rudeshark.net/src/client/scripts/get-static-image-url.ts

17 lines
576 B
TypeScript

import { url as instanceUrl } from '@client/config';
import * as url from '../../prelude/url';
export function getStaticImageUrl(baseUrl: string): string {
const u = new URL(baseUrl);
if (u.href.startsWith(`${instanceUrl}/proxy/`)) {
// もう既にproxyっぽそうだったらsearchParams付けるだけ
u.searchParams.set('static', '1');
return u.href;
}
const dummy = `${u.host}${u.pathname}`; // 拡張子がないとキャッシュしてくれないCDNがあるので
return `${instanceUrl}/proxy/${dummy}?${url.query({
url: u.href,
static: '1'
})}`;
}