license.js

/*
 * (c) Copyright Ascensio System SIA 2010-2019
 *
 * This program is a free software product. You can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License (AGPL)
 * version 3 as published by the Free Software Foundation. In accordance with
 * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
 * that Ascensio System SIA expressly excludes the warranty of non-infringement
 * of any third-party rights.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
 * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
 * street, Riga, Latvia, EU, LV-1050.
 *
 * The  interactive user interfaces in modified source and object code versions
 * of the Program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU AGPL version 3.
 *
 * Pursuant to Section 7(b) of the License you must retain the original Product
 * logo when distributing the program. Pursuant to Section 7(e) we decline to
 * grant you any rights under trademark law for use of our trademarks.
 *
 * All the Product's GUI elements, including illustrations and icon sets, as
 * well as technical writing content are licensed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International. See the License
 * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 */

'use strict';

const config = require('config');
const configL = config.get('license');
const constants = require('./constants');
const logger = require('./logger');
const editorDataStorage = require('./../../DocService/sources/' + config.get('services.CoAuthoring.server.editorDataStorage'));

const buildDate = '6/29/2016';
const oBuildDate = new Date(buildDate);
const oPackageType = configL.get('packageType');

const cfgRedisPrefix = config.get('services.CoAuthoring.redis.prefix');
const redisKeyLicense = cfgRedisPrefix + constants.REDIS_KEY_LICENSE;

let editorData = new editorDataStorage();

exports.readLicense = function*() {
	const c_LR = constants.LICENSE_RESULT;
	const res = {
		count: 1,
		type: c_LR.Error,
		light: false,
		packageType: oPackageType,
		mode: constants.LICENSE_MODE.None,
		branding: false,
		connections: constants.LICENSE_CONNECTIONS,
		customization: false,
		usersCount: 0,
		usersExpire: constants.LICENSE_EXPIRE_USERS_ONE_DAY,
		hasLicense: false,
		plugins: false,
		buildDate: oBuildDate,
		endDate: null
	};

	if (yield* _getFileState()) {
		res.type = c_LR.ExpiredTrial;
	}

	if (res.type === c_LR.Expired || res.type === c_LR.ExpiredTrial) {
		res.count = 1;
		logger.error('License: License Expired!!!');
	}

	return res;
};
exports.packageType = oPackageType;

function* _getFileState() {
	return yield editorData.getLicense(redisKeyLicense);
}