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acd713b Jun 13, 2017
91 lines (74 sloc) 2.19 KB
import decode from 'jwt-decode';
import { browserHistory } from 'react-router';
import auth0 from 'auth0-js';
const ID_TOKEN_KEY = 'id_token';
const ACCESS_TOKEN_KEY = 'access_token';
const CLIENT_ID = 'EeobY3jxsMoFREmqfmsZwAALQb73WeWm';
const CLIENT_DOMAIN = 'unicoder.auth0.com';
const REDIRECT = 'http://localhost:3000/callback';
const SCOPE = 'full:access';
const AUDIENCE = 'http://miniflix.com';
var auth = new auth0.WebAuth({
clientID: CLIENT_ID,
domain: CLIENT_DOMAIN
});
export function login() {
auth.authorize({
responseType: 'token id_token',
redirectUri: REDIRECT,
audience: AUDIENCE,
scope: SCOPE
});
}
export function logout() {
clearIdToken();
clearAccessToken();
browserHistory.push('/');
}
export function requireAuth(nextState, replace) {
if (!isLoggedIn()) {
replace({pathname: '/'});
}
}
export function getIdToken() {
return localStorage.getItem(ID_TOKEN_KEY);
}
export function getAccessToken() {
return localStorage.getItem(ACCESS_TOKEN_KEY);
}
function clearIdToken() {
localStorage.removeItem(ID_TOKEN_KEY);
}
function clearAccessToken() {
localStorage.removeItem(ACCESS_TOKEN_KEY);
}
// Helper function that will allow us to extract the access_token and id_token
function getParameterByName(name) {
let match = RegExp('[#&]' + name + '=([^&]*)').exec(window.location.hash);
return match && decodeURIComponent(match[1].replace(/\+/g, ' '));
}
// Get and store access_token in local storage
export function setAccessToken() {
let accessToken = getParameterByName('access_token');
localStorage.setItem(ACCESS_TOKEN_KEY, accessToken);
}
// Get and store id_token in local storage
export function setIdToken() {
let idToken = getParameterByName('id_token');
localStorage.setItem(ID_TOKEN_KEY, idToken);
}
export function isLoggedIn() {
const idToken = getIdToken();
return !!idToken && !isTokenExpired(idToken);
}
function getTokenExpirationDate(encodedToken) {
const token = decode(encodedToken);
if (!token.exp) { return null; }
const date = new Date(0);
date.setUTCSeconds(token.exp);
return date;
}
function isTokenExpired(token) {
const expirationDate = getTokenExpirationDate(token);
return expirationDate < new Date();
}