baizhi958216
39 lines
1001 B
TypeScript
39 lines
1001 B
TypeScript
import { unpackDoc } from "@/lib/galleryCrypto";
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export const runtime = "nodejs";
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const MAX_FILE_BYTES = 13_000_000;
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export async function POST(req: Request): Promise<Response> {
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const secret = process.env.GALLERY_SECRET;
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if (!secret) {
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return Response.json(
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{ error: "剧情分享未启用 (GALLERY_SECRET 未配置)" },
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{ status: 503 },
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);
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}
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let ab: ArrayBuffer;
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try {
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ab = await req.arrayBuffer();
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} catch {
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return Response.json({ error: "Bad request body" }, { status: 400 });
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}
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if (ab.byteLength > MAX_FILE_BYTES) {
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return Response.json({ error: "文件太大" }, { status: 413 });
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}
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if (ab.byteLength === 0) {
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return Response.json({ error: "文件为空" }, { status: 400 });
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}
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try {
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const docStr = await unpackDoc(new Uint8Array(ab), secret);
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return Response.json({ docStr });
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} catch (e) {
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return Response.json(
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{ error: e instanceof Error ? e.message : "解包失败" },
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{ status: 400 },
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);
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}
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}
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