Leonid PershinandClaude Opus 5
a9b7ccdd16
Plays audio into Stoat voice channels over LiveKit and exposes the same player through both chat commands and a browser panel, so the two never drift apart: everything routes through a single MusicManager. - core: per-server GuildPlayer (queue, loop, shuffle, seek, volume, idle auto-leave) driving revoice.js/@livekit/rtc-node and ffmpeg - sources: yt-dlp for YouTube/SoundCloud, direct media URLs and internet radio, optional local library with path-traversal guards - bot: 18 chat commands with aliases, plus !panel one-time login links - api: Fastify REST + WebSocket, sessions authenticated against the instance's own /auth/session/login (TOTP supported), permissions re-checked against Stoat membership and roles on every request - web: React panel with search, queue editing, seek and volume - deploy: Dockerfile, compose.override.yml and Caddyfile snippets for dropping the service into an existing /opt/stoat stack Verified with npm run typecheck, both builds, and scripts/smoke-api.mjs (9 API checks). Voice playback itself needs a live instance to test. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
76 lines
2.1 KiB
TypeScript
76 lines
2.1 KiB
TypeScript
import { randomUUID } from "node:crypto";
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import path from "node:path";
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import { logger } from "../logger.js";
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import type { Requester, Track } from "../types.js";
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const log = logger.child({ mod: "direct" });
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const AUDIO_CONTENT_TYPES = [
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"audio/",
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"application/ogg",
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"application/x-mpegurl",
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"application/vnd.apple.mpegurl",
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"video/mp4",
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"video/webm",
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];
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export interface ProbeResult {
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isMedia: boolean;
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isLive: boolean;
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title: string | null;
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}
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/** Cheap HEAD probe used to tell "direct media URL" apart from "web page". */
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export async function probe(url: string): Promise<ProbeResult> {
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const controller = new AbortController();
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const timer = setTimeout(() => controller.abort(), 8000);
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try {
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const res = await fetch(url, {
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method: "HEAD",
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redirect: "follow",
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signal: controller.signal,
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headers: { "user-agent": "stoat-mbot/0.1", icy: "1" },
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});
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const contentType = (res.headers.get("content-type") ?? "").toLowerCase();
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const isMedia = AUDIO_CONTENT_TYPES.some((type) => contentType.startsWith(type));
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// Shoutcast/Icecast expose the station name and never a content length.
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const icyName = res.headers.get("icy-name");
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const isLive = isMedia && !res.headers.get("content-length");
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return { isMedia: isMedia || Boolean(icyName), isLive: isLive || Boolean(icyName), title: icyName };
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} catch (err) {
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log.debug({ err, url }, "probe failed");
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return { isMedia: false, isLive: false, title: null };
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} finally {
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clearTimeout(timer);
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}
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}
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export function toTrack(url: string, requestedBy: Requester, probed: ProbeResult): Track {
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let title = probed.title;
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if (!title) {
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try {
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const name = path.basename(new URL(url).pathname);
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title = decodeURIComponent(name) || new URL(url).hostname;
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} catch {
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title = url;
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}
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}
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let host: string | null = null;
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try {
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host = new URL(url).hostname;
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} catch {
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host = null;
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}
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return {
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id: randomUUID(),
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title,
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author: host,
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duration: 0,
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isLive: probed.isLive,
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url,
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thumbnail: null,
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source: "direct",
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requestedBy,
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};
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}
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