| | |
| | | package com.ruoyi.framework.aspectj; |
| | | |
| | | import java.lang.reflect.Method; |
| | | import cn.hutool.core.lang.Validator; |
| | | import cn.hutool.core.util.StrUtil; |
| | | import com.ruoyi.common.annotation.DataScope; |
| | | import com.ruoyi.common.core.domain.BaseEntity; |
| | | import com.ruoyi.common.core.domain.entity.SysRole; |
| | | import com.ruoyi.common.core.domain.entity.SysUser; |
| | | import com.ruoyi.common.core.domain.model.LoginUser; |
| | | import com.ruoyi.common.utils.ServletUtils; |
| | | import com.ruoyi.common.utils.spring.SpringUtils; |
| | | import com.ruoyi.framework.web.service.TokenService; |
| | | import org.aspectj.lang.JoinPoint; |
| | | import org.aspectj.lang.Signature; |
| | | import org.aspectj.lang.annotation.Aspect; |
| | |
| | | import org.aspectj.lang.annotation.Pointcut; |
| | | import org.aspectj.lang.reflect.MethodSignature; |
| | | import org.springframework.stereotype.Component; |
| | | import com.ruoyi.common.annotation.DataScope; |
| | | import com.ruoyi.common.core.domain.BaseEntity; |
| | | import com.ruoyi.common.core.domain.entity.SysRole; |
| | | import com.ruoyi.common.core.domain.entity.SysUser; |
| | | import com.ruoyi.common.core.domain.model.LoginUser; |
| | | import com.ruoyi.common.utils.ServletUtils; |
| | | import com.ruoyi.common.utils.StringUtils; |
| | | import com.ruoyi.common.utils.spring.SpringUtils; |
| | | import com.ruoyi.framework.web.service.TokenService; |
| | | |
| | | import java.lang.reflect.Method; |
| | | import java.util.Map; |
| | | |
| | | /** |
| | | * 数据过滤处理 |
| | | * |
| | | * |
| | | * @author ruoyi |
| | | */ |
| | | @Aspect |
| | |
| | | @Before("dataScopePointCut()") |
| | | public void doBefore(JoinPoint point) throws Throwable |
| | | { |
| | | clearDataScope(point); |
| | | handleDataScope(point); |
| | | } |
| | | |
| | |
| | | } |
| | | // 获取当前的用户 |
| | | LoginUser loginUser = SpringUtils.getBean(TokenService.class).getLoginUser(ServletUtils.getRequest()); |
| | | SysUser currentUser = loginUser.getUser(); |
| | | if (currentUser != null) |
| | | if (Validator.isNotNull(loginUser)) |
| | | { |
| | | SysUser currentUser = loginUser.getUser(); |
| | | // 如果是超级管理员,则不过滤数据 |
| | | if (!currentUser.isAdmin()) |
| | | if (Validator.isNotNull(currentUser) && !currentUser.isAdmin()) |
| | | { |
| | | dataScopeFilter(joinPoint, currentUser, controllerDataScope.deptAlias(), |
| | | controllerDataScope.userAlias()); |
| | |
| | | |
| | | /** |
| | | * 数据范围过滤 |
| | | * |
| | | * |
| | | * @param joinPoint 切点 |
| | | * @param user 用户 |
| | | * @param alias 别名 |
| | | * @param userAlias 别名 |
| | | */ |
| | | public static void dataScopeFilter(JoinPoint joinPoint, SysUser user, String deptAlias, String userAlias) |
| | | { |
| | |
| | | } |
| | | else if (DATA_SCOPE_CUSTOM.equals(dataScope)) |
| | | { |
| | | sqlString.append(StringUtils.format( |
| | | sqlString.append(StrUtil.format( |
| | | " OR {}.dept_id IN ( SELECT dept_id FROM sys_role_dept WHERE role_id = {} ) ", deptAlias, |
| | | role.getRoleId())); |
| | | } |
| | | else if (DATA_SCOPE_DEPT.equals(dataScope)) |
| | | { |
| | | sqlString.append(StringUtils.format(" OR {}.dept_id = {} ", deptAlias, user.getDeptId())); |
| | | sqlString.append(StrUtil.format(" OR {}.dept_id = {} ", deptAlias, user.getDeptId())); |
| | | } |
| | | else if (DATA_SCOPE_DEPT_AND_CHILD.equals(dataScope)) |
| | | { |
| | | sqlString.append(StringUtils.format( |
| | | sqlString.append(StrUtil.format( |
| | | " OR {}.dept_id IN ( SELECT dept_id FROM sys_dept WHERE dept_id = {} or find_in_set( {} , ancestors ) )", |
| | | deptAlias, user.getDeptId(), user.getDeptId())); |
| | | } |
| | | else if (DATA_SCOPE_SELF.equals(dataScope)) |
| | | { |
| | | if (StringUtils.isNotBlank(userAlias)) |
| | | if (StrUtil.isNotBlank(userAlias)) |
| | | { |
| | | sqlString.append(StringUtils.format(" OR {}.user_id = {} ", userAlias, user.getUserId())); |
| | | sqlString.append(StrUtil.format(" OR {}.user_id = {} ", userAlias, user.getUserId())); |
| | | } |
| | | else |
| | | { |
| | |
| | | } |
| | | } |
| | | |
| | | if (StringUtils.isNotBlank(sqlString.toString())) |
| | | if (StrUtil.isNotBlank(sqlString.toString())) |
| | | { |
| | | BaseEntity baseEntity = (BaseEntity) joinPoint.getArgs()[0]; |
| | | baseEntity.getParams().put(DATA_SCOPE, " AND (" + sqlString.substring(4) + ")"); |
| | | } |
| | | putDataScope(joinPoint, "AND (" + sqlString.substring(4) + ")"); |
| | | } |
| | | } |
| | | |
| | | /** |
| | |
| | | } |
| | | return null; |
| | | } |
| | | |
| | | /** |
| | | * 拼接权限sql前先清空params.dataScope参数防止注入 |
| | | */ |
| | | private void clearDataScope(final JoinPoint joinPoint) |
| | | { |
| | | Object params = joinPoint.getArgs()[0]; |
| | | if (Validator.isNotNull(params)) |
| | | { |
| | | putDataScope(joinPoint, ""); |
| | | } |
| | | } |
| | | |
| | | private static void putDataScope(JoinPoint joinPoint, String sql) { |
| | | Object params = joinPoint.getArgs()[0]; |
| | | if (Validator.isNotNull(params)) |
| | | { |
| | | if(params instanceof BaseEntity) { |
| | | BaseEntity baseEntity = (BaseEntity) params; |
| | | baseEntity.getParams().put(DATA_SCOPE, sql); |
| | | } else { |
| | | try { |
| | | Method getParams = params.getClass().getDeclaredMethod("getParams", null); |
| | | Map<String, Object> invoke = (Map<String, Object>) getParams.invoke(params, null); |
| | | invoke.put(DATA_SCOPE, sql); |
| | | } catch (Exception e) { |
| | | // 方法未找到 不处理 |
| | | } |
| | | } |
| | | } |
| | | } |
| | | } |