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https://github.com/yusufipk/YTChatHub.git
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yusufipek
6bcbd5400b
Backend: one SSE stream for messages, selection, poll and connection status; reconnect with backoff; no on-disk Innertube session cache; mock only with MOCK_CHAT=1; binds to 127.0.0.1; serves client/out so production runs on one port. Full URLs for links YouTube truncates in chat. Client: components split out, Lucide icons, stream title and status, on-air strip, search, pause, keyboard shortcuts, overlay settings dialog. Overlay themes, position, size, animation and auto-hide via URL, sized for 1080p and scaled with the source. New blueprint theme for the brand background. Removed Tailwind, better-sqlite3, zod, the timezone helpers, Cline memory bank and AGENTS.md. Added ESLint, node:test tests and CI.
18 lines
587 B
TypeScript
18 lines
587 B
TypeScript
import { BACKEND_URL } from './config';
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const PROXIED_HOSTS = new Set(['yt3.ggpht.com', 'yt4.ggpht.com', 'i.ytimg.com', 'lh3.googleusercontent.com']);
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/** Routes YouTube CDN images through the backend cache so OBS and the dashboard do not hit CDN rate limits. */
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export function proxyImageUrl(url: string | undefined): string | undefined {
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if (!url) return undefined;
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try {
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const parsed = new URL(url);
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if (PROXIED_HOSTS.has(parsed.hostname)) {
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return `${BACKEND_URL}/proxy/image?url=${encodeURIComponent(url)}`;
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}
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} catch {
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return url;
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}
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return url;
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}
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