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59 lines
1.9 KiB
59 lines
1.9 KiB
import { formatApiCall } from "utils/api-helpers";
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import { addCookieToJar, setCookieHeader } from "utils/cookie-jar";
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import { httpProxy } from "utils/http";
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import getServiceWidget from "utils/service-helpers";
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async function login(widget, params) {
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const loginUrl = new URL(`${widget.url}/api/v2/auth/login`);
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const loginBody = `username=${encodeURI(widget.username)}&password=${encodeURI(widget.password)}`;
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// using fetch intentionally, for login only, as the httpProxy method causes qBittorrent to
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// complain about header encoding
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return fetch(loginUrl, {
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method: "POST",
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headers: { "Content-Type": "application/x-www-form-urlencoded" },
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body: loginBody,
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})
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.then(async (response) => {
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addCookieToJar(loginUrl, response.headers);
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setCookieHeader(loginUrl, params);
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const data = await response.text();
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return [response.status, data];
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})
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.catch((err) => [500, err]);
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}
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export default async function qbittorrentProxyHandler(req, res) {
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const { group, service, endpoint } = req.query;
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if (!group || !service) {
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return res.status(400).json({ error: "Invalid proxy service type" });
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}
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const widget = await getServiceWidget(group, service);
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if (!widget) {
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return res.status(400).json({ error: "Invalid proxy service type" });
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}
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const url = new URL(formatApiCall(widget.type, { endpoint, ...widget }));
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const params = { method: "GET", headers: {} };
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setCookieHeader(url, params);
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if (!params.headers.Cookie) {
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const [status, data] = await login(widget, params);
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if (status !== 200) {
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return res.status(status).end(data);
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}
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if (data.toString() !== "Ok.") {
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return res.status(401).end(data);
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}
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}
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const [status, contentType, data] = await httpProxy(url, params);
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if (contentType) res.setHeader("Content-Type", contentType);
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return res.status(status).send(data);
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}
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