Examples with Item io.minio.messages.Item used on opensource projects

Example 1 with Item

use of io.minio.messages.Item in project fess by codelibs.

the class AdminStorageAction method getFileItems.

public static List<Map<String, Object>> getFileItems(final String prefix) {
    final FessConfig fessConfig = ComponentUtil.getFessConfig();
    final ArrayList<Map<String, Object>> list = new ArrayList<>();
    try {
        final MinioClient minioClient = createClient(fessConfig);
        final ListObjectsArgs args = ListObjectsArgs.builder().bucket(fessConfig.getStorageBucket()).prefix(prefix != null && prefix.length() > 0 ? prefix + "/" : prefix).recursive(false).includeUserMetadata(false).useApiVersion1(false).build();
        for (final Result<Item> result : minioClient.listObjects(args)) {
            final Map<String, Object> map = new HashMap<>();
            final Item item = result.get();
            final String objectName = item.objectName();
            map.put("id", encodeId(objectName));
            map.put("name", getName(objectName));
            map.put("hashCode", item.hashCode());
            map.put("size", item.size());
            map.put("directory", item.isDir());
            if (!item.isDir()) {
                map.put("lastModified", item.lastModified());
            }
            list.add(map);
            if (list.size() > fessConfig.getStorageMaxItemsInPageAsInteger()) {
                break;
            }
        }
    } catch (final ErrorResponseException e) {
        final String code = e.errorResponse().code();
        if ("NoSuchBucket".equals(code)) {
            final MinioClient minioClient = createClient(fessConfig);
            try {
                final MakeBucketArgs args = MakeBucketArgs.builder().bucket(fessConfig.getStorageBucket()).build();
                minioClient.makeBucket(args);
                logger.info("Created bucket: {}", fessConfig.getStorageBucket());
            } catch (final Exception e1) {
                logger.warn("Failed to create bucket: {}", fessConfig.getStorageBucket(), e1);
            }
        } else if (logger.isDebugEnabled()) {
            logger.debug("Failed to access {}", fessConfig.getStorageEndpoint(), e);
        }
    } catch (final Exception e) {
        if (logger.isDebugEnabled()) {
            logger.debug("Failed to access {}", fessConfig.getStorageEndpoint(), e);
        }
    }
    return list;
}

Example 2 with Item

use of io.minio.messages.Item in project Universal-G-Code-Sender by winder.

the class S3FileSystemView method getFiles.

@Override
public File[] getFiles(final File dir, boolean useFileHiding) {
    // If there is no bucket (i.e. just "s3:/"), add the buckets.
    if (!hasBucket(dir.toString())) {
        try {
            final List<File> files = new ArrayList<>(1);
            for (Bucket bucket : buckets) {
                files.add(new S3VirtualFile("s3:/" + bucket.name() + "/", 0));
            }
            return files.toArray(new File[files.size()]);
        } catch (Exception ex) {
            ex.printStackTrace();
            logger.log(Level.WARNING, "An error occurred listing buckets on S3.", ex);
        }
        return new S3VirtualFile[0];
    }
    ArrayList<S3VirtualFile> ret = new ArrayList<>();
    Matcher m = parseURI(dir.toString());
    try {
        if (m.matches()) {
            String bucket = m.group("bucket");
            // Path should start with a slash unless it's empty
            String path = m.group("path");
            if (!"".equals(path)) {
                path += "/";
            }
            Iterable<Result<Item>> objects = minioClient.listObjects(bucket, path, false);
            String prefix = "s3:/" + bucket + "/";
            String dirMatch = dir.toString() + "/";
            for (Result<Item> res : objects) {
                Item i = res.get();
                String name = prefix + i.objectName();
                // listObjects matches the current directory, filter it out.
                if (name.equals(dirMatch)) {
                    continue;
                }
                S3VirtualFile f = new S3VirtualFile(name, i.objectSize());
                if (!f.isDirectory()) {
                    try {
                        f.setLastModified(i.lastModified().getTime());
                    } catch (Exception e) {
                    // The mock server doesn't play well with the lastModified field.
                    }
                }
                ret.add(f);
            }
        }
    } catch (Exception ex) {
        logger.log(Level.WARNING, "An error occurred listing files on S3.", ex);
    }
    return ret.toArray(new S3VirtualFile[0]);
}