Examples with GlobalFileException com.zyd.blog.file.exception.GlobalFileException used on opensource projects

Example 1 with GlobalFileException

use of com.zyd.blog.file.exception.GlobalFileException in project OneBlog by zhangyd-c.

the class ImageDownloadUtil method saveToCloudStorage.

/**
 * 将网络图片转存到云存储中
 *
 * @param imgUrl  网络图片地址
 * @param referer 为了预防某些网站做了权限验证，不加referer可能会403
 */
public static String saveToCloudStorage(String imgUrl, String referer) {
    log.debug("download img >> %s", imgUrl);
    String res = null;
    try (InputStream is = getInputStreamByUrl(imgUrl, referer)) {
        FileUploader uploader = new GlobalFileUploader();
        VirtualFile file = uploader.upload(is, FileUploadType.SIMPLE.getPath(), imgUrl, false);
        res = file.getFullFilePath();
    } catch (Exception e) {
        log.error(e.getMessage(), e);
        throw new GlobalFileException(e.getMessage());
    }
    return res;
}

Example 2 with GlobalFileException

use of com.zyd.blog.file.exception.GlobalFileException in project OneBlog by zhangyd-c.

the class ExceptionHandleController method handle.

@ExceptionHandler(value = Exception.class)
@ResponseBody
public ResponseVO handle(Throwable e) {
    if (e instanceof ZhydException || e instanceof GlobalFileException) {
        return ResultUtil.error(e.getMessage());
    }
    if (e instanceof UndeclaredThrowableException) {
        e = ((UndeclaredThrowableException) e).getUndeclaredThrowable();
    }
    ResponseStatus responseStatus = ResponseStatus.getResponseStatus(e.getMessage());
    if (responseStatus != null) {
        log.error(responseStatus.getMessage());
        return ResultUtil.error(responseStatus.getCode(), responseStatus.getMessage());
    }
    // 打印异常栈
    e.printStackTrace();
    return ResultUtil.error(CommonConst.DEFAULT_ERROR_CODE, ResponseStatus.ERROR.getMessage());
}

Example 3 with GlobalFileException

use of com.zyd.blog.file.exception.GlobalFileException in project OneBlog by zhangyd-c.

the class StreamUtil method clone.

/**
 * 复制InputStream
 *
 * @param is InputStream
 * @return
 */
public static InputStream clone(InputStream is) {
    if (null == is) {
        throw new GlobalFileException("无法获取文件流，文件不可用！");
    }
    try {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        byte[] buffer = new byte[1024];
        int len;
        while ((len = is.read(buffer)) > -1) {
            baos.write(buffer, 0, len);
        }
        baos.flush();
        return new ByteArrayInputStream(baos.toByteArray());
    } catch (IOException e) {
        throw new GlobalFileException("无法复制当前文件流！", e);
    }
}

Example 4 with GlobalFileException

use of com.zyd.blog.file.exception.GlobalFileException in project OneBlog by zhangyd-c.

the class BaseApiClient method createNewFileName.

void createNewFileName(String key, String pathPrefix) {
    this.suffix = FileUtil.getSuffix(key);
    if (!FileUtil.isPicture(this.suffix)) {
        throw new GlobalFileException("[" + this.storageType + "] 非法的图片文件[" + key + "]！目前只支持以下图片格式：[jpg, jpeg, png, gif, bmp]");
    }
    String fileName = DateUtil.format(new Date(), "yyyyMMddHHmmssSSS");
    this.newFileName = pathPrefix + (fileName + this.suffix);
}

Example 5 with GlobalFileException

use of com.zyd.blog.file.exception.GlobalFileException in project OneBlog by zhangyd-c.

the class BaseApiClient method uploadImg.

@Override
public VirtualFile uploadImg(File file) {
    this.check();
    if (file == null) {
        throw new QiniuApiException("[" + this.storageType + "]文件上传失败：文件不可为空");
    }
    try {
        InputStream is = new BufferedInputStream(new FileInputStream(file));
        VirtualFile res = this.uploadImg(is, "temp" + FileUtil.getSuffix(file));
        VirtualFile imageInfo = ImageUtil.getInfo(file);
        return res.setSize(imageInfo.getSize()).setOriginalFileName(file.getName()).setWidth(imageInfo.getWidth()).setHeight(imageInfo.getHeight());
    } catch (FileNotFoundException e) {
        throw new GlobalFileException("[" + this.storageType + "]文件上传失败：" + e.getMessage());
    }
}