post-to-owner.py - mozsearch

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import json

from wptserve.utils import isomorphic_decode

def main(request, response):

    headers = [

        (b"Content-Type", b"text/html"),

        (b"Cache-Control", b"no-cache, no-store, must-revalidate")

    key = request.GET.first(b"key", None)

    # We serialize the key into JSON, so have to decode it first.

    if key is not None:

      key = key.decode('utf-8')

    body = u"""

        <!DOCTYPE html>

        <script src="/portals/resources/stash-utils.sub.js"></script>

        <script>

            var data = %s;

            if (window.opener)

                window.opener.postMessage(data, "*");

            if (window.top != window)

                window.top.postMessage(data, "*");

            const key = %s;

            if (key)

                StashUtils.putValue(key, data);

        </script>

    """ % (json.dumps({

        u"dest": isomorphic_decode(request.headers.get(b"sec-fetch-dest", b"")),

        u"mode": isomorphic_decode(request.headers.get(b"sec-fetch-mode", b"")),

        u"site": isomorphic_decode(request.headers.get(b"sec-fetch-site", b"")),

        u"user": isomorphic_decode(request.headers.get(b"sec-fetch-user", b"")),

        }), json.dumps(key))

    return headers, body