From 9bcc1937654b94a43a5a54b7401222dc3c261dbc Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期三, 01 十一月 2023 16:08:42 +0800
Subject: [PATCH] 新增编程式判断资源访问权限

---
 src/main/java/com/ruoyi/framework/security/service/SysLoginService.java |  127 ++++++++++++++++++++++++++++++++++++-----
 1 files changed, 110 insertions(+), 17 deletions(-)

diff --git a/src/main/java/com/ruoyi/framework/security/service/SysLoginService.java b/src/main/java/com/ruoyi/framework/security/service/SysLoginService.java
index 67b6b49..3ecb09b 100644
--- a/src/main/java/com/ruoyi/framework/security/service/SysLoginService.java
+++ b/src/main/java/com/ruoyi/framework/security/service/SysLoginService.java
@@ -7,16 +7,27 @@
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.core.Authentication;
 import org.springframework.stereotype.Component;
+import com.ruoyi.common.constant.CacheConstants;
 import com.ruoyi.common.constant.Constants;
-import com.ruoyi.common.exception.CustomException;
+import com.ruoyi.common.constant.UserConstants;
+import com.ruoyi.common.exception.ServiceException;
+import com.ruoyi.common.exception.user.BlackListException;
 import com.ruoyi.common.exception.user.CaptchaException;
 import com.ruoyi.common.exception.user.CaptchaExpireException;
+import com.ruoyi.common.exception.user.UserNotExistsException;
 import com.ruoyi.common.exception.user.UserPasswordNotMatchException;
+import com.ruoyi.common.utils.DateUtils;
 import com.ruoyi.common.utils.MessageUtils;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.common.utils.ip.IpUtils;
 import com.ruoyi.framework.manager.AsyncManager;
 import com.ruoyi.framework.manager.factory.AsyncFactory;
 import com.ruoyi.framework.redis.RedisCache;
 import com.ruoyi.framework.security.LoginUser;
+import com.ruoyi.framework.security.context.AuthenticationContextHolder;
+import com.ruoyi.project.system.domain.SysUser;
+import com.ruoyi.project.system.service.ISysConfigService;
+import com.ruoyi.project.system.service.ISysUserService;
 
 /**
  * 鐧诲綍鏍¢獙鏂规硶
@@ -35,6 +46,12 @@
     @Autowired
     private RedisCache redisCache;
 
+    @Autowired
+    private ISysUserService userService;
+
+    @Autowired
+    private ISysConfigService configService;
+
     /**
      * 鐧诲綍楠岃瘉
      * 
@@ -46,26 +63,18 @@
      */
     public String login(String username, String password, String code, String uuid)
     {
-        String verifyKey = Constants.CAPTCHA_CODE_KEY + uuid;
-        String captcha = redisCache.getCacheObject(verifyKey);
-        redisCache.deleteObject(verifyKey);
-        if (captcha == null)
-        {
-            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.expire")));
-            throw new CaptchaExpireException();
-        }
-        if (!code.equalsIgnoreCase(captcha))
-        {
-            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.error")));
-            throw new CaptchaException();
-        }
+        // 楠岃瘉鐮佹牎楠�
+        validateCaptcha(username, code, uuid);
+        // 鐧诲綍鍓嶇疆鏍¢獙
+        loginPreCheck(username, password);
         // 鐢ㄦ埛楠岃瘉
         Authentication authentication = null;
         try
         {
+            UsernamePasswordAuthenticationToken authenticationToken = new UsernamePasswordAuthenticationToken(username, password);
+            AuthenticationContextHolder.setContext(authenticationToken);
             // 璇ユ柟娉曚細鍘昏皟鐢║serDetailsServiceImpl.loadUserByUsername
-            authentication = authenticationManager
-                    .authenticate(new UsernamePasswordAuthenticationToken(username, password));
+            authentication = authenticationManager.authenticate(authenticationToken);
         }
         catch (Exception e)
         {
@@ -77,12 +86,96 @@
             else
             {
                 AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, e.getMessage()));
-                throw new CustomException(e.getMessage());
+                throw new ServiceException(e.getMessage());
             }
+        }
+        finally
+        {
+            AuthenticationContextHolder.clearContext();
         }
         AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_SUCCESS, MessageUtils.message("user.login.success")));
         LoginUser loginUser = (LoginUser) authentication.getPrincipal();
+        recordLoginInfo(loginUser.getUserId());
         // 鐢熸垚token
         return tokenService.createToken(loginUser);
     }
+
+    /**
+     * 鏍¢獙楠岃瘉鐮�
+     * 
+     * @param username 鐢ㄦ埛鍚�
+     * @param code 楠岃瘉鐮�
+     * @param uuid 鍞竴鏍囪瘑
+     * @return 缁撴灉
+     */
+    public void validateCaptcha(String username, String code, String uuid)
+    {
+        boolean captchaEnabled = configService.selectCaptchaEnabled();
+        if (captchaEnabled)
+        {
+            String verifyKey = CacheConstants.CAPTCHA_CODE_KEY + StringUtils.nvl(uuid, "");
+            String captcha = redisCache.getCacheObject(verifyKey);
+            redisCache.deleteObject(verifyKey);
+            if (captcha == null)
+            {
+                AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.expire")));
+                throw new CaptchaExpireException();
+            }
+            if (!code.equalsIgnoreCase(captcha))
+            {
+                AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.error")));
+                throw new CaptchaException();
+            }
+        }
+    }
+
+    /**
+     * 鐧诲綍鍓嶇疆鏍¢獙
+     * @param username 鐢ㄦ埛鍚�
+     * @param password 鐢ㄦ埛瀵嗙爜
+     */
+    public void loginPreCheck(String username, String password)
+    {
+        // 鐢ㄦ埛鍚嶆垨瀵嗙爜涓虹┖ 閿欒
+        if (StringUtils.isEmpty(username) || StringUtils.isEmpty(password))
+        {
+            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("not.null")));
+            throw new UserNotExistsException();
+        }
+        // 瀵嗙爜濡傛灉涓嶅湪鎸囧畾鑼冨洿鍐� 閿欒
+        if (password.length() < UserConstants.PASSWORD_MIN_LENGTH
+                || password.length() > UserConstants.PASSWORD_MAX_LENGTH)
+        {
+            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.password.not.match")));
+            throw new UserPasswordNotMatchException();
+        }
+        // 鐢ㄦ埛鍚嶄笉鍦ㄦ寚瀹氳寖鍥村唴 閿欒
+        if (username.length() < UserConstants.USERNAME_MIN_LENGTH
+                || username.length() > UserConstants.USERNAME_MAX_LENGTH)
+        {
+            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.password.not.match")));
+            throw new UserPasswordNotMatchException();
+        }
+        // IP榛戝悕鍗曟牎楠�
+        String blackStr = configService.selectConfigByKey("sys.login.blackIPList");
+        if (IpUtils.isMatchedIp(blackStr, IpUtils.getIpAddr()))
+        {
+            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("login.blocked")));
+            throw new BlackListException();
+        }
+    }
+
+    /**
+     * 璁板綍鐧诲綍淇℃伅
+     *
+     * @param userId 鐢ㄦ埛ID
+     */
+    public void recordLoginInfo(Long userId)
+    {
+        SysUser sysUser = new SysUser();
+        sysUser.setUserId(userId);
+        sysUser.setLoginIp(IpUtils.getIpAddr());
+        sysUser.setLoginDate(DateUtils.getNowDate());
+        userService.updateUserProfile(sysUser);
+    }
 }

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