def main(request, response): | |
tag = request.GET.first("tag", None) | |
match = request.headers.get("If-None-Match", None) | |
date = request.GET.first("date", "") | |
modified = request.headers.get("If-Modified-Since", None) | |
if tag: | |
response.headers.set("ETag", '"%s"' % tag) | |
elif date: | |
response.headers.set("Last-Modified", date) | |
if ((match is not None and match == tag) or | |
(modified is not None and modified == date)): | |
response.status = (304, "SUPERCOOL") | |
return "" | |
else: | |
response.headers.set("Content-Type", "text/plain") | |
return "MAYBE NOT" |