Sharkey/src/common/remote/webfinger.ts

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2018-03-31 13:55:00 +03:00
const WebFinger = require('webfinger.js');
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const webFinger = new WebFinger({ tls_only: false });
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type ILink = {
href: string;
rel: string;
}
type IWebFinger = {
links: Array<ILink>;
subject: string;
}
export default (query, verifier): Promise<IWebFinger> => new Promise((res, rej) => webFinger.lookup(query, (error, result) => {
if (error) {
return rej(error);
}
if (result.object.subject.toLowerCase().replace(/^acct:/, '') !== verifier) {
return rej('WebFinger verfification failed');
}
res(result.object);
}));