137 lines
5.1 KiB
Java
137 lines
5.1 KiB
Java
package io.dataease.auth.config;
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import io.dataease.auth.api.dto.CurrentRoleDto;
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import io.dataease.auth.api.dto.CurrentUserDto;
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import io.dataease.auth.entity.ASKToken;
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import io.dataease.auth.entity.JWTToken;
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import io.dataease.auth.entity.SysUserEntity;
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import io.dataease.auth.entity.TokenInfo;
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import io.dataease.auth.handler.ApiKeyHandler;
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import io.dataease.auth.service.AuthUserService;
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import io.dataease.auth.util.JWTUtils;
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import io.dataease.commons.utils.BeanUtils;
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import io.dataease.commons.utils.LogUtil;
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import io.dataease.commons.utils.TokenCacheUtils;
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import io.dataease.listener.util.CacheUtils;
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import org.apache.shiro.authc.*;
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import org.apache.shiro.authz.AuthorizationInfo;
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import org.apache.shiro.authz.SimpleAuthorizationInfo;
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import org.apache.shiro.realm.AuthorizingRealm;
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import org.apache.shiro.subject.PrincipalCollection;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.annotation.Lazy;
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import org.springframework.stereotype.Component;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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import java.util.stream.Collectors;
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@Component
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public class F2CRealm extends AuthorizingRealm {
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@Autowired
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@Lazy // shiro组件加载过早 让authUserService等一等再注入 否则 注入的可能不是代理对象
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private AuthUserService authUserService;
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@Override
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public boolean supports(AuthenticationToken token) {
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return token instanceof JWTToken || token instanceof ASKToken;
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}
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// 验证资源权限
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@Override
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protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
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CurrentUserDto userDto = (CurrentUserDto) principals.getPrimaryPrincipal();
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SimpleAuthorizationInfo simpleAuthorizationInfo = new SimpleAuthorizationInfo();
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Set<String> role = new HashSet<>(
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userDto.getRoles().stream().map(item -> (item.getId() + "")).collect(Collectors.toSet()));
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simpleAuthorizationInfo.addRoles(role);
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Set<String> permission = new HashSet<>(userDto.getPermissions());
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simpleAuthorizationInfo.addStringPermissions(permission);
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return simpleAuthorizationInfo;
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}
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// 验证登录权限
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@Override
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protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken auth) throws AuthenticationException {
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if (auth instanceof ASKToken) {
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if (!authUserService.pluginLoaded()) {
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throw new AuthenticationException("license error");
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}
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Object accessKey = auth.getPrincipal();
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Object signature = auth.getCredentials();
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Long userId = ApiKeyHandler.getUser(accessKey.toString(), signature.toString());
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SysUserEntity userEntity = userWithId(userId);
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CurrentUserDto currentUserDto = queryCacheUserDto(userEntity);
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return new SimpleAuthenticationInfo(currentUserDto, signature, "f2cReam");
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}
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try {
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CacheUtils.get("lic_info", "lic");
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} catch (Exception e) {
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LogUtil.error(e);
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throw new AuthenticationException("license error");
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}
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TokenInfo tokenInfo;
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String token;
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try {
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token = (String) auth.getCredentials();
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// 解密获得username，用于和数据库进行对比
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tokenInfo = JWTUtils.tokenInfoByToken(token);
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if (!TokenCacheUtils.validate(token)) {
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throw new AuthenticationException("token invalid");
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}
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} catch (Exception e) {
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throw new AuthenticationException(e);
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}
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Long userId = tokenInfo.getUserId();
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String username = tokenInfo.getUsername();
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if (username == null) {
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throw new AuthenticationException("token invalid");
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}
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SysUserEntity user = userWithId(userId);
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String pass = null;
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try {
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pass = user.getPassword();
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} catch (Exception e) {
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e.printStackTrace();
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}
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if (!JWTUtils.verify(token, tokenInfo, pass)) {
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throw new AuthenticationException("Username or password error");
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}
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CurrentUserDto currentUserDto = queryCacheUserDto(user);
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return new SimpleAuthenticationInfo(currentUserDto, token, "f2cReam");
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}
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public SysUserEntity userWithId(Long userId) {
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SysUserEntity user = authUserService.getUserById(userId);
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if (user == null) {
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throw new AuthenticationException("User didn't existed!");
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}
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if (user.getEnabled() == 0) {
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throw new AuthenticationException("User is valid!");
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}
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return user;
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}
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public CurrentUserDto queryCacheUserDto(SysUserEntity user) {
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// 使用缓存
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List<CurrentRoleDto> currentRoleDtos = authUserService.roleInfos(user.getUserId());
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// 使用缓存
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List<String> permissions = authUserService.permissions(user.getUserId());
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CurrentUserDto currentUserDto = BeanUtils.copyBean(new CurrentUserDto(), user);
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currentUserDto.setRoles(currentRoleDtos);
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currentUserDto.setPermissions(permissions);
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return currentUserDto;
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}
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}
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