shared-storage-write.py (708B)
1 from wptserve.utils import isomorphic_decode 2 from wptserve.utils import isomorphic_encode 3 from urllib.parse import unquote 4 5 def unescape_query_value(query_value_bytes): 6 return isomorphic_encode(unquote(isomorphic_decode(query_value_bytes))) 7 8 def main(request, response): 9 writable_header = request.headers.get( 10 b"Sec-Shared-Storage-Writable", 11 b"NO_SHARED_STORAGE_WRITABLE_HEADER") 12 response.headers.append(b"Access-Control-Allow-Origin", b"*") 13 if writable_header == b"?1" and b'write' in request.GET: 14 write_header = unescape_query_value(request.GET[b'write']) 15 response.headers.append(b"Shared-Storage-Write", write_header) 16 response.content = writable_header