeration<String> names = request.getAttributeNames(); names.hasMoreElements(); ) {
String name = names.nextElement();
cacheData.put(name, request.getAttribute(name));
}
cacheData.put(renderKey, new RenderInfo(controller.getRender())); // cache RenderInfo
CacheKit.put(cacheName, cacheKey, cacheData);
}
private void useCacheDataAndRender(Map<String, Object> cacheData, Controller controller) {
HttpServletRequest request = controller.getRequest();
Set<Entry<String, Object>> set = cacheData.entrySet();
for (Iterator<Entry<String, Object>> it = set.iterator(); it.hasNext(); ) {
Entry<String, Object> entry = it.next();
request.setAttribute(entry.getKey(), entry.getValue());
}
request.removeAttribute(renderKey);
controller.render(
((RenderInfo) cacheData.get(renderKey)).createRender()); // set render from cacheData
}
@Override
protected void validate(Controller c) {
if (getActionKey().equals("/member/control")) {
if (c.getPara("do").equals("save")) {
boolean usernameEmpty = ValidateKit.isNullOrEmpty(c.getPara("user.username"));
if (usernameEmpty) addError("user_usernameMsg", "登录名不能为空");
else if (User.dao.findFirstBy("`user`.username=?", c.getPara("user.username")) != null) {
addError("user_usernameMsg", "登录名已存在");
}
} else if (c.getPara("do").equals("update")) {
boolean idEmpty = ValidateKit.isNullOrEmpty(c.getPara("user.id"));
if (idEmpty) addError("user_usernameMsg", "用户不存在");
boolean usernameEmpty = ValidateKit.isNullOrEmpty(c.getPara("user.username"));
User user =
User.dao.findFirstBy(
"`user`.username=? AND `user`.id <>?",
c.getPara("user.username"),
c.getPara("user.id"));
if (!idEmpty && !usernameEmpty && user != null) {
addError("user_usernameMsg", "登录名已存在");
}
}
}
}
public static String get(Controller ctr, String key) {
String encrypt_key = PropKit.get("encrypt_key");
String cookieValue = ctr.getCookie(key);
if (StringUtils.isNotBlank(cookieValue)) {
String cookieStrings[] = cookieValue.split(COOKIE_SEPARATOR);
if (null != cookieStrings && 4 == cookieStrings.length) {
String encrypt_value = cookieStrings[0];
String saveTime = cookieStrings[1];
String maxAgeInSeconds = cookieStrings[2];
String value = cookieStrings[3];
String encrypt = encrypt(encrypt_key, saveTime, maxAgeInSeconds, value);
// 保证 cookie 不被人为修改
if (encrypt_value != null && encrypt_value.equals(encrypt)) {
long stime = Long.parseLong(saveTime);
long maxtime = Long.parseLong(maxAgeInSeconds) * 1000;
// 查看是否过时
if ((stime + maxtime) - System.currentTimeMillis() > 0) {
return value;
}
}
}
}
return null;
}
protected void validateEmail(String field, boolean notBlank) {
if (notBlank) super.validateEmail(field, ERROR_MSG, "email 格式错误 请重新输入");
else {
String value = controller.getPara(field);
if (!Validate.isEmpty(value)) super.validateEmail(field, ERROR_MSG, "email 格式错误 请重新输入");
}
}
@Override
public void intercept(ActionInvocation ai) {
Controller controller = ai.getController();
try {
User user = (User) controller.getSession().getAttribute("loginUser");
if (user == null) {
controller.renderJson(JsonHelp.buildFailed());
}
controller.renderJson(JsonHelp.buildSuccess(JsonKit.toJson(user)));
System.out.println(user.getStr("email"));
} catch (Exception e) {
e.printStackTrace();
controller.renderJson(JsonHelp.buildFailed());
}
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();
}
protected void handleError(Controller controller) {
controller.keepModel(DepartmentValidator.class);
String actionKey = getActionKey();
if (actionKey.equals("/dept/save")) {
} else if (actionKey.equals("/dept/update")) {
}
}
protected void handleError(Controller controller) {
controller.keepModel(StationValidator.class);
String actionKey = getActionKey();
if (actionKey.equals("/station/save")) {
} else if (actionKey.equals("/station/update")) {
}
}
@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();
}
protected void handleError(Controller controller) {
controller.keepModel(Dict.class);
String actionKey = getActionKey();
if (actionKey.equals("/dict/save")) {
} else if (actionKey.equals("/dict/update")) {
}
}
@Override
public void intercept(ActionInvocation ai) {
String actionKey = ai.getActionKey();
String uri = actionKey.substring(actionKey.lastIndexOf("/") + 1, actionKey.length());
Controller controller = ai.getController();
if (IGNORE_URLS.contains(uri) || !uri.contains("admin")) {
ai.invoke();
} else {
Admin admin = (Admin) controller.getSession().getAttribute("_ADMIN_USER");
if (null != admin) {
Method method = ai.getMethod();
if (method.isAnnotationPresent(Record.class)) {
Record record = method.getAnnotation(Record.class);
logger.info(
"==== Admin transaction here! --operation "
+ record.value()
+ " --target "
+ record.target().getSimpleName());
AdminTransaction transaction = new AdminTransaction();
StringBuilder operation = new StringBuilder(record.value().toString() + " ");
if (OperationType.ADD == record.value()) {
operation.append(record.target().getSimpleName().toLowerCase());
}
transaction
.set("adminId", admin.get("adminId"))
.set("operation", operation.toString())
.set("target", record.target().getSimpleName())
.set(
"message",
record.value().getMessage() + " (" + record.target().getSimpleName() + ")")
.set("createdTime", new Date())
.save();
}
ai.invoke();
} else {
controller.redirect("/admin/login");
}
}
}
@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");
}
}
public static void put(Controller ctr, String key, String value, int maxAgeInSeconds) {
String encrypt_key = PropKit.get("encrypt_key");
String saveTime = System.currentTimeMillis() + "";
String encrypt_value = encrypt(encrypt_key, saveTime, maxAgeInSeconds + "", value);
String cookieValue =
encrypt_value
+ COOKIE_SEPARATOR
+ saveTime
+ COOKIE_SEPARATOR
+ maxAgeInSeconds
+ COOKIE_SEPARATOR
+ value;
ctr.setCookie(key, cookieValue, maxAgeInSeconds);
}
@Override
protected void handleError(Controller c) {
c.render("/admin/error.html");
}
protected void handleError(Controller c) {
c.renderText(
BackEndUtil.createInvokeResult(
false, false, (StringUtils.join(this.collectErrorMessage(c), " "))));
}
/**
* 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();
}
@Override
protected void handleError(Controller controller) {
controller.redirect("/user/error");
}
@Override
protected void handleError(Controller c) {
c.renderJson(ERROR_MSG, c.getAttr(ERROR_MSG));
}
protected boolean isEmpty(String key) {
return Validate.isEmpty(controller.getPara(key));
}
public static void remove(Controller ctr, String key) {
ctr.removeCookie(key);
}
protected void handleError(Controller controller) {
controller.keepModel(User.class);
String actionKey = getActionKey();
if (actionKey.equals("/user/save")) controller.render("add.jsp");
else if (actionKey.equals("/user/update")) controller.render("edit.jsp");
}
public String getGroup() {
return controller.getGroup();
}
// TODO 考虑与 EvictInterceptor 一样强制使用 @CacheName
private String buildCacheName(Invocation inv, Controller controller) {
CacheName cacheName = inv.getMethod().getAnnotation(CacheName.class);
if (cacheName != null) return cacheName.value();
cacheName = controller.getClass().getAnnotation(CacheName.class);
return (cacheName != null) ? cacheName.value() : inv.getActionKey();
}