Examples with UpdateException com.moxi.mougblog.base.exception.exceptionType.UpdateException used on opensource projects

Example 1 with UpdateException

use of com.moxi.mougblog.base.exception.exceptionType.UpdateException in project mogu_blog_v2 by moxi624.

the class NetworkDiskServiceImpl method updateFilepathByFilepath.

@Override
public void updateFilepathByFilepath(NetworkDiskVO networkDiskVO) {
    String oldFilePath = networkDiskVO.getOldFilePath();
    String newFilePath = networkDiskVO.getNewFilePath();
    String fileName = networkDiskVO.getFileName();
    String fileOldName = networkDiskVO.getFileOldName();
    String extendName = networkDiskVO.getExtendName();
    if ("null".equals(networkDiskVO.getExtendName())) {
        extendName = null;
    }
    // 判断移动的路径是否相同【拼接出原始目录】
    String fileOldPath = oldFilePath + fileOldName + "/";
    if (fileOldPath.equals(newFilePath)) {
        throw new UpdateException("不能选择自己");
    }
    // 移动根目录
    QueryWrapper<NetworkDisk> queryWrapper = new QueryWrapper<>();
    queryWrapper.eq(SQLConf.FILE_PATH, networkDiskVO.getOldFilePath());
    queryWrapper.eq(SQLConf.FILE_NAME, networkDiskVO.getFileName());
    if (StringUtils.isNotEmpty(extendName)) {
        queryWrapper.eq(SQLConf.EXTEND_NAME, extendName);
    } else {
        queryWrapper.isNull(SQLConf.EXTEND_NAME);
    }
    List<NetworkDisk> networkDiskList = networkDiskService.list(queryWrapper);
    for (NetworkDisk networkDisk : networkDiskList) {
        // 修改新的路径
        networkDisk.setFilePath(newFilePath);
        // 修改旧文件名
        networkDisk.setFileOldName(networkDiskVO.getFileOldName());
        // 如果扩展名为空，代表是文件夹，还需要修改文件名
        if (StringUtils.isEmpty(extendName)) {
            networkDisk.setFileName(networkDiskVO.getFileOldName());
        }
    }
    if (networkDiskList.size() > 0) {
        networkDiskService.updateBatchById(networkDiskList);
    }
    // 移动子目录
    oldFilePath = oldFilePath + fileName + "/";
    newFilePath = newFilePath + fileOldName + "/";
    oldFilePath = oldFilePath.replace("\\", "\\\\\\\\");
    oldFilePath = oldFilePath.replace("'", "\\'");
    oldFilePath = oldFilePath.replace("%", "\\%");
    oldFilePath = oldFilePath.replace("_", "\\_");
    // 为null说明是目录，则需要移动子目录
    if (extendName == null) {
        // 移动根目录
        QueryWrapper<NetworkDisk> childQueryWrapper = new QueryWrapper<>();
        childQueryWrapper.likeRight(SQLConf.FILE_PATH, oldFilePath);
        List<NetworkDisk> childList = networkDiskService.list(childQueryWrapper);
        for (NetworkDisk networkDisk : childList) {
            String filePath = networkDisk.getFilePath();
            networkDisk.setFilePath(filePath.replace(oldFilePath, newFilePath));
        }
        if (childList.size() > 0) {
            networkDiskService.updateBatchById(childList);
        }
    }
}

Example 2 with UpdateException

use of com.moxi.mougblog.base.exception.exceptionType.UpdateException in project mogu_blog_v2 by moxi624.

the class StorageServiceImpl method uploadFile.

@Override
public String uploadFile(NetworkDisk networkDisk, List<MultipartFile> fileDatas) {
    HttpServletRequest request = RequestHolder.getRequest();
    SystemConfig systemConfig = feignUtil.getSystemConfig();
    if (systemConfig == null) {
        throw new QueryException(ErrorCode.SYSTEM_CONFIG_IS_NOT_EXIST, MessageConf.SYSTEM_CONFIG_NOT_EXIST);
    }
    // 计算文件大小
    Long newStorageSize = 0L;
    Long storageSize = 0L;
    for (MultipartFile fileData : fileDatas) {
        newStorageSize += fileData.getSize();
    }
    Storage storage = getStorageByAdmin();
    if (storage != null) {
        storageSize = storage.getStorageSize() + newStorageSize;
        // 判断上传的文件是否超过了剩余空间
        if (storage.getMaxStorageSize() < storageSize) {
            throw new UpdateException(ErrorCode.UPDATE_DEFAULT_ERROR, "上传失败，您可用的空间已经不足！");
        } else {
            storage.setStorageSize(storageSize);
        }
    } else {
        throw new UpdateException(ErrorCode.UPDATE_DEFAULT_ERROR, "上传失败，您没有分配可用的上传空间！");
    }
    // 上传文件
    String result = fileService.batchUploadFile(request, fileDatas, systemConfig);
    List<File> fileList = WebUtils.getAllList(result, File.class);
    List<NetworkDisk> networkDiskList = new ArrayList<>();
    for (File file : fileList) {
        NetworkDisk saveNetworkDisk = new NetworkDisk();
        saveNetworkDisk.setAdminUid(request.getAttribute(SysConf.ADMIN_UID).toString());
        saveNetworkDisk.setFilePath(networkDisk.getFilePath());
        saveNetworkDisk.setQiNiuUrl(file.getQiNiuUrl());
        saveNetworkDisk.setLocalUrl(file.getPicUrl());
        saveNetworkDisk.setMinioUrl(file.getMinioUrl());
        saveNetworkDisk.setFileSize(file.getFileSize());
        saveNetworkDisk.setFileName(file.getPicName());
        saveNetworkDisk.setExtendName(file.getPicExpandedName());
        saveNetworkDisk.setFileOldName(file.getFileOldName());
        saveNetworkDisk.setCreateTime(new Date());
        networkDiskList.add(saveNetworkDisk);
    }
    // 上传文件
    networkDiskService.saveBatch(networkDiskList);
    // 更新容量大小
    storageService.updateById(storage);
    return ResultUtil.successWithMessage(MessageConf.OPERATION_SUCCESS);
}