misskey-awawa/packages/backend/src/misc/convert-host.ts

27 lines
724 B
TypeScript

import { URL } from 'url';
import config from '@/config/index';
import { toASCII } from 'punycode/';
export function getFullApAccount(username: string, host: string | null) {
return host ? `${username}@${toPuny(host)}` : `${username}@${toPuny(config.host)}`;
}
export function isSelfHost(host: string) {
if (host == null) return true;
return toPuny(config.host) === toPuny(host);
}
export function extractDbHost(uri: string) {
const url = new URL(uri);
return toPuny(url.hostname);
}
export function toPuny(host: string) {
return toASCII(host.toLowerCase());
}
export function toPunyNullable(host: string | null | undefined): string | null {
if (host == null) return null;
return toASCII(host.toLowerCase());
}