synapse/api/auth.py
def check_user_was_in_room(self, room_id, user_id):
        """Check if the user was in the room at some point.
        Args:
            room_id(str): The room to check.
            user_id(str): The user to check.
        Raises:
            AuthError if the user was never in the room.
        Returns:
            A deferred membership event for the user if the user was in the
            room. This will be the join event if they are currently joined to
            the room. This will be the leave event if they have left the room.
        """
        member = yield self.state.get_current_state(
            room_id=room_id,
            event_type=EventTypes.Member,
            state_key=user_id
        )
        membership = member.membership if member else None

        if membership not in (Membership.JOIN, Membership.LEAVE):
            raise AuthError(403, "User %s not in room %s" % (
                user_id, room_id
            ))

        if membership == Membership.LEAVE:
            forgot = yield self.store.did_forget(user_id, room_id)
            if forgot:
                raise AuthError(403, "User %s not in room %s" % (
                    user_id, room_id
                ))

        defer.returnValue(member)
Check if the user was in the room at some point.
        Args:
            room_id(str): The room to check.
            user_id(str): The user to check.
        Raises:
            AuthError if the user was never in the room.
        Returns:
            A deferred membership event for the user if the user was in the
            room. This will be the join event if they are currently joined to
            the room. This will be the leave event if they have left the room.
        
Check if the user was in the room at some point.
Args:
room_id(str): The room to check.
user_id(str): The user to check.
Raises:
AuthError if the user was never in the room.
Returns:
A deferred membership event for the user if the user was in the
room. This will be the join event if they are currently joined to
the room. This will be the leave event if they have left the room.
Check if the user was in the room at some point . Args : room_id ( str ) : The room to check . user_id ( str ) : The user to check . Raises : AuthError if the user was never in the room . Returns : A deferred membership event for the user if the user was in the room . This will be the join event if they are currently joined to the room . This will be the leave event if they have left the room .
def check_user_was_in_room(self, room_id, user_id):
        member = yield self.state.get_current_state(
            room_id=room_id,
            event_type=EventTypes.Member,
            state_key=user_id
        )
        membership = member.membership if member else None
        if membership not in (Membership.JOIN, Membership.LEAVE):
            raise AuthError(403, "User %s not in room %s" % (
                user_id, room_id
            ))
        if membership == Membership.LEAVE:
            forgot = yield self.store.did_forget(user_id, room_id)
            if forgot:
                raise AuthError(403, "User %s not in room %s" % (
                    user_id, room_id
                ))
        defer.returnValue(member)
def check_user_was_in_room ( self , room_id , user_id ) : member = yield self . state . get_current_state ( room_id = room_id , event_type = EventTypes . Member , state_key = user_id ) membership = member . membership if member else None if membership not in ( Membership . JOIN , Membership . LEAVE ) : raise AuthError ( 403 , "User %s not in room %s" % ( user_id , room_id ) ) if membership == Membership . LEAVE : forgot = yield self . store . did_forget ( user_id , room_id ) if forgot : raise AuthError ( 403 , "User %s not in room %s" % ( user_id , room_id ) ) defer . returnValue ( member )
Check if the user was in the room at some point.
Check if the user was in the room at some point .
"""Check if the user was in the room at some point.
        Args:
            room_id(str): The room to check.
            user_id(str): The user to check.
        Raises:
            AuthError if the user was never in the room.
        Returns:
            A deferred membership event for the user if the user was in the
            room. This will be the join event if they are currently joined to
            the room. This will be the leave event if they have left the room.
        """
self
room_id
user_id