43 lines
1.3 KiB
JavaScript
43 lines
1.3 KiB
JavaScript
'use strict';
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const CdbRequest = require('../../models/cartodb-request');
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module.exports = function user (metadataBackend) {
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const cdbRequest = new CdbRequest();
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return function userMiddleware (req, res, next) {
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const { logger } = res.locals;
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try {
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res.locals.user = getUserNameFromRequest(req, cdbRequest);
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logger.info({ user: res.locals.user });
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} catch (err) {
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return next(err);
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}
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metadataBackend.getUserId(res.locals.user, (err, userId) => {
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if (err || !userId) {
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const error = new Error('Unauthorized');
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error.type = 'auth';
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error.subtype = 'user-not-found';
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error.http_status = 404;
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error.message = errorUserNotFoundMessageTemplate(res.locals.user);
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return next(error);
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}
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res.locals.userId = userId;
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res.set('Carto-User-Id', `${userId}`);
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return next();
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});
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};
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};
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function getUserNameFromRequest (req, cdbRequest) {
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return cdbRequest.userByReq(req);
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}
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function errorUserNotFoundMessageTemplate (user) {
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return `Sorry, we can't find CARTO user '${user}'. Please check that you have entered the correct domain.`;
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}
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