From efdb99f8cecc4afb592afad79c761081d5d5cf22 Mon Sep 17 00:00:00 2001
From: lee <4766465@qq.com>
Date: Wed, 18 Dec 2024 13:27:00 +0800
Subject: [PATCH] init
---
xxl-job/xxl-job-admin/src/main/java/com/xxl/job/admin/service/LoginService.java | 107 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 107 insertions(+), 0 deletions(-)
diff --git a/xxl-job/xxl-job-admin/src/main/java/com/xxl/job/admin/service/LoginService.java b/xxl-job/xxl-job-admin/src/main/java/com/xxl/job/admin/service/LoginService.java
new file mode 100644
index 0000000..e1cf2e4
--- /dev/null
+++ b/xxl-job/xxl-job-admin/src/main/java/com/xxl/job/admin/service/LoginService.java
@@ -0,0 +1,107 @@
+package com.xxl.job.admin.service;
+
+import com.xxl.job.admin.core.model.XxlJobUser;
+import com.xxl.job.admin.core.util.CookieUtil;
+import com.xxl.job.admin.core.util.I18nUtil;
+import com.xxl.job.admin.core.util.JacksonUtil;
+import com.xxl.job.admin.dao.XxlJobUserDao;
+import com.xxl.job.core.biz.model.ReturnT;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.util.DigestUtils;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.math.BigInteger;
+
+/**
+ * @author xuxueli 2019-05-04 22:13:264
+ */
+@Configuration
+public class LoginService {
+
+ public static final String LOGIN_IDENTITY_KEY = "XXL_JOB_LOGIN_IDENTITY";
+
+ @Resource
+ private XxlJobUserDao xxlJobUserDao;
+
+
+ private String makeToken(XxlJobUser xxlJobUser){
+ String tokenJson = JacksonUtil.writeValueAsString(xxlJobUser);
+ String tokenHex = new BigInteger(tokenJson.getBytes()).toString(16);
+ return tokenHex;
+ }
+ private XxlJobUser parseToken(String tokenHex){
+ XxlJobUser xxlJobUser = null;
+ if (tokenHex != null) {
+ String tokenJson = new String(new BigInteger(tokenHex, 16).toByteArray()); // username_password(md5)
+ xxlJobUser = JacksonUtil.readValue(tokenJson, XxlJobUser.class);
+ }
+ return xxlJobUser;
+ }
+
+
+ public ReturnT<String> login(HttpServletRequest request, HttpServletResponse response, String username, String password, boolean ifRemember){
+
+ // param
+ if (username==null || username.trim().length()==0 || password==null || password.trim().length()==0){
+ return new ReturnT<String>(500, I18nUtil.getString("login_param_empty"));
+ }
+
+ // valid passowrd
+ XxlJobUser xxlJobUser = xxlJobUserDao.loadByUserName(username);
+ if (xxlJobUser == null) {
+ return new ReturnT<String>(500, I18nUtil.getString("login_param_unvalid"));
+ }
+ String passwordMd5 = DigestUtils.md5DigestAsHex(password.getBytes());
+ if (!passwordMd5.equals(xxlJobUser.getPassword())) {
+ return new ReturnT<String>(500, I18nUtil.getString("login_param_unvalid"));
+ }
+
+ String loginToken = makeToken(xxlJobUser);
+
+ // do login
+ CookieUtil.set(response, LOGIN_IDENTITY_KEY, loginToken, ifRemember);
+ return ReturnT.SUCCESS;
+ }
+
+ /**
+ * logout
+ *
+ * @param request
+ * @param response
+ */
+ public ReturnT<String> logout(HttpServletRequest request, HttpServletResponse response){
+ CookieUtil.remove(request, response, LOGIN_IDENTITY_KEY);
+ return ReturnT.SUCCESS;
+ }
+
+ /**
+ * logout
+ *
+ * @param request
+ * @return
+ */
+ public XxlJobUser ifLogin(HttpServletRequest request, HttpServletResponse response){
+ String cookieToken = CookieUtil.getValue(request, LOGIN_IDENTITY_KEY);
+ if (cookieToken != null) {
+ XxlJobUser cookieUser = null;
+ try {
+ cookieUser = parseToken(cookieToken);
+ } catch (Exception e) {
+ logout(request, response);
+ }
+ if (cookieUser != null) {
+ XxlJobUser dbUser = xxlJobUserDao.loadByUserName(cookieUser.getUsername());
+ if (dbUser != null) {
+ if (cookieUser.getPassword().equals(dbUser.getPassword())) {
+ return dbUser;
+ }
+ }
+ }
+ }
+ return null;
+ }
+
+
+}
--
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