✨ Introducing new features. close #3524 支持 CAS 单点接入

pigx-common/pigx-common-core/src/main/java/com/pig4cloud/pigx/common/core/constant/enums/LoginTypeEnum.java

@@ -61,7 +61,12 @@ public enum LoginTypeEnum {
 	/**
 	 * 开源中国登录
 	 */
-	OSC("OSC", "开源中国登录");
+	OSC("OSC", "开源中国登录"),
+
+	/**
+	 * CAS 登录
+	 */
+	CAS("CAS", "CAS 登录");
 
 	/**
 	 * 类型

pigx-upms/pigx-upms-biz/pom.xml

@@ -33,10 +33,6 @@
 	<description>pigx 通用用户权限管理系统业务处理模块</description>
 
 	<dependencies>
-		<dependency>
-			<groupId>com.pig4cloud</groupId>
-			<artifactId>pigx-common-idempotent</artifactId>
-		</dependency>
 		<!-- 数据库驱动 -->
 		<dependency>
 			<groupId>com.oracle.database.jdbc</groupId>
@@ -111,6 +107,12 @@
 			<groupId>com.alibaba</groupId>
 			<artifactId>druid-spring-boot-starter</artifactId>
 		</dependency>
+		<!-- cas sdk -->
+		<dependency>
+			<groupId>org.jasig.cas.client</groupId>
+			<artifactId>cas-client-core</artifactId>
+			<version>${cas.sdk.version}</version>
+		</dependency>
 		<!--web 模块-->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>

pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/handler/CasLoginHandler.java

@@ -0,0 +1,82 @@
+/*
+ *    Copyright (c) 2018-2025, lengleng All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * Neither the name of the pig4cloud.com developer nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ * Author: lengleng (wangiegie@gmail.com)
+ */
+
+package com.pig4cloud.pigx.admin.handler;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.pig4cloud.pigx.admin.api.dto.UserInfo;
+import com.pig4cloud.pigx.admin.api.entity.SysSocialDetails;
+import com.pig4cloud.pigx.admin.api.entity.SysUser;
+import com.pig4cloud.pigx.admin.mapper.SysSocialDetailsMapper;
+import com.pig4cloud.pigx.admin.service.SysUserService;
+import com.pig4cloud.pigx.common.core.constant.enums.LoginTypeEnum;
+import lombok.AllArgsConstructor;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import org.jasig.cas.client.validation.Assertion;
+import org.jasig.cas.client.validation.Cas30ProxyTicketValidator;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author lengleng
+ * @date 2018/11/18
+ */
+@Slf4j
+@Component("CAS")
+@AllArgsConstructor
+public class CasLoginHandler extends AbstractLoginHandler {
+
+	private final SysSocialDetailsMapper sysSocialDetailsMapper;
+
+	private final SysUserService sysUserService;
+
+	/**
+	 * cas 回到的ticket
+	 * <p>
+	 * 通过ticket 调用CAS获取唯一标识
+	 * @param ticket
+	 * @return
+	 */
+	@Override
+	@SneakyThrows
+	public String identify(String ticket) {
+		SysSocialDetails condition = new SysSocialDetails();
+		condition.setType(LoginTypeEnum.CAS.getType());
+		SysSocialDetails socialDetails = sysSocialDetailsMapper.selectOne(new QueryWrapper<>(condition));
+		Cas30ProxyTicketValidator cas30ProxyTicketValidator = new Cas30ProxyTicketValidator(socialDetails.getRemark());
+		Assertion validate = cas30ProxyTicketValidator.validate(ticket, socialDetails.getRedirectUrl());
+		return validate.getPrincipal().getName();
+	}
+
+	/**
+	 * openId 获取用户信息
+	 * @param openId
+	 * @return
+	 */
+	@Override
+	public UserInfo info(String username) {
+		SysUser user = sysUserService.getOne(Wrappers.<SysUser>query().lambda().eq(SysUser::getUsername, username));
+
+		if (user == null) {
+			log.info("CAS 不存在用户:{}", username);
+			return null;
+		}
+		return sysUserService.findUserInfo(user);
+	}
+
+}

pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/handler/LoginHandler.java

@@ -62,6 +62,8 @@ public interface LoginHandler {
 	 * @param identify 渠道返回唯一标识
 	 * @return
 	 */
-	Boolean bind(SysUser user, String identify);
+	default Boolean bind(SysUser user, String identify) {
+		return false;
+	}
 
 }

pom.xml

@@ -45,6 +45,7 @@
 		<spring-boot-admin.version>2.5.5</spring-boot-admin.version>
 		<hutool.version>5.7.18</hutool.version>
 		<captcha.version>1.2.7</captcha.version>
+		<cas.sdk.version>3.6.4</cas.sdk.version>
 		<swagger.fox.version>3.0.0</swagger.fox.version>
 		<knife4j.version>2.0.9</knife4j.version>
 		<velocity.version>1.7</velocity.version>