| def main(request, response): | |
| cookie = request.cookies.first(b"COOKIE_NAME", None) | |
| response_headers = [(b"Content-Type", b"text/javascript"), | |
| (b"Access-Control-Allow-Credentials", b"true")] | |
| origin = request.headers.get(b"Origin", None) | |
| if origin: | |
| response_headers.append((b"Access-Control-Allow-Origin", origin)) | |
| cookie_value = b''; | |
| if cookie: | |
| cookie_value = cookie.value; | |
| return (200, response_headers, | |
| b"if ('DedicatedWorkerGlobalScope' in self &&" + | |
| b" self instanceof DedicatedWorkerGlobalScope) {" + | |
| b" postMessage('"+cookie_value+b"');" + | |
| b"} else if (" + | |
| b" 'SharedWorkerGlobalScope' in self &&" + | |
| b" self instanceof SharedWorkerGlobalScope) {" + | |
| b" onconnect = e => e.ports[0].postMessage('"+cookie_value+b"');" + | |
| b"}") |