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fix: small fix

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Signed-off-by: Manuel Roth <manuelroth@hotmail.ch>
This commit is contained in:
Manuel Roth 2023-01-31 11:00:08 +01:00 committed by Andrew Calcutt
parent 9e6b683e78
commit a718f6cc7c
1 changed files with 6 additions and 6 deletions
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12
src/utils.js
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@ -7,10 +7,10 @@ import clone from 'clone';
import glyphCompose from '@mapbox/glyph-pbf-composite';
/**
* Generate new URL object
* @params {object} req - Express request
* @returns {URL} object
**/
* Generate new URL object
* @params {object} req - Express request
* @returns {URL} object
**/
const getUrlObject = (req) => {
const urlObject = new URL(`${req.protocol}://${req.headers.host}/`);
// support overriding hostname by sending X-Forwarded-Host http header
@ -31,10 +31,10 @@ export const getTileUrls = (req, domains, path, format, publicUrl, aliases) => {
if (domains.constructor === String && domains.length > 0) {
domains = domains.split(',');
}
const hostParts = host.split('.');
const hostParts = urlObject.host.split('.');
const relativeSubdomainsUsable =
hostParts.length > 1 &&
!/^([0-9]{1,3}\.){3}[0-9]{1,3}(\:[0-9]+)?$/.test(host);
!/^([0-9]{1,3}\.){3}[0-9]{1,3}(\:[0-9]+)?$/.test(urlObject.host);
const newDomains = [];
for (const domain of domains) {
if (domain.indexOf('*') !== -1) {