def get_data_product_metadata()

in airavata_django_portal_sdk/user_storage/api.py [0:0]

• 40 lines of code
• 7 McCabe index (conditional complexity)

def get_data_product_metadata(request, data_product=None, data_product_uri=None):
    if data_product is None:
        data_product = _get_data_product(request, data_product_uri)
    storage_resource_id, path = _get_replica_resource_id_and_filepath(data_product)
    if remoteapi.is_remote_api_configured():
        resp = remoteapi.call(
            request,
            "/data-products/",
            params={'product-uri': data_product.productUri})
        data = resp.json()
        file = {
            "name": os.path.basename(path),
            # FIXME: since this isn't the true relative path, going to leave out for now
            # "path": path,
            "resource_path": path,
            "created_time": convert_iso8601_to_datetime(data['creationTime']),
            "size": data['filesize']
        }
        mime_type = None
        if 'mime-type' in data_product.productMetadata:
            mime_type = data_product.productMetadata['mime-type']
        file['data-product-uri'] = data_product_uri
        file['mime_type'] = mime_type
        # TODO: remove this, there's no need for hidden files
        file['hidden'] = False
        if "userHasWriteAccess" in data:
            file["userHasWriteAccess"] = data["userHasWriteAccess"]
        return file
    backend = get_user_storage_provider(request,
                                        owner_username=data_product.ownerName,
                                        storage_resource_id=storage_resource_id)
    if backend.is_file(path):
        _, files = backend.get_metadata(path)
        file = files[0]
        mime_type = None
        if 'mime-type' in data_product.productMetadata:
            mime_type = data_product.productMetadata['mime-type']
        file['data-product-uri'] = data_product_uri
        file['mime_type'] = mime_type
        # TODO: remove this, there's no need for hidden files
        file['hidden'] = False
        return file
    else:
        raise ObjectDoesNotExist("File does not exist at that path.")