disable_javascript_proxy.py

import aiohttp
import aiohttp.web
import aiohttp_basicauth

headers = {
    "sec-ch-ua": "\"Not/A)Brand\";v=\"8\", \"Chromium\";v=\"126\", \"Google Chrome\";v=\"126\"",
    "sec-ch-ua-mobile": "?0",
    "sec-ch-ua-platform": "\"Windows\"",
    "Referrer-Policy": "origin",
    'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36',
}

session: aiohttp.ClientSession = None

async def handle(request: aiohttp.web.Request):
    url = 'https:/' + request.path
    original_host = request.path.split("/")[1]
    headers_cur = { "Referer": "https://" + original_host }
    headers_cur.update(headers)
    response = await session.get(url, headers=headers)
    content = await response.content.read()
    content = content.replace(b"<script", b'<!-- <script').replace(b"</script>", b"</script> -->")
    proxy_hostname = request.host
    content = content.replace(b"https://" + original_host.encode(), b'http://' + proxy_hostname.encode() + b'/' + original_host.encode())
    return aiohttp.web.Response(body=content, status=response.status, content_type=response.content_type)

if False:
    import ssl
    ctx = ssl.create_default_context(ssl.Purpose.CLIENT_AUTH)
    ctx.load_cert_chain("server.crt", keyfile="server.key")
else:
    ctx = None

async def startup_callback(app : aiohttp.web.Application):
    global session
    session = aiohttp.ClientSession()
    async def session_close(app : aiohttp.web.Application):
        return await session.close()
    app.on_cleanup.append(session_close)

auth = aiohttp_basicauth.BasicAuthMiddleware(username="user", password="1234")
app = aiohttp.web.Application(middlewares=(auth,), )
app.router.add_route('GET', '/{tail:.*}', handle)
app.on_startup.append(startup_callback)
aiohttp.web.run_app(app, ssl_context=ctx)