mirror of
https://github.com/zulip/zulip.git
synced 2025-11-04 05:53:43 +00:00
0494e40c39
It had stopped being a coherently distinct component a while ago. (imported from commit 0617957bcfe8dcaf69143c88a96ddd51ecb31a98)
96 lines
4.1 KiB
Python
96 lines
4.1 KiB
Python
from __future__ import absolute_import
|
|
|
|
from django.views.decorators.csrf import csrf_exempt
|
|
from zerver.models import get_client
|
|
|
|
from zerver.decorator import asynchronous, \
|
|
authenticated_json_post_view, internal_notify_view, RespondAsynchronously, \
|
|
has_request_variables, REQ
|
|
|
|
from zerver.lib.response import json_success, json_error
|
|
from zerver.lib.validator import check_bool, check_list, check_string
|
|
from zerver.lib.event_queue import allocate_client_descriptor, get_client_descriptor, \
|
|
process_notification
|
|
from zerver.lib.narrow import check_supported_events_narrow_filter
|
|
|
|
import ujson
|
|
import logging
|
|
|
|
from zerver.lib.rest import rest_dispatch as _rest_dispatch
|
|
rest_dispatch = csrf_exempt((lambda request, *args, **kwargs: _rest_dispatch(request, globals(), *args, **kwargs)))
|
|
|
|
@internal_notify_view
|
|
def notify(request):
|
|
process_notification(ujson.loads(request.POST['data']))
|
|
return json_success()
|
|
|
|
@has_request_variables
|
|
def cleanup_event_queue(request, user_profile, queue_id=REQ()):
|
|
client = get_client_descriptor(queue_id)
|
|
if client is None:
|
|
return json_error("Bad event queue id: %s" % (queue_id,))
|
|
if user_profile.id != client.user_profile_id:
|
|
return json_error("You are not authorized to access this queue")
|
|
request._log_data['extra'] = "[%s]" % (queue_id,)
|
|
client.cleanup()
|
|
return json_success()
|
|
|
|
@authenticated_json_post_view
|
|
def json_get_events(request, user_profile):
|
|
return get_events_backend(request, user_profile, apply_markdown=True)
|
|
|
|
@asynchronous
|
|
@has_request_variables
|
|
def get_events_backend(request, user_profile, handler = None,
|
|
user_client = REQ(converter=get_client, default=None),
|
|
last_event_id = REQ(converter=int, default=None),
|
|
queue_id = REQ(default=None),
|
|
apply_markdown = REQ(default=False, validator=check_bool),
|
|
all_public_streams = REQ(default=False, validator=check_bool),
|
|
event_types = REQ(default=None, validator=check_list(check_string)),
|
|
dont_block = REQ(default=False, validator=check_bool),
|
|
narrow = REQ(default=[], validator=check_list(None)),
|
|
lifespan_secs = REQ(default=0, converter=int)):
|
|
if user_client is None:
|
|
user_client = request.client
|
|
|
|
was_connected = False
|
|
orig_queue_id = queue_id
|
|
if queue_id is None:
|
|
if dont_block:
|
|
client = allocate_client_descriptor(user_profile.id, user_profile.realm.id,
|
|
event_types, user_client, apply_markdown,
|
|
all_public_streams, lifespan_secs,
|
|
narrow=narrow)
|
|
queue_id = client.event_queue.id
|
|
else:
|
|
return json_error("Missing 'queue_id' argument")
|
|
else:
|
|
if last_event_id is None:
|
|
return json_error("Missing 'last_event_id' argument")
|
|
client = get_client_descriptor(queue_id)
|
|
if client is None:
|
|
return json_error("Bad event queue id: %s" % (queue_id,))
|
|
if user_profile.id != client.user_profile_id:
|
|
return json_error("You are not authorized to get events from this queue")
|
|
client.event_queue.prune(last_event_id)
|
|
was_connected = client.finish_current_handler()
|
|
|
|
if not client.event_queue.empty() or dont_block:
|
|
ret = {'events': client.event_queue.contents()}
|
|
if orig_queue_id is None:
|
|
ret['queue_id'] = queue_id
|
|
request._log_data['extra'] = "[%s/%s]" % (queue_id, len(ret["events"]))
|
|
if was_connected:
|
|
request._log_data['extra'] += " [was connected]"
|
|
return json_success(ret)
|
|
|
|
handler._request = request
|
|
if was_connected:
|
|
logging.info("Disconnected handler for queue %s (%s/%s)" % (queue_id, user_profile.email,
|
|
user_client.name))
|
|
client.connect_handler(handler)
|
|
|
|
# runtornado recognizes this special return value.
|
|
return RespondAsynchronously
|