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Code Issues Projects Releases Wiki Activity

Wildcard support extended in all lists (#1622)

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nobody
2024-04-17 18:54:50 +02:00
parent f785cd77b9
commit 2efaf25bb6
3 changed files with 29 additions and 19 deletions
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34
modules/internal/helpers.js
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@@ -185,23 +185,29 @@ helpers.getTopLevelDomain = function (initiatorDomain) {
};
helpers.checkAllowlisted = function (domain, list) {
let domainWithoutPrefix, wildcard, tld;
if (!domain) return false;
if (domain === null) {
return false;
const subdomains = helpers.getAllSubdomains(domain);
for (const subdomain of subdomains) {
if (list[subdomain]) return true;
}
return false;
};
helpers.getAllSubdomains = function (domain) {
const parts = domain.split('.').reverse();
const subdomains = [];
let currentSubdomain = '';
for (const part of parts) {
currentSubdomain = part + (currentSubdomain ? `.${currentSubdomain}` : '');
subdomains.push(`*.${currentSubdomain}`);
subdomains.push(currentSubdomain);
}
if (domain.startsWith(Address.WWW_PREFIX)) {
domainWithoutPrefix = domain.slice(Address.WWW_PREFIX.length);
}
wildcard = helpers.getWildcard(domain);
tld = helpers.getTopLevelDomain(domain);
return Boolean(list[domain] ||
list[domainWithoutPrefix] ||
list[wildcard] ||
list[domainWithoutPrefix] ||
list[tld]);
return subdomains;
};
helpers.extractFilenameFromPath = function (path) {