Source code for invenio_oaiserver.minters
# -*- coding: utf-8 -*-
#
# This file is part of Invenio.
# Copyright (C) 2016-2018 CERN.
#
# Invenio is free software; you can redistribute it and/or modify it
# under the terms of the MIT License; see LICENSE file for more details.
"""Persistent identifier minters."""
from __future__ import absolute_import, print_function
from datetime import datetime
from flask import current_app
from invenio_pidstore import current_pidstore
from .provider import OAIIDProvider
from .utils import datetime_to_datestamp
[docs]def oaiid_minter(record_uuid, data):
"""Mint record identifiers.
:param record_uuid: The record UUID.
:param data: The record data.
:returns: A :class:`invenio_pidstore.models.PersistentIdentifier` instance.
"""
pid_value = data.get('_oai', {}).get('id')
if pid_value is None:
fetcher_name = \
current_app.config.get('OAISERVER_CONTROL_NUMBER_FETCHER', 'recid')
cn_pid = current_pidstore.fetchers[fetcher_name](record_uuid, data)
pid_value = current_app.config.get('OAISERVER_ID_PREFIX', '') + str(
cn_pid.pid_value
)
provider = OAIIDProvider.create(
object_type='rec', object_uuid=record_uuid,
pid_value=str(pid_value)
)
data.setdefault('_oai', {})
data['_oai']['id'] = provider.pid.pid_value
return provider.pid