zulip/zerver/views/presence.py

50 lines
2.1 KiB
Python

from __future__ import absolute_import
import datetime
import time
from typing import Any
from django.http import HttpRequest, HttpResponse
from django.utils import timezone
from django.utils.translation import ugettext as _
from zerver.decorator import authenticated_json_post_view
from zerver.lib.actions import get_status_dict, update_user_presence
from zerver.lib.request import has_request_variables, REQ, JsonableError
from zerver.lib.response import json_success, json_error
from zerver.lib.validator import check_bool
from zerver.models import UserActivity, UserPresence, UserProfile
def get_status_list(requesting_user_profile):
# type: (UserProfile) -> Dict[str, Any]
return {'presences': get_status_dict(requesting_user_profile),
'server_timestamp': time.time()}
@has_request_variables
def update_active_status_backend(request, user_profile, status=REQ(),
new_user_input=REQ(validator=check_bool, default=False)):
# type: (HttpRequest, UserProfile, str, bool) -> HttpResponse
status_val = UserPresence.status_from_string(status)
if status_val is None:
raise JsonableError(_("Invalid status: %s") % (status,))
else:
update_user_presence(user_profile, request.client, timezone.now(),
status_val, new_user_input)
ret = get_status_list(user_profile)
if user_profile.realm.is_zephyr_mirror_realm:
# In zephyr mirroring realms, users can't see the presence of other
# users, but each user **is** interested in whether their mirror bot
# (running as their user) has been active.
try:
activity = UserActivity.objects.get(user_profile = user_profile,
query="get_events_backend",
client__name="zephyr_mirror")
ret['zephyr_mirror_active'] = \
(activity.last_visit > timezone.now() - datetime.timedelta(minutes=5))
except UserActivity.DoesNotExist:
ret['zephyr_mirror_active'] = False
return json_success(ret)