133 lines
4.9 KiB
JavaScript
133 lines
4.9 KiB
JavaScript
"use strict";
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// Copyright 2015 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.UserRefreshClient = exports.USER_REFRESH_ACCOUNT_TYPE = void 0;
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const oauth2client_1 = require("./oauth2client");
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const querystring_1 = require("querystring");
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exports.USER_REFRESH_ACCOUNT_TYPE = 'authorized_user';
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class UserRefreshClient extends oauth2client_1.OAuth2Client {
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constructor(optionsOrClientId, clientSecret, refreshToken, eagerRefreshThresholdMillis, forceRefreshOnFailure) {
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const opts = optionsOrClientId && typeof optionsOrClientId === 'object'
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? optionsOrClientId
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: {
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clientId: optionsOrClientId,
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clientSecret,
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refreshToken,
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eagerRefreshThresholdMillis,
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forceRefreshOnFailure,
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};
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super(opts);
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this._refreshToken = opts.refreshToken;
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this.credentials.refresh_token = opts.refreshToken;
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}
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/**
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* Refreshes the access token.
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* @param refreshToken An ignored refreshToken..
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* @param callback Optional callback.
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*/
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async refreshTokenNoCache(
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// eslint-disable-next-line @typescript-eslint/no-unused-vars
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refreshToken) {
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return super.refreshTokenNoCache(this._refreshToken);
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}
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async fetchIdToken(targetAudience) {
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const res = await this.transporter.request({
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...UserRefreshClient.RETRY_CONFIG,
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url: this.endpoints.oauth2TokenUrl,
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headers: {
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'Content-Type': 'application/x-www-form-urlencoded',
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},
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method: 'POST',
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data: (0, querystring_1.stringify)({
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client_id: this._clientId,
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client_secret: this._clientSecret,
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grant_type: 'refresh_token',
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refresh_token: this._refreshToken,
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target_audience: targetAudience,
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}),
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});
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return res.data.id_token;
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}
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/**
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* Create a UserRefreshClient credentials instance using the given input
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* options.
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* @param json The input object.
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*/
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fromJSON(json) {
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if (!json) {
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throw new Error('Must pass in a JSON object containing the user refresh token');
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}
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if (json.type !== 'authorized_user') {
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throw new Error('The incoming JSON object does not have the "authorized_user" type');
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}
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if (!json.client_id) {
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throw new Error('The incoming JSON object does not contain a client_id field');
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}
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if (!json.client_secret) {
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throw new Error('The incoming JSON object does not contain a client_secret field');
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}
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if (!json.refresh_token) {
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throw new Error('The incoming JSON object does not contain a refresh_token field');
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}
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this._clientId = json.client_id;
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this._clientSecret = json.client_secret;
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this._refreshToken = json.refresh_token;
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this.credentials.refresh_token = json.refresh_token;
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this.quotaProjectId = json.quota_project_id;
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this.universeDomain = json.universe_domain || this.universeDomain;
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}
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fromStream(inputStream, callback) {
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if (callback) {
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this.fromStreamAsync(inputStream).then(() => callback(), callback);
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}
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else {
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return this.fromStreamAsync(inputStream);
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}
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}
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async fromStreamAsync(inputStream) {
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return new Promise((resolve, reject) => {
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if (!inputStream) {
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return reject(new Error('Must pass in a stream containing the user refresh token.'));
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}
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let s = '';
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inputStream
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.setEncoding('utf8')
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.on('error', reject)
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.on('data', chunk => (s += chunk))
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.on('end', () => {
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try {
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const data = JSON.parse(s);
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this.fromJSON(data);
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return resolve();
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}
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catch (err) {
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return reject(err);
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}
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});
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});
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}
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/**
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* Create a UserRefreshClient credentials instance using the given input
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* options.
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* @param json The input object.
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*/
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static fromJSON(json) {
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const client = new UserRefreshClient();
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client.fromJSON(json);
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return client;
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}
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}
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exports.UserRefreshClient = UserRefreshClient;
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