100 lines
3.0 KiB
JavaScript
100 lines
3.0 KiB
JavaScript
import { isEmpty } from 'lodash';
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import { getUserById as _getUserById } from '../utils/user-stats';
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import {
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getAccessTokenFromRequest,
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errorTypes,
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authHeaderNS
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} from '../utils/getSetAccessToken';
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import { homeLocation } from '../../../config/env';
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import { jwtSecret as _jwtSecret } from '../../../config/secrets';
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import { wrapHandledError } from '../utils/create-handled-error';
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const authRE = /^\/auth\//;
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const confirmEmailRE = /^\/confirm-email$/;
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const newsShortLinksRE = /^\/n\/|^\/p\//;
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const publicUserRE = /^\/api\/users\/get-public-profile$/;
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const publicUsernameRE = /^\/api\/users\/exists$/;
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const resubscribeRE = /^\/resubscribe\//;
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const showCertRE = /^\/certificate\/showCert\//;
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// note: signin may not have a trailing slash
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const signinRE = /^\/signin/;
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const statusRE = /^\/status\/ping$/;
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const unsubscribedRE = /^\/unsubscribed\//;
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const unsubscribeRE = /^\/u\/|^\/unsubscribe\/|^\/ue\//;
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const updateHooksRE = /^\/hooks\/update-paypal$|^\/hooks\/update-stripe$/;
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const _whiteListREs = [
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authRE,
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confirmEmailRE,
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newsShortLinksRE,
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publicUserRE,
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publicUsernameRE,
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resubscribeRE,
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showCertRE,
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signinRE,
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statusRE,
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unsubscribedRE,
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unsubscribeRE,
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updateHooksRE
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];
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export function isWhiteListedPath(path, whiteListREs = _whiteListREs) {
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return whiteListREs.some(re => re.test(path));
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}
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export default ({ jwtSecret = _jwtSecret, getUserById = _getUserById } = {}) =>
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function requestAuthorisation(req, res, next) {
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const { path } = req;
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if (!isWhiteListedPath(path)) {
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const { accessToken, error, jwt } = getAccessTokenFromRequest(
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req,
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jwtSecret
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);
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if (!accessToken && error === errorTypes.noTokenFound) {
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throw wrapHandledError(
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new Error('Access token is required for this request'),
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{
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type: 'info',
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redirect: `${homeLocation}/signin`,
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message: 'Access token is required for this request',
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status: 403
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}
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);
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}
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if (!accessToken && error === errorTypes.invalidToken) {
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throw wrapHandledError(new Error('Access token is invalid'), {
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type: 'info',
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redirect: `${homeLocation}/signin`,
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message: 'Your access token is invalid',
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status: 403
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});
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}
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if (!accessToken && error === errorTypes.expiredToken) {
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throw wrapHandledError(new Error('Access token is no longer valid'), {
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type: 'info',
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redirect: `${homeLocation}/signin`,
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message: 'Access token is no longer valid',
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status: 403
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});
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}
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res.set(authHeaderNS, jwt);
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if (isEmpty(req.user)) {
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const { userId } = accessToken;
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return getUserById(userId)
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.then(user => {
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if (user) {
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req.user = user;
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}
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return;
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})
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.then(next)
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.catch(next);
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} else {
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return Promise.resolve(next());
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}
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}
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return Promise.resolve(next());
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};
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