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getDomainToken.js
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getDomainToken.js
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import axios from 'axios';
import axiosCookieJarSupport from 'axios-cookiejar-support';
import {CookieJar} from 'tough-cookie';
import parser from 'node-html-parser';
import fs from 'fs/promises';
import { constants } from 'fs';
import { fileURLToPath } from 'url';
import path from 'path';
const {parse} = parser;
axiosCookieJarSupport.default(axios);
/**
*
* @param {string} username
* @param {string} password
* @returns
*/
const getNewCookie = async (username, password) => {
const cookieJar = new CookieJar();
const axiosOptions = {
jar: cookieJar, // tough.CookieJar or boolean
withCredentials: true, // If true, send cookie stored in jar
ignoreCookieErrors: true,
headers: {
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36"
}
}
let response = await axios.get(
'http://online.tivo.com/start/watch/JustForMeTVE?forceAuth=1',
axiosOptions
);
let dom = parse(response.data);
const form = dom.querySelector('form');
const SAMLRequest = form.querySelector("input[name='SAMLRequest']");
const RelayState = form.querySelector("input[name='RelayState']");
const SamlPostUrl = /action="([^"]*)"/.exec(form.rawAttrs);
var params = new URLSearchParams([["SAMLRequest", SAMLRequest.attrs.value], ["RelayState", RelayState.attrs.value]]);
try {
response = await axios.post(
SamlPostUrl[1],
params,
{
maxRedirects: 0,
...axiosOptions
}
);
} catch (e) {
if (e.response.status !== 302) {
throw e;
}
response = await axios.get(
e.response.headers.location,
axiosOptions
);
}
const auraConfigMatch =/auraConfig = ([^;]*);/.exec(response.data)
const auraConfig = JSON.parse(auraConfigMatch[1]);
const auth = {
"actions":[{
"id":"87;a",
"descriptor":"apex://Tivo_idp_LightningLoginFormController/ACTION$login",
"callingDescriptor":"markup://c:tivo_idp_login_form",
"params": {
"username":username,
"password":password,
"startUrl":"[\"startURL=/idp/login?app=0sp380000004COf\"]",
"relayState":"binding=HttpPost"
}
}]};
const url = new URL(response.config.url);
const pageURI = url.pathname + url.search;
const context = {"mode":"PROD","fwuid":auraConfig.context.fwuid,"app":"siteforce:loginApp2","loaded":auraConfig.context.loaded,"dn":[],"globals":{},"uad":false};
var params = new URLSearchParams([
['message', JSON.stringify(auth)],
['aura.context', JSON.stringify(context)],
['aura.pageURI', pageURI],
['aura.token', 'undefined'],
]);
url.search = '?r=1&other.Tivo_idp_LightningLoginForm.login=1';
url.pathname = '/s/sfsites/aura';
try {
response = await axios.post(
url.href,
params,
{
...axiosOptions
}
);
} catch (e) {
console.log(e);
}
//frontdoor.jsp?allp=1&apv=1&cshc=00000000000000&refURL=https%3A%2F%2Ftivoidp.tivo.com%2Fsecur%2Ffrontdoor.jsp&
let frontdoor = '';
if (response.data.events && response.data.events[0] && response.data.events[0].attributes && response.data.events[0].attributes.values && response.data.events[0].attributes.values.url) {
frontdoor = response.data.events[0].attributes.values.url;
response = await axios.get(
response.data.events[0].attributes.values.url,
{
...axiosOptions
}
);
} else {
if (response.data.actions && response.data.actions[0] && response.data.actions[0].returnValue) {
throw Error( response.data.actions[0].returnValue)
}
throw Error('failed to get URL ' + JSON.stringify(response.data))
}
///idp/login?app=0000000000000&binding=HttpPost
let matches = /window\.location\.href="([^"]*)"/.exec(response.data);
response = await axios.get(
url.origin + matches[1],
{
maxRedirects: 0,
...axiosOptions
}
);
dom = parse(response.data);
const rform = dom.querySelector('form');
const SAMLResponse = rform.querySelector("input");
const rSamlPostUrl = /action="([^"]*)"/.exec(rform.rawAttrs);
var params = new URLSearchParams([["SAMLResponse", SAMLResponse.attrs.value]]);
try {
response = await axios.post(
rSamlPostUrl[1],
params,
{
...axiosOptions,
}
);
} catch(e) {
console.log(e);
}
const cookies = cookieJar.getCookiesSync('https://online.tivo.com/');
const domainTokenCookie = cookies.find((c) => c.key === 'domainToken');
return {
token: domainTokenCookie.value,
expires: domainTokenCookie.expires.getTime()
}
}
/**
* throws an error if the token is not valid. If it is valid it will return a json array of tsn's
* @param {string} domainToken
*/
export const getBodyId = async (domainToken) => {
const cookieJar = new CookieJar();
const axiosOptions = {
jar: cookieJar, // tough.CookieJar
withCredentials: true, // If true, send cookie stored in jar
headers: {
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36"
}
}
cookieJar.setCookieSync('domainToken=' + domainToken, 'https://online.tivo.com/');
let response = await axios.get(
'https://online.tivo.com/body/global/selectors',
axiosOptions
);
return response.data;
}
const cache = path.dirname(fileURLToPath(import.meta.url)) + `${path.sep}..${path.sep}.domainTokens.js`;
/**
*
* @param {string} username
* @param {string} password
* @returns {Promise<string>} domainToken
*/
export const getDomainToken = async (username, password) => {
let cacheStore = {};
let domainToken = null;
try {
await fs.access(cache, constants.R_OK | constants.W_OK);
const cachedStr = await fs.readFile(cache);
cacheStore = JSON.parse(cachedStr);
if (cacheStore[username] && cacheStore[username].expires && cacheStore[username].expires > Date.now()) {
await getBodyId(cacheStore[username]);
return cacheStore[username];
}
} catch (e) {
console.error(e);
}
domainToken = await getNewCookie(username, password);
cacheStore[username] = domainToken;
try {
await fs.writeFile(cache, JSON.stringify(cacheStore));
} catch (e) {
}
if (domainToken) {
return domainToken;
}
throw Error('Failed to get Domain token');
}