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Slightly debloated blacklist domain testing

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00Fjongl 2024-07-25 03:38:51 -05:00
parent a829af651d
commit e19dc1d2ee
1 changed files with 4 additions and 5 deletions
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9
views/uv/sw.js
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@ -35,14 +35,13 @@ const uv = new UVServiceWorker();
let blacklist;
fetch("/assets/json/blacklist.json").then(request => {
request.json().then(jsonData => {
blacklist = jsonData.map(
domain => new RegExp(
blacklist = new RegExp(jsonData.map(
domain =>
encodeURIComponent(domain)
.replace(/([()])/g, "\\$1")
.replaceAll("*.", "(?:.+\\.)?")
.replaceAll(".", "\\.")
)
);
).join("|"));
});
});
@ -52,7 +51,7 @@ self.addEventListener("fetch", (event) => {
// The one and only ghetto domain blacklist.
if (!new URL(event.request.url).pathname.indexOf("/uv/service/")) {
const url = new URL(uv.config.decodeUrl(new URL(event.request.url).pathname.replace(/^\/uv\/service\//, "")));
if (blacklist.some(domain => domain.test(url.hostname)))
if (blacklist.test(url.hostname))
return new Response(new Blob(), {status: 406});
}