Examples with StatusSystemErrorException top.hcode.hoj.common.exception.StatusSystemErrorException used on opensource projects

Example 1 with StatusSystemErrorException

use of top.hcode.hoj.common.exception.StatusSystemErrorException in project HOJ by HimitZH.

the class AccountManager method changePassword.

/**
 * @MethodName changePassword
 * @Description 修改密码的操作，连续半小时内修改密码错误5次，则需要半个小时后才可以再次尝试修改密码
 * @Return
 * @Since 2021/1/8
 */
public ChangeAccountVo changePassword(ChangePasswordDto changePasswordDto) throws StatusSystemErrorException, StatusFailException {
    String oldPassword = changePasswordDto.getOldPassword();
    String newPassword = changePasswordDto.getNewPassword();
    // 数据可用性判断
    if (StringUtils.isEmpty(oldPassword) || StringUtils.isEmpty(newPassword)) {
        throw new StatusFailException("错误：原始密码或新密码不能为空！");
    }
    if (newPassword.length() < 6 || newPassword.length() > 20) {
        throw new StatusFailException("新密码长度应该为6~20位！");
    }
    // 获取当前登录的用户
    org.apache.shiro.session.Session session = SecurityUtils.getSubject().getSession();
    UserRolesVo userRolesVo = (UserRolesVo) session.getAttribute("userInfo");
    // 如果已经被锁定半小时不能修改
    String lockKey = Constants.Account.CODE_CHANGE_PASSWORD_LOCK + userRolesVo.getUid();
    // 统计失败的key
    String countKey = Constants.Account.CODE_CHANGE_PASSWORD_FAIL + userRolesVo.getUid();
    ChangeAccountVo resp = new ChangeAccountVo();
    if (redisUtils.hasKey(lockKey)) {
        long expire = redisUtils.getExpire(lockKey);
        Date now = new Date();
        long minute = expire / 60;
        long second = expire % 60;
        SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        resp.setCode(403);
        Date afterDate = new Date(now.getTime() + expire * 1000);
        String msg = "由于您多次修改密码失败，修改密码功能已锁定，请在" + minute + "分" + second + "秒后(" + formatter.format(afterDate) + ")再进行尝试！";
        resp.setMsg(msg);
        return resp;
    }
    // 与当前登录用户的密码进行比较判断
    if (userRolesVo.getPassword().equals(SecureUtil.md5(oldPassword))) {
        // 如果相同，则进行修改密码操作
        UpdateWrapper<UserInfo> updateWrapper = new UpdateWrapper<>();
        // 数据库用户密码全部用md5加密
        updateWrapper.set("password", SecureUtil.md5(newPassword)).eq("uuid", userRolesVo.getUid());
        boolean isOk = userInfoEntityService.update(updateWrapper);
        if (isOk) {
            resp.setCode(200);
            resp.setMsg("修改密码成功！您将于5秒钟后退出进行重新登录操作！");
            // 清空记录
            redisUtils.del(countKey);
            // 更新session
            userRolesVo.setPassword(SecureUtil.md5(newPassword));
            session.setAttribute("userInfo", userRolesVo);
            return resp;
        } else {
            throw new StatusSystemErrorException("系统错误：修改密码失败！");
        }
    } else {
        // 如果不同，则进行记录，当失败次数达到5次，半个小时后才可重试
        Integer count = (Integer) redisUtils.get(countKey);
        if (count == null) {
            // 三十分钟不尝试，该限制会自动清空消失
            redisUtils.set(countKey, 1, 60 * 30);
            count = 0;
        } else if (count < 5) {
            redisUtils.incr(countKey, 1);
        }
        count++;
        if (count == 5) {
            // 清空统计
            redisUtils.del(countKey);
            // 设置锁定更改
            redisUtils.set(lockKey, "lock", 60 * 30);
        }
        resp.setCode(400);
        resp.setMsg("原始密码错误！您已累计修改密码失败" + count + "次...");
        return resp;
    }
}

Example 2 with StatusSystemErrorException

use of top.hcode.hoj.common.exception.StatusSystemErrorException in project HOJ by HimitZH.

the class AccountManager method changeEmail.

/**
 * @MethodName changeEmail
 * @Description 修改邮箱的操作，连续半小时内密码错误5次，则需要半个小时后才可以再次尝试修改
 * @Return
 * @Since 2021/1/9
 */
public ChangeAccountVo changeEmail(ChangeEmailDto changeEmailDto) throws StatusSystemErrorException, StatusFailException {
    String password = changeEmailDto.getPassword();
    String newEmail = changeEmailDto.getNewEmail();
    // 数据可用性判断
    if (StringUtils.isEmpty(password) || StringUtils.isEmpty(newEmail)) {
        throw new StatusFailException("错误：密码或新邮箱不能为空！");
    }
    if (!Validator.isEmail(newEmail)) {
        throw new StatusFailException("邮箱格式错误！");
    }
    // 获取当前登录的用户
    org.apache.shiro.session.Session session = SecurityUtils.getSubject().getSession();
    UserRolesVo userRolesVo = (UserRolesVo) session.getAttribute("userInfo");
    // 如果已经被锁定半小时不能修改
    String lockKey = Constants.Account.CODE_CHANGE_EMAIL_LOCK + userRolesVo.getUid();
    // 统计失败的key
    String countKey = Constants.Account.CODE_CHANGE_EMAIL_FAIL + userRolesVo.getUid();
    ChangeAccountVo resp = new ChangeAccountVo();
    if (redisUtils.hasKey(lockKey)) {
        long expire = redisUtils.getExpire(lockKey);
        Date now = new Date();
        long minute = expire / 60;
        long second = expire % 60;
        SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        resp.setCode(403);
        Date afterDate = new Date(now.getTime() + expire * 1000);
        String msg = "由于您多次修改邮箱失败，修改邮箱功能已锁定，请在" + minute + "分" + second + "秒后(" + formatter.format(afterDate) + ")再进行尝试！";
        resp.setMsg(msg);
        return resp;
    }
    // 与当前登录用户的密码进行比较判断
    if (userRolesVo.getPassword().equals(SecureUtil.md5(password))) {
        // 如果相同，则进行修改操作
        UpdateWrapper<UserInfo> updateWrapper = new UpdateWrapper<>();
        updateWrapper.set("email", newEmail).eq("uuid", userRolesVo.getUid());
        boolean isOk = userInfoEntityService.update(updateWrapper);
        if (isOk) {
            UserInfoVo userInfoVo = new UserInfoVo();
            BeanUtil.copyProperties(userRolesVo, userInfoVo, "roles");
            userInfoVo.setRoleList(userRolesVo.getRoles().stream().map(Role::getRole).collect(Collectors.toList()));
            resp.setCode(200);
            resp.setMsg("修改邮箱成功！");
            resp.setUserInfo(userInfoVo);
            // 清空记录
            redisUtils.del(countKey);
            // 更新session
            userRolesVo.setEmail(newEmail);
            session.setAttribute("userInfo", userRolesVo);
            return resp;
        } else {
            throw new StatusSystemErrorException("系统错误：修改邮箱失败！");
        }
    } else {
        // 如果不同，则进行记录，当失败次数达到5次，半个小时后才可重试
        Integer count = (Integer) redisUtils.get(countKey);
        if (count == null) {
            // 三十分钟不尝试，该限制会自动清空消失
            redisUtils.set(countKey, 1, 60 * 30);
            count = 0;
        } else if (count < 5) {
            redisUtils.incr(countKey, 1);
        }
        count++;
        if (count == 5) {
            // 清空统计
            redisUtils.del(countKey);
            // 设置锁定更改
            redisUtils.set(lockKey, "lock", 60 * 30);
        }
        resp.setCode(400);
        resp.setMsg("密码错误！您已累计修改邮箱失败" + count + "次...");
        return resp;
    }
}

Example 3 with StatusSystemErrorException

use of top.hcode.hoj.common.exception.StatusSystemErrorException in project HOJ by HimitZH.

the class ImageManager method uploadCarouselImg.

@Transactional(rollbackFor = Exception.class)
public Map<Object, Object> uploadCarouselImg(MultipartFile image) throws StatusFailException, StatusSystemErrorException {
    if (image == null) {
        throw new StatusFailException("上传的图片文件不能为空！");
    }
    // 获取文件后缀
    String suffix = image.getOriginalFilename().substring(image.getOriginalFilename().lastIndexOf(".") + 1);
    if (!"jpg,jpeg,gif,png,webp,jfif,svg".toUpperCase().contains(suffix.toUpperCase())) {
        throw new StatusFailException("请选择jpg,jpeg,gif,png,webp,jfif,svg格式的头像图片！");
    }
    // 若不存在该目录，则创建目录
    FileUtil.mkdir(Constants.File.HOME_CAROUSEL_FOLDER.getPath());
    // 通过UUID生成唯一文件名
    String filename = IdUtil.simpleUUID() + "." + suffix;
    try {
        // 将文件保存指定目录
        image.transferTo(FileUtil.file(Constants.File.HOME_CAROUSEL_FOLDER.getPath() + File.separator + filename));
    } catch (Exception e) {
        log.error("图片文件上传异常-------------->{}", e.getMessage());
        throw new StatusSystemErrorException("服务器异常：图片上传失败！");
    }
    // 获取当前登录用户
    Session session = SecurityUtils.getSubject().getSession();
    UserRolesVo userRolesVo = (UserRolesVo) session.getAttribute("userInfo");
    // 插入file表记录
    top.hcode.hoj.pojo.entity.common.File imgFile = new top.hcode.hoj.pojo.entity.common.File();
    imgFile.setName(filename).setFolderPath(Constants.File.HOME_CAROUSEL_FOLDER.getPath()).setFilePath(Constants.File.HOME_CAROUSEL_FOLDER.getPath() + File.separator + filename).setSuffix(suffix).setType("carousel").setUid(userRolesVo.getUid());
    fileEntityService.saveOrUpdate(imgFile);
    return MapUtil.builder().put("id", imgFile.getId()).put("url", Constants.File.IMG_API.getPath() + filename).map();
}

Example 4 with StatusSystemErrorException

use of top.hcode.hoj.common.exception.StatusSystemErrorException in project HOJ by HimitZH.

the class MarkDownFileManager method uploadMDImg.

public Map<Object, Object> uploadMDImg(MultipartFile image, Long gid) throws StatusFailException, StatusSystemErrorException, StatusForbiddenException {
    Session session = SecurityUtils.getSubject().getSession();
    UserRolesVo userRolesVo = (UserRolesVo) session.getAttribute("userInfo");
    boolean isRoot = SecurityUtils.getSubject().hasRole("root");
    boolean isProblemAdmin = SecurityUtils.getSubject().hasRole("problem_admin");
    boolean isAdmin = SecurityUtils.getSubject().hasRole("admin");
    if (!isRoot && !isProblemAdmin && !isAdmin && !(gid != null && groupValidator.isGroupAdmin(userRolesVo.getUid(), gid))) {
        throw new StatusForbiddenException("对不起，您无权限操作！");
    }
    if (image == null) {
        throw new StatusFailException("上传的图片不能为空！");
    }
    if (image.getSize() > 1024 * 1024 * 4) {
        throw new StatusFailException("上传的图片文件大小不能大于4M！");
    }
    // 获取文件后缀
    String suffix = image.getOriginalFilename().substring(image.getOriginalFilename().lastIndexOf(".") + 1);
    if (!"jpg,jpeg,gif,png,webp".toUpperCase().contains(suffix.toUpperCase())) {
        throw new StatusFailException("请选择jpg,jpeg,gif,png,webp格式的图片！");
    }
    // 若不存在该目录，则创建目录
    FileUtil.mkdir(Constants.File.MARKDOWN_FILE_FOLDER.getPath());
    // 通过UUID生成唯一文件名
    String filename = IdUtil.simpleUUID() + "." + suffix;
    try {
        // 将文件保存指定目录
        image.transferTo(FileUtil.file(Constants.File.MARKDOWN_FILE_FOLDER.getPath() + File.separator + filename));
    } catch (Exception e) {
        log.error("图片文件上传异常-------------->", e);
        throw new StatusSystemErrorException("服务器异常：图片文件上传失败！");
    }
    top.hcode.hoj.pojo.entity.common.File file = new top.hcode.hoj.pojo.entity.common.File();
    file.setFolderPath(Constants.File.MARKDOWN_FILE_FOLDER.getPath()).setName(filename).setFilePath(Constants.File.MARKDOWN_FILE_FOLDER.getPath() + File.separator + filename).setSuffix(suffix).setType("md").setUid(userRolesVo.getUid());
    fileEntityService.save(file);
    return MapUtil.builder().put("link", Constants.File.IMG_API.getPath() + filename).put("fileId", file.getId()).map();
}

Example 5 with StatusSystemErrorException

use of top.hcode.hoj.common.exception.StatusSystemErrorException in project HOJ by HimitZH.

the class JudgeDispatcher method sendTestJudgeTask.

public void sendTestJudgeTask(TestJudgeReq testJudgeReq) throws StatusSystemErrorException {
    testJudgeReq.setToken(judgeToken);
    try {
        boolean isOk = redisUtils.llPush(Constants.Queue.TEST_JUDGE_WAITING.getName(), JSONUtil.toJsonStr(testJudgeReq));
        if (!isOk) {
            throw new StatusSystemErrorException("系统错误：当前评测任务进入等待队列失败！");
        }
        // 调用判题任务处理
        judgeReceiver.processWaitingTask();
    } catch (Exception e) {
        log.error("调用redis将判题纳入判题等待队列异常--------------->{}", e.getMessage());
        throw new StatusSystemErrorException("系统错误：当前评测任务进入等待队列失败！");
    }
}