jiangping
2025-06-27 9dc0d681e17d735ff42195a29e6905f4ee9f01da
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package com.doumee.config.shiro;
 
import com.doumee.core.constants.ResponseStatus;
import com.doumee.core.exception.BusinessException;
import com.doumee.core.model.LoginUserInfo;
import com.doumee.core.utils.Constants;
import com.doumee.dao.business.CompanyPermissionMapper;
import com.doumee.dao.business.join.CompanyPermissionJoinMapper;
import com.doumee.dao.business.model.Company;
import com.doumee.dao.business.model.CompanyPermission;
import com.doumee.dao.system.model.SystemDataPermission;
import com.doumee.dao.system.model.SystemPermission;
import com.doumee.dao.system.model.SystemRole;
import com.doumee.dao.system.model.SystemUser;
import com.doumee.service.business.CompanyPermissionService;
import com.doumee.service.business.impl.CompanyServiceImpl;
import com.doumee.service.system.SystemDataPermissionService;
import com.doumee.service.system.SystemPermissionService;
import com.doumee.service.system.SystemRoleService;
import com.doumee.service.system.SystemUserService;
import com.github.xiaoymin.knife4j.core.util.CollectionUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.AuthenticationInfo;
import org.apache.shiro.authc.AuthenticationToken;
import org.apache.shiro.authc.SimpleAuthenticationInfo;
import org.apache.shiro.authz.AuthorizationInfo;
import org.apache.shiro.authz.SimpleAuthorizationInfo;
import org.apache.shiro.realm.AuthorizingRealm;
import org.apache.shiro.subject.PrincipalCollection;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Component;
 
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
 
/**
 * 自定义Realm,处理认证和权限
 * @author Eva.Caesar Liu
 * @date 2022/03/15 09:54
 */
@Component
public class ShiroRealm extends AuthorizingRealm {
 
    @Lazy
    @Autowired
    private SystemDataPermissionService systemDataPermissionService;
    @Lazy
    @Autowired
    private SystemUserService systemUserService;
    @Lazy
    @Autowired
    private CompanyPermissionService companyPermissionService;
    @Lazy
    @Autowired
    private CompanyServiceImpl companyService;
 
    @Lazy
    @Autowired
    private SystemRoleService systemRoleService;
 
    @Lazy
    @Autowired
    private SystemPermissionService systemPermissionService;
 
 
    /**
     * 权限处理
     * @author Eva.Caesar Liu
     * @date 2022/03/15 09:54
     */
    @Override
    protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principalCollection) {
        LoginUserInfo loginUserInfo = (LoginUserInfo)principalCollection.getPrimaryPrincipal();
        // 设置用户角色和权限
        SimpleAuthorizationInfo authorizationInfo = new SimpleAuthorizationInfo();
        authorizationInfo.addRoles(loginUserInfo.getRoles());
        authorizationInfo.addStringPermissions(loginUserInfo.getPermissions());
        return authorizationInfo;
    }
 
    /**
     * 认证处理
     * @author Eva.Caesar Liu
     * @date 2022/03/15 09:54
     */
    @Override
    protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException {
        // 获取用户名
        ShiroToken authenticationToken = (ShiroToken)token;
        String username = authenticationToken.getPrincipal().toString();
        // 根据用户名查询用户对象
        SystemUser queryDto = new SystemUser();
        if(authenticationToken.isNeedPassword()){
            //账号密码登录
            queryDto.setUsername(username);
        }else{
            //手机号验证码登录
            queryDto.setMobile(username);
        }
        queryDto.setType(authenticationToken.getUserType());
        queryDto.setDeleted(Boolean.FALSE);
        SystemUser user = systemUserService.findOne(queryDto);
        if(user == null){
            throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"对不起,账号信息不正确!");
        }
        if(!Constants.equalsInteger(user.getStatus(),Constants.ZERO)){
            throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"对不起,账号信息已被禁用,如有疑问请联系系统管理员!");
        }
        List<SystemRole> roles = null;
        List<SystemPermission> permissions =null;
        // 获取登录用户信息
         if(authenticationToken.getUserType() == 0){
            roles =   systemRoleService.findByUserId(user.getId());
             CompanyPermission c = new CompanyPermission();
             c.setUserId(user.getId());
             c.setIsdeleted(Constants.ZERO);
             List<CompanyPermission> pList = companyPermissionService.findList(c);
             if(pList!=null){
                 for (CompanyPermission cc : pList){
                     if(user.getCompanyIdList() == null){
                         user.setCompanyIdList(new ArrayList<>());
                     }
                     user.getCompanyIdList().add(cc.getCompanyId());
                 }
             }
             permissions =  systemPermissionService.findByUserId(user.getId());
        }else{
            Integer selfCompanyId = user.getCompanyId();
            Company company = companyService.findById(selfCompanyId);
            if(company == null){
                throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(),"对不起,企业账号信息不正确!");
            }
            user.setCompany(company);
            user.setShowCompany(company);
             if(authenticationToken.getUserType() == 1){
                 List<CompanyPermission> pList  = companyPermissionService.getUserCompanyPermission(user.getId());
                 //加入自己的默认企业
                 CompanyPermission companyPermission = new CompanyPermission();
                 companyPermission.setUserId(user.getId());
                 companyPermission.setCompanyId(company.getId());
                 companyPermission.setType(Constants.ONE);
                 companyPermission.setId(Constants.ONE);
                 companyPermission.setIsSelfCompany(Constants.ONE);
                 companyPermission.setIsShow(Constants.ONE);
                 companyPermission.setCompanyName(company.getName());
                 pList.add(companyPermission);
                 if(Objects.nonNull(authenticationToken.getCompanyId())){
                     for (CompanyPermission c:pList) {
                         if(Constants.equalsInteger(c.getCompanyId(),authenticationToken.getCompanyId())){
                             c.setIsShow(Constants.ONE);
                             Company showCompany = companyService.findById(authenticationToken.getCompanyId());
                             user.setShowCompany(showCompany);
                         }else{
                             c.setIsShow(Constants.ZERO);
                         }
                     }
                 }
                 if(CollectionUtils.isNotEmpty(pList)) {
                     user.setCompanyPermissionList(pList);
                 }
             }
             //如果用户与企业超管账号相同 或者 企业主键与当前切换后的主键不相同时 给超管权限
            if(StringUtils.equals(company.getUsername(),user.getUsername())
                    ||( Objects.nonNull(authenticationToken.getCompanyId()) && !Constants.equalsInteger(company.getId(),authenticationToken.getCompanyId())  )){
                if(Objects.nonNull(authenticationToken.getCompanyId())){
                    user.setCompanyId(authenticationToken.getCompanyId());
                }
                //如果是超管,
                SystemRole role = new SystemRole();
                role.setType(Constants.ONE);
                role.setDeleted(Boolean.FALSE);
                roles =   systemRoleService.findList(role);
                SystemPermission p = new SystemPermission();
                permissions =  systemPermissionService.findList(p,user.getType());
            }else{
                roles =   systemRoleService.findByUserId(user.getId());
                permissions =  systemPermissionService.findByUserId(user.getId());
            }
        }
 
        SystemRole rt = new SystemRole();
        rt.setDeleted(Boolean.FALSE);
        //数据部门权限集合
        if(Constants.equalsInteger(user.getType(),Constants.ONE) && Constants.equalsInteger(user.getCompany().getId(),user.getCompanyId())){
            user.setDepartIdList(null);
        }else{
            user.setDepartIdList(systemDataPermissionService.selectHighRole(new SystemDataPermission(),rt,user));
        }
 
        LoginUserInfo userInfo = LoginUserInfo.from(user, roles, permissions);
        // 验证用户
        return new SimpleAuthenticationInfo(userInfo, user.getPassword(), this.getName());
    }
 
}