async def connect(self, url=None):
"""
Connect to the websocket stream and iterate over the messages
dumping them in the Queue.
"""
logger.debug('Connecting...')
try:
if not url:
url = (await self._negotiate_rtm_url())['url']
async with self._session.ws_connect(url) as self._ws:
self._closed.clear()
async for data in self._ws:
if data.type == aiohttp.WSMsgType.TEXT:
if data.data == 'close cmd':
await self._ws.close()
break
else:
msg = json.loads(data.data)
ensure_future(self._callback(msg),
loop=self._loop,
logger=logger)
elif data.type == aiohttp.WSMsgType.CLOSED:
logger.warning('WS CLOSED: %s', data)
elif data.type == aiohttp.WSMsgType.ERROR:
logger.warning('WS ERROR: %s', data)
await self.reconnect()
except asyncio.CancelledError:
pass
finally:
self._closed.set()
self._ws = None
async def _incoming(self, request):
data = await request.post()
data = {**data}
if data['token'] != self._token:
return Response(text='Invalid')
logger.debug('Command handler received: %s', data['command'])
slack = registry.get('slack')
func = self._endpoints.get(data['command'])
if not func:
raise SlackUnknownCommand(data['command'])
command = await SlackCommand.from_raw(data, slack)
if isinstance(self._save, list) and data['command'] in self._save \
or self._save is True:
logger.debug('Saving incoming command %s from %s', command.command,
command.frm.id)
db = registry.get('database')
await database.__dict__[db.type].dispatcher.save_incoming_command(
db, command)
await db.commit()
coroutine = func(command, slack)
ensure_future(coroutine=coroutine, loop=self._loop, logger=logger)
return Response(status=200)
async def incoming_web(self, request):
payload = await request.json()
if payload['token'] != self._token:
return Response(text='Invalid')
if payload['type'] == 'url_verification':
body = json.dumps({'challenge': payload['challenge']})
return Response(body=body, status=200)
try:
if payload['event']['type'] == 'message':
ensure_future(
self._incoming_message(payload['event']),
loop=self._loop,
logger=logger
)
else:
ensure_future(
self._incoming(payload['event']),
loop=self._loop,
logger=logger
)
return Response(status=200)
except Exception as e:
logger.exception(e)
return Response(status=500)
async def test_ensure_future(loop, capsys):
coro = raise_error(loop=loop)
ensure_future(coro, loop=loop)
await asyncio.sleep(0.2, loop=loop)
out, err = capsys.readouterr()
assert 'Task exited with error' in err
assert 'ValueError' in err
async def _incoming(self, event):
logger.debug('Event handler received: %s', event)
slack = registry.get('slack')
if isinstance(self._save, list) and event['type'] in self._save \
or self._save is True:
db = registry.get('database')
await self._store_incoming(event, db)
for func in self._endpoints.get(event['type'], list()):
f = func(event, slack)
ensure_future(coroutine=f, loop=self._loop, logger=logger)
async def _dispatch(self, msg, slack):
"""
Dispatch an incoming slack message to the correct functions
:param msg: incoming message
:param slack: slack plugin
:return: None
"""
handlers = list()
if msg.thread in self._threads:
handlers.extend(self._find_thread_handlers(msg))
handlers.extend(self._find_handlers(msg))
for func in handlers:
f = func[0](msg, slack, func[1])
ensure_future(coroutine=f, loop=self._loop, logger=logger)
async def _dispatch(self, msg, slack, registry, db):
"""
Dispatch an incoming slack message to the correct functions
:param msg: incoming message
:param slack: slack plugin
:param registry: plugin registry
:return: None
"""
handlers = list()
if msg.thread in self._threads:
if msg.frm.id in self._threads[msg.thread]:
logger.debug('Located thread handler for "%s" and "%s"',
msg.thread, msg.frm.id)
handlers.append((self._threads[msg.thread][msg.frm.id], None))
del self._threads[msg.thread][msg.frm.id]
elif 'all' in self._threads[msg.thread]:
logger.debug('Located thread handler for "%s"', msg.thread)
handlers.append((self._threads[msg.thread]['all'], None))
del self._threads[msg.thread]['all']
if not handlers:
for match, commands in self._endpoints.items():
n = match.search(msg.text)
if n:
for command in commands:
if command.get('mention') and not msg.mention:
continue
elif command.get('admin') and not msg.frm.admin:
continue
logger.debug(
'Located handler for "{}", invoking'.format(
msg.text))
handlers.append((command['func'], n))
for func in handlers:
f = func[0](msg, slack, registry, func[1])
ensure_future(coroutine=f, loop=self._loop, logger=logger)
async def _incoming(self, request):
data = await request.post()
if 'payload' not in data:
return Response(text='Invalid', status=400)
payload = json.loads(data['payload'])
if 'token' not in payload or payload['token'] != self._token:
return Response(text='Invalid', status=400)
logger.debug('Action handler received: %s', payload)
slack = self._registry.get('slack')
settings = self._endpoints.get(payload['callback_id'])
if not settings:
raise SlackUnknownAction(payload)
action = await SlackAction.from_raw(payload, slack, settings=settings)
if isinstance(self._save, list) and payload['callback_id'] \
in self._save or self._save is True:
logger.debug('Saving incoming action %s from %s',
action.callback_id, action.frm.id)
db = self._registry.get('database')
await database.__dict__[db.type].dispatcher.save_incoming_action(
db, action)
await db.commit()
coroutine = settings['func'](action, slack, self._registry)
ensure_future(coroutine=coroutine, loop=self._loop, logger=logger)
if settings.get('public'):
return Response(status=200,
body=json.dumps({"response_type": "in_channel"}),
content_type='application/json; charset=utf-8')
else:
return Response(status=200)
async def _incoming(self, request):
data = await request.post()
data = {**data}
if data['token'] != self._token:
return Response(text='Invalid')
logger.debug('Command handler received: %s', data['command'])
slack = self._registry.get('slack')
settings = self._endpoints.get(data['command'])
if not settings:
raise SlackUnknownCommand(data['command'])
command = await SlackCommand.from_raw(data, slack, settings=settings)
if isinstance(self._save, list) and data['command'] in self._save \
or self._save is True:
logger.debug('Saving incoming command %s from %s', command.command,
command.frm.id)
db = self._registry.get('database')
await database.__dict__[db.type].dispatcher.save_incoming_command(
db, command)
await db.commit()
coroutine = settings['func'](command, slack, self._registry)
ensure_future(coroutine=coroutine, loop=self._loop, logger=logger)
# if settings.get('public'):
# return Response(
# status=200,
# body=json.dumps({"response_type": "in_channel"}),
# content_type='application/json'
# )
# else:
return Response(status=200)
async def test_ensure_future_cancel(loop, capsys):
coro = cancel(loop=loop)
ensure_future(coro, loop=loop)
await asyncio.sleep(0.2, loop=loop)
out, err = capsys.readouterr()
assert '' in err
