32 lines
813 B
JavaScript
32 lines
813 B
JavaScript
'use strict';
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const CdbRequest = require('../../models/cdb-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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res.locals.user = getUserNameFromRequest(req, cdbRequest);
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getUserId(metadataBackend, res.locals.user, function (userId) {
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if (userId) {
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res.locals.userId = userId;
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}
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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 getUserId (metadataBackend, userName, callback) {
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metadataBackend.getUserId(userName, function (err, userId) {
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if (err) {
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return callback();
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}
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return callback(userId);
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});
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}
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