old-slucajna-televizija/backend/node_modules/googleapis/lib/googleapis.js

"use strict";
// Copyright 2012-2016, Google, Inc.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
const path = require("path");
const fs = require("fs");
const util = require("util");
const discovery_1 = require("./discovery");
const discovery = new discovery_1.default({ debug: false, includePrivate: false });
/**
 * Load the apis from apis index file
 * This file holds all version information
 * @private
 */
const apis = {};
/**
 * Return a Function that requires an API from the disk
 * @param  {String} filename Filename of API
 * @return {function}        function used to require the API from disk
 * @private
 */
function requireAPI(filename) {
    return function (options) {
        const type = typeof options;
        let version;
        if (type === 'string') {
            version = options;
            options = {};
        }
        else if (type === 'object') {
            version = options.version;
            delete options.version;
        }
        else {
            throw new Error('Argument error: Accepts only string or object');
        }
        try {
            const endpointPath = path.join(__dirname, filename, path.basename(version));
            const Endpoint = require(endpointPath);
            const ep = new Endpoint(options);
            ep.google = this; // for drive.google.transporter
            return Object.freeze(ep); // create new & freeze
        }
        catch (e) {
            throw new Error(util.format('Unable to load endpoint %s("%s"): %s', filename, version, e.message));
        }
    };
}
// Dynamically discover available APIs
fs.readdirSync(path.join(__dirname, '../apis')).forEach(function (file) {
    apis[file] = requireAPI('../apis/' + file);
});
/**
 * @class GoogleAuth
 */
const GoogleAuth = require('google-auth-library');
/**
 * GoogleApis constructor.
 *
 * @example
 * const GoogleApis = require('googleapis').GoogleApis;
 * const google = new GoogleApis();
 *
 * @class GoogleApis
 * @param {Object} [options] Configuration options.
 */
function GoogleApis(options) {
    this.options(options);
    this.addAPIs(apis);
    /**
     * A reference to an instance of GoogleAuth.
     *
     * @name GoogleApis#auth
     * @type {GoogleAuth}
     */
    this.auth = new GoogleAuth();
    /**
     * A reference to the {@link GoogleApis} constructor function.
     *
     * @name GoogleApis#GoogleApis
     * @see GoogleApis
     * @type {Function}
     */
    this.GoogleApis = GoogleApis;
}
/**
 * Set options.
 *
 * @param  {Object} [options] Configuration options.
 */
GoogleApis.prototype.options = function (options) {
    this._options = options || {};
};
/**
 * Add APIs endpoints to googleapis object
 * E.g. googleapis.drive and googleapis.datastore
 *
 * @name GoogleApis#addAPIs
 * @method
 * @param {Object} apis Apis to be added to this GoogleApis instance.
 * @private
 */
GoogleApis.prototype.addAPIs = function (apis) {
    for (const apiName in apis) {
        this[apiName] = apis[apiName].bind(this);
    }
};
/**
 * Dynamically generate an apis object that can provide Endpoint objects for the
 * discovered APIs.
 *
 * @example
 * const google = require('googleapis');
 * const discoveryUrl = 'https://myapp.appspot.com/_ah/api/discovery/v1/apis/';
 * google.discover(discoveryUrl, function (err) {
 *   const someapi = google.someapi('v1');
 * });
 *
 * @name GoogleApis#discover
 * @method
 * @param {string} url Url to the discovery service for a set of APIs. e.g.,
 * https://www.googleapis.com/discovery/v1/apis
 * @param {Function} callback Callback function.
 */
GoogleApis.prototype.discover = function (url, callback) {
    const self = this;
    discovery.discoverAllAPIs(url, function (err, apis) {
        if (err) {
            return callback(err);
        }
        self.addAPIs(apis);
        callback();
    });
};
/**
 * Dynamically generate an Endpoint object from a discovery doc.
 *
 * @example
 * const google = require('google');
 * const discoveryDocUrl = 'https://myapp.appspot.com/_ah/api/discovery/v1/apis/someapi/v1/rest';
 * google.discoverApi(discoveryDocUrl, function (err, someapi) {
 *   // use someapi
 * });
 *
 * @name GoogleApis#discoverAPI
 * @method
 * @param {string} path Url or file path to discover doc for a single API.
 * @param {object} [options] Options to configure the Endpoint object generated
 * from the discovery doc.
 * @param {Function} callback Callback function.
 */
GoogleApis.prototype.discoverAPI = function (path, options, callback) {
    const self = this;
    if (typeof options === 'function') {
        callback = options;
        options = {};
    }
    if (!options) {
        options = {};
    }
    discovery.discoverAPI(path, function (err, Endpoint) {
        if (err) {
            return callback(err);
        }
        const ep = new Endpoint(options);
        ep.google = self; // for drive.google.transporter
        return callback(null, Object.freeze(ep)); // create new & freeze
    });
};
module.exports = new GoogleApis();
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