54 lines
1.2 KiB
JavaScript
54 lines
1.2 KiB
JavaScript
import { parseSecureToken, parseToken } from './crypto';
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import { SHARE_TOKEN_HEADER } from './constants';
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import { getWebsiteById } from 'queries';
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export async function getAuthToken(req) {
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try {
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const token = req.headers.authorization;
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return parseSecureToken(token.split(' ')[1]);
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} catch {
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return null;
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}
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}
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export async function isValidToken(token, validation) {
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try {
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const result = await parseToken(token);
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if (typeof validation === 'object') {
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return !Object.keys(validation).find(key => result[key] !== validation[key]);
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} else if (typeof validation === 'function') {
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return validation(result);
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}
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} catch (e) {
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return false;
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}
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return false;
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}
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export async function allowQuery(req, skipToken) {
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const { id } = req.query;
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const token = req.headers[SHARE_TOKEN_HEADER];
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const websiteId = +id;
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const website = await getWebsiteById(websiteId);
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if (website) {
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if (token && token !== 'undefined' && !skipToken) {
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return isValidToken(token, { website_id: websiteId });
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}
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const authToken = await getAuthToken(req);
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if (authToken) {
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const { user_id, is_admin } = authToken;
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return is_admin || website.user_id === user_id;
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}
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}
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return false;
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}
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