23 lines
635 B
TypeScript
23 lines
635 B
TypeScript
import { Conf } from '@/config.ts';
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/** Ensure the media URL is not on the same host as the local domain. */
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function checkMediaHost() {
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const { url, mediaDomain } = Conf;
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const mediaUrl = new URL(mediaDomain);
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if (url.host === mediaUrl.host) {
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throw new PrecheckError('For security reasons, MEDIA_DOMAIN cannot be on the same host as LOCAL_DOMAIN.');
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}
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}
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/** Error class for precheck errors. */
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class PrecheckError extends Error {
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constructor(message: string) {
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super(`${message}\nTo disable this check, set DITTO_PRECHECK="false"`);
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}
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}
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if (Deno.env.get('DITTO_PRECHECK') !== 'false') {
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checkMediaHost();
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}
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