cbfa14a40b
- Implemented visual feedback and cursor changes for scissors mode in dark and light themes, improving user interaction during edge manipulation. - Updated node template picker to include new keywords for AI image generation, enhancing searchability. - Renamed and categorized node types for clarity, including updates to asset and prompt nodes. - Added support for video nodes and adjusted related components for improved media handling on the canvas.
80 lines
2.1 KiB
TypeScript
80 lines
2.1 KiB
TypeScript
import type { NextRequest } from "next/server";
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import { NextResponse } from "next/server";
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const ALLOWED_HOSTS = new Set([
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"videos.pexels.com",
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"player.vimeo.com",
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"vod-progressive.pexels.com",
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]);
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/**
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* Proxies Pexels/Vimeo MP4 streams so playback works when the browser’s
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* Referer (e.g. localhost) would be rejected by the CDN.
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* Forwards Range for seeking; whitelists known video hosts from the Pexels API.
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*/
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export async function GET(request: NextRequest): Promise<NextResponse> {
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const raw = request.nextUrl.searchParams.get("u");
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if (!raw) {
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return new NextResponse("Missing u", { status: 400 });
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}
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let target: URL;
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try {
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target = new URL(raw);
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} catch {
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return new NextResponse("Invalid URL", { status: 400 });
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}
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if (target.protocol !== "https:") {
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return new NextResponse("HTTPS only", { status: 400 });
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}
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if (!ALLOWED_HOSTS.has(target.hostname)) {
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return new NextResponse("Host not allowed", { status: 403 });
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}
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const upstreamHeaders: HeadersInit = {
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Referer: "https://www.pexels.com/",
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"User-Agent":
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"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Firefox/128.0",
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};
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const range = request.headers.get("range");
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if (range) upstreamHeaders.Range = range;
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const ifRange = request.headers.get("if-range");
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if (ifRange) upstreamHeaders["If-Range"] = ifRange;
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let upstream: Response;
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try {
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upstream = await fetch(target.toString(), {
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headers: upstreamHeaders,
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redirect: "follow",
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});
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} catch {
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return new NextResponse("Upstream fetch failed", { status: 502 });
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}
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const out = new Headers();
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const copy = [
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"content-type",
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"content-length",
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"accept-ranges",
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"content-range",
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"etag",
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"last-modified",
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"cache-control",
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] as const;
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for (const name of copy) {
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const v = upstream.headers.get(name);
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if (v) out.set(name, v);
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}
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if (!upstream.body) {
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return new NextResponse(null, { status: upstream.status, headers: out });
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}
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return new NextResponse(upstream.body, {
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status: upstream.status,
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headers: out,
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});
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}
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