mirror of
https://github.com/zulip/zulip.git
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84 lines
3.5 KiB
Python
84 lines
3.5 KiB
Python
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import datetime
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import time
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from django.conf import settings
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from typing import Any, Dict, Text
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from django.http import HttpRequest, HttpResponse
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from django.utils.timezone import now as timezone_now
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from django.utils.translation import ugettext as _
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from zerver.decorator import human_users_only
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from zerver.lib.actions import get_status_dict, update_user_presence
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from zerver.lib.request import has_request_variables, REQ, JsonableError
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from zerver.lib.response import json_success, json_error
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from zerver.lib.timestamp import datetime_to_timestamp
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from zerver.lib.validator import check_bool
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from zerver.models import UserActivity, UserPresence, UserProfile, get_user
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def get_status_list(requesting_user_profile: UserProfile) -> Dict[str, Any]:
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return {'presences': get_status_dict(requesting_user_profile),
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'server_timestamp': time.time()}
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def get_presence_backend(request: HttpRequest, user_profile: UserProfile,
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email: Text) -> HttpResponse:
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try:
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target = get_user(email, user_profile.realm)
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except UserProfile.DoesNotExist:
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return json_error(_('No such user'))
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if not target.is_active:
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return json_error(_('No such user'))
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if target.is_bot:
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return json_error(_('Presence is not supported for bot users.'))
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presence_dict = UserPresence.get_status_dict_by_user(target)
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if len(presence_dict) == 0:
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return json_error(_('No presence data for %s' % (target.email,)))
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# For initial version, we just include the status and timestamp keys
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result = dict(presence=presence_dict[target.email])
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aggregated_info = result['presence']['aggregated']
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aggr_status_duration = datetime_to_timestamp(timezone_now()) - aggregated_info['timestamp']
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if aggr_status_duration > settings.OFFLINE_THRESHOLD_SECS:
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aggregated_info['status'] = 'offline'
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for val in result['presence'].values():
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val.pop('client', None)
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val.pop('pushable', None)
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return json_success(result)
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@human_users_only
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@has_request_variables
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def update_active_status_backend(request: HttpRequest, user_profile: UserProfile,
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status: str=REQ(),
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ping_only: bool=REQ(validator=check_bool, default=False),
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new_user_input: bool=REQ(validator=check_bool, default=False)
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) -> HttpResponse:
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status_val = UserPresence.status_from_string(status)
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if status_val is None:
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raise JsonableError(_("Invalid status: %s") % (status,))
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else:
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update_user_presence(user_profile, request.client, timezone_now(),
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status_val, new_user_input)
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if ping_only:
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ret = {} # type: Dict[str, Any]
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else:
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ret = get_status_list(user_profile)
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if user_profile.realm.is_zephyr_mirror_realm:
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# In zephyr mirroring realms, users can't see the presence of other
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# users, but each user **is** interested in whether their mirror bot
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# (running as their user) has been active.
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try:
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activity = UserActivity.objects.get(user_profile = user_profile,
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query="get_events_backend",
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client__name="zephyr_mirror")
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ret['zephyr_mirror_active'] = \
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(activity.last_visit > timezone_now() - datetime.timedelta(minutes=5))
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except UserActivity.DoesNotExist:
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ret['zephyr_mirror_active'] = False
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return json_success(ret)
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