Initial commit

.gitignore

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+/node_modules/

.prettierrc

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+{
+	"printWidth": 140,
+	"singleQuote": true,
+	"semi": true,
+	"useTabs": true
+}

README.md

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+For annoying RSS channels that have bot protection and thus cannot be subscribed to.

index.mjs

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+// xml-proxy.js
+import express from 'express';
+import puppeteer from 'puppeteer-extra';
+import StealthPlugin from 'puppeteer-extra-plugin-stealth';
+import he from 'he'; // HTML entity decoder
+
+puppeteer.use(StealthPlugin());
+
+const app = express();
+const PORT = process.env.PORT || 3000;
+const PASSWORD = process.env.PASSWORD || '8yug8976tyu7654etdr645etr65etrdyugydt';
+
+app.get('/fetch', async (req, res) => {
+	const { url, password } = req.query;
+	if (password !== PASSWORD) {
+		res.status(403);
+		res.send('Missing password');
+		return;
+	}
+	if (!url) return res.status(400).send('Missing url parameter');
+
+	let browser;
+	try {
+		browser = await puppeteer.launch({
+			headless: true,
+			args: ['--no-sandbox', '--disable-setuid-sandbox'],
+		});
+
+		const page = await browser.newPage();
+
+		await page.setUserAgent(
+			'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36',
+		);
+
+		await page.goto(url, { waitUntil: 'networkidle2' });
+
+		// Extract escaped XML from <pre> and decode
+		const xml = await page.evaluate(() => {
+			const pre = document.querySelector('pre');
+			return pre ? pre.innerHTML : document.documentElement.outerHTML;
+		});
+
+		const decodedXml = he.decode(xml);
+
+		res.set('Content-Type', 'application/xml; charset=utf-8');
+		res.send(decodedXml);
+	} catch (err) {
+		console.error(err);
+		res.status(500).send('Error fetching XML');
+	} finally {
+		if (browser) await browser.close();
+	}
+});
+
+app.listen(PORT, () => {
+	console.log(`XML Puppeteer proxy listening at http://localhost:${PORT}`);
+});

package.json

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+{
+	"name": "rss-proxy",
+	"version": "1.0.0",
+	"description": "",
+	"main": "index.mjs",
+	"scripts": {
+		"test": "echo \"Error: no test specified\" && exit 1"
+	},
+	"author": "",
+	"license": "ISC",
+	"dependencies": {
+		"express": "^5.2.1",
+		"he": "^1.2.0",
+		"puppeteer": "^24.36.1",
+		"puppeteer-extra": "^3.3.6",
+		"puppeteer-extra-plugin-stealth": "^2.11.2"
+	}
+}