def _do_get(self, user_id):
# always get from redis here, since the user is not logged in
session = self.env.auth.get_user_info(user_id)
channels = self.env.db.get_channels()
activity = parse_to_as({
"actor": {
"id": user_id
},
"target": dict(),
"verb": "filter"
})
# filter_channels_by_acl() expects channels in a certain format
temp_activity = utils.activity_for_list_channels(channels)
channels_with_acl = temp_activity["object"]["attachments"]
# filter the channels and replace it on the activity we created
filtered_channels = utils.filter_channels_by_acl(activity, channels_with_acl, session_to_use=session)
filtered_rooms = dict()
channel_names = dict()
for channel in filtered_channels:
channel_id = channel["id"]
channel_names[channel_id] = self.env.db.get_channel_name(channel_id)
all_rooms_in_channel = self.env.db.rooms_for_channel(channel_id)
for room_id, room in all_rooms_in_channel.items():
room["id"] = room_id
try:
acls = utils.get_acls_in_room_for_action(room_id, ApiActions.JOIN)
except NoSuchRoomException:
continue
activity.target.id = room_id
is_valid, error_msg = validation.acl.validate_acl_for_action(
activity,
ApiTargets.ROOM,
ApiActions.JOIN,
acls,
object_type=ApiTargets.ROOM,
session_to_use=session
)
if not is_valid:
logger.info("user {} is not allowed to join room {}".format(user_id, room_id))
continue
is_banned, info_dict = utils.is_banned(user_id, room_id)
if is_banned:
logger.info("user {} is banned from room {}".format(user_id, room_id))
continue
if channel_id not in filtered_rooms:
filtered_rooms[channel_id] = list()
filtered_rooms[channel_id].append(room)
formatted_rooms = list()
for channel_id, rooms in filtered_rooms.items():
for room in rooms:
formatted_rooms.append({
"status": "temporary" if room["ephemeral"] else "static",
"users": room["users"],
"room_id": room["id"],
"room_name": room["name"],
"channel_name": channel_names.get(channel_id, ""),
"channel_id": channel_id,
})
return formatted_rooms
def test_is_not_banned(self):
is_banned, msg = utils.is_banned(BaseWithDb.USER_ID, BaseWithDb.ROOM_ID)
self.assertFalse(is_banned)
def test_is_banned_global(self):
self.ban_user(target='global')
is_banned, msg = utils.is_banned(BaseWithDb.USER_ID, BaseWithDb.ROOM_ID)
self.assertTrue(is_banned)
def on_join(self, activity: Activity) -> (bool, int, str):
room_id = activity.target.id
room_name = activity.target.display_name
user_id = environ.env.session.get(SessionKeys.user_id.value, None)
if user_id is None or len(user_id.strip()) == 0:
user_id = activity.actor.id
if room_id is not None and len(room_id.strip()) > 0:
try:
room_name = utils.get_room_name(room_id)
except NoSuchRoomException:
return False, ECodes.NO_SUCH_ROOM, 'room does not exist'
else:
if room_name is None or len(room_name.strip()) == 0:
return False, ECodes.MISSING_TARGET_DISPLAY_NAME, 'neither room id nor name supplied'
try:
room_id = utils.get_room_id(room_name)
except NoSuchRoomException:
return False, ECodes.NO_SUCH_ROOM, 'room does not exists with given name'
except MultipleRoomsFoundForNameException:
return False, ECodes.MULTIPLE_ROOMS_WITH_NAME, 'found multiple rooms with name "%s"' % room_name
if not hasattr(activity, 'object'):
activity.object = DefObject(dict())
if not utils.user_is_online(user_id):
user_name = '<unknown>'
try:
user_name = utils.get_user_name_for(user_id)
except NoSuchUserException:
logger.error('could not get username for user id %s' % user_id)
logger.warning(
'user "%s" (%s) is not online, not joining room "%s" (%s)!' %
(user_name, user_id, room_name, room_id))
return False, ECodes.NOT_ONLINE, 'user is not online'
if utils.is_super_user(user_id) or utils.is_global_moderator(user_id):
return True, None, None
if utils.is_owner(room_id, user_id):
return True, None, None
channel_id = utils.get_channel_for_room(room_id)
if utils.is_owner_channel(channel_id, user_id):
return True, None, None
activity.object.url = channel_id
activity.object.display_name = utils.get_channel_name(channel_id)
activity.target.object_type = 'room'
try:
acls = utils.get_acls_in_room_for_action(room_id, ApiActions.JOIN)
except NoSuchRoomException:
return False, ECodes.NO_SUCH_ROOM, 'no such room'
is_valid, error_msg = validation.acl.validate_acl_for_action(
activity, ApiTargets.ROOM, ApiActions.JOIN, acls)
if not is_valid:
return False, ECodes.NOT_ALLOWED, error_msg
is_banned, info_dict = utils.is_banned(user_id, room_id)
if is_banned:
scope = info_dict['scope']
seconds_left = info_dict['seconds']
target_id = info_dict['id']
target_name = ''
if scope == 'room':
target_name = utils.get_room_name(target_id)
elif scope == 'channel':
target_name = utils.get_channel_name(target_id)
reason = utils.reason_for_ban(user_id, scope, target_id)
json_act = utils.activity_for_already_banned(
seconds_left, reason, scope, target_id, target_name)
return False, ECodes.USER_IS_BANNED, json_act
return True, None, None
