@adobe/helix-pipeline
Version:
(formerly known as Hypermedia Pipeline)
43 lines (35 loc) • 1.38 kB
JavaScript
/*
* Copyright 2018 Adobe. All rights reserved.
* This file is licensed to you under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. You may obtain a copy
* of the License at http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under
* the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
* OF ANY KIND, either express or implied. See the License for the specific language
* governing permissions and limitations under the License.
*/
const { setdefault } = require('ferrum');
const isProduction = require('../utils/is-production');
const selectStatus = (context, { logger, request = {} }) => {
const res = setdefault(context, 'response', {});
const headers = setdefault(res, 'headers', {});
const err = context.error;
// if a status is already default, keep it.
if (res.status) {
return;
}
if (!err) {
res.status = 200;
return;
}
// error handling
logger.debug('context.error -> 500');
res.status = 500;
res.body = '';
if (!isProduction() || setdefault(request, 'headers', {})['x-debug']) {
res.body = `<html><body><h1>500</h1><pre>${err}</pre></body></html>`;
headers['Content-Type'] = 'text/html';
}
};
module.exports = selectStatus;