mirror of https://github.com/zulip/zulip.git
15 lines
512 B
Python
15 lines
512 B
Python
|
from __future__ import absolute_import
|
||
|
|
|
||
|
|
from django.http import HttpResponse, HttpRequest
|
||
|
|
from typing import Any, List, Dict, Optional, Text
|
||
|
|
|
||
|
|
from zerver.lib.response import json_error, json_success
|
||
|
|
from zerver.lib.user_agent import parse_user_agent
|
||
|
|
|
||
|
|
def check_compatibility(request):
|
||
|
|
# type: (HttpRequest) -> HttpResponse
|
||
|
|
user_agent = parse_user_agent(request.META["HTTP_USER_AGENT"])
|
||
|
|
if user_agent['name'] == "ZulipInvalid":
|
||
|
|
return json_error("Client is too old")
|
||
|
|
return json_success()
|