@fedify/fedify/esm/nodeinfo/handler.js

An ActivityPub server framework

import { RouterError } from "../federation/router.js";
import { nodeInfoToJson } from "./types.js";
/**
 * Handles a NodeInfo request.  You would not typically call this function
 * directly, but instead use {@link Federation.handle} method.
 * @param request The NodeInfo request to handle.
 * @param parameters The parameters for handling the request.
 * @returns The response to the request.
 */
export async function handleNodeInfo(_request, { context, nodeInfoDispatcher }) {
    const promise = nodeInfoDispatcher(context);
    const nodeInfo = promise instanceof Promise ? await promise : promise;
    const json = nodeInfoToJson(nodeInfo);
    return new Response(JSON.stringify(json), {
        headers: {
            "Content-Type": "application/json;" +
                ' profile="http://nodeinfo.diaspora.software/ns/schema/2.1#"',
        },
    });
}
/**
 * Handles a request to `/.well-known/nodeinfo`.  You would not typically call
 * this function directly, but instead use {@link Federation.handle} method.
 * @param request The request to handle.
 * @param context The request context.
 * @returns The response to the request.
 */
export function handleNodeInfoJrd(_request, context) {
    const links = [];
    try {
        links.push({
            rel: "http://nodeinfo.diaspora.software/ns/schema/2.1",
            href: context.getNodeInfoUri().href,
            type: "application/json;" +
                ' profile="http://nodeinfo.diaspora.software/ns/schema/2.1#"',
        });
    }
    catch (e) {
        if (!(e instanceof RouterError))
            throw e;
    }
    const jrd = { links };
    const response = new Response(JSON.stringify(jrd), {
        headers: {
            "Content-Type": "application/jrd+json",
        },
    });
    return Promise.resolve(response);
}