glass beadian
aa5e262f3a
Self-hosted multi-platform broadcast newsroom for activist collectives: publishing pipeline with group approval and DST-proof scheduling, TweetDeck-style column wall with hostile-content-safe rendering, live control room with Auto Director, bridged chat governance with polls and quorum, distributed sandboxed transcode workers, encrypted content-addressed archive, monthly analytics. MIT licensed. See README.md and docs/.
46 lines
2.1 KiB
TypeScript
46 lines
2.1 KiB
TypeScript
import { IncomingMessage, ServerResponse } from "node:http";
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import { Duplex } from "node:stream";
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import type { Socket } from "node:net";
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/** Runs real Node/Express HTTP handlers without binding a port (restricted CI). */
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export async function injectHttp(
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handler: (request: IncomingMessage, response: ServerResponse) => void,
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input: string | URL | Request,
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init: RequestInit = {},
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): Promise<Response> {
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const url = new URL(input instanceof Request ? input.url : String(input));
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const output: Buffer[] = [];
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const socket = new Duplex({
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read() {},
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write(chunk: Buffer, _encoding, callback) { output.push(Buffer.from(chunk)); callback(); },
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});
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// ServerResponse uses only Duplex operations; no network or unsafe dynamic values.
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const httpSocket = socket as unknown as Socket;
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const request = new IncomingMessage(httpSocket);
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request.method = init.method ?? "GET";
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request.complete = true;
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request.url = `${url.pathname}${url.search}`;
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request.headers = Object.fromEntries(new Headers(init.headers).entries());
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request.headers.host = url.host;
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const body = typeof init.body === "string" ? init.body : "";
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if (body) request.headers["content-length"] = String(Buffer.byteLength(body));
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request.push(body || null);
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if (body) request.push(null);
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const response = new ServerResponse(request);
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response.assignSocket(httpSocket);
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const completed = new Promise<Response>((resolve, reject) => {
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response.once("error", reject);
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response.once("finish", () => {
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const bytes = Buffer.concat(output);
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const bodyOffset = bytes.indexOf("\r\n\r\n") + 4;
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const headers = new Headers();
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for (const line of bytes.subarray(0, bodyOffset - 4).toString().split("\r\n").slice(1)) {
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const separator = line.indexOf(":");
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if (separator > 0) headers.append(line.slice(0, separator), line.slice(separator + 1).trim());
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}
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resolve(new Response([204, 304].includes(response.statusCode) ? null : bytes.subarray(bodyOffset), { status: response.statusCode, headers }));
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});
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});
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handler(request, response);
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return completed;
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}
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