def create_room(self, user_id, room_id, config): """ Creates a new room. Args: user_id (str): The ID of the user creating the new room. room_id (str): The proposed ID for the new room. Can be None, in which case one will be created for you. config (dict) : A dict of configuration options. Returns: The new room ID. Raises: SynapseError if the room ID was taken, couldn't be stored, or something went horribly wrong. """ self.ratelimit(user_id) if "room_alias_name" in config: for wchar in string.whitespace: if wchar in config["room_alias_name"]: raise SynapseError(400, "Invalid characters in room alias") room_alias = RoomAlias.create( config["room_alias_name"], self.hs.hostname, ) mapping = yield self.store.get_association_from_room_alias( room_alias ) if mapping: raise SynapseError(400, "Room alias already taken") else: room_alias = None invite_list = config.get("invite", []) for i in invite_list: try: UserID.from_string(i) except: raise SynapseError(400, "Invalid user_id: %s" % (i,)) is_public = config.get("visibility", None) == "public" if room_id: # Ensure room_id is the correct type room_id_obj = RoomID.from_string(room_id) if not self.hs.is_mine(room_id_obj): raise SynapseError(400, "Room id must be local") yield self.store.store_room( room_id=room_id, room_creator_user_id=user_id, is_public=is_public ) else: # autogen room IDs and try to create it. We may clash, so just # try a few times till one goes through, giving up eventually. attempts = 0 room_id = None while attempts < 5: try: random_string = stringutils.random_string(18) gen_room_id = RoomID.create( random_string, self.hs.hostname, ) yield self.store.store_room( room_id=gen_room_id.to_string(), room_creator_user_id=user_id, is_public=is_public ) room_id = gen_room_id.to_string() break except StoreError: attempts += 1 if not room_id: raise StoreError(500, "Couldn't generate a room ID.") if room_alias: directory_handler = self.hs.get_handlers().directory_handler yield directory_handler.create_association( user_id=user_id, room_id=room_id, room_alias=room_alias, servers=[self.hs.hostname], ) preset_config = config.get( "preset", RoomCreationPreset.PUBLIC_CHAT if is_public else RoomCreationPreset.PRIVATE_CHAT ) raw_initial_state = config.get("initial_state", []) initial_state = OrderedDict() for val in raw_initial_state: initial_state[(val["type"], val.get("state_key", ""))] = val["content"] creation_content = config.get("creation_content", {}) user = UserID.from_string(user_id) creation_events = self._create_events_for_new_room( user, room_id, preset_config=preset_config, invite_list=invite_list, initial_state=initial_state, creation_content=creation_content, room_alias=room_alias, ) msg_handler = self.hs.get_handlers().message_handler for event in creation_events: yield msg_handler.create_and_send_event(event, ratelimit=False) if "name" in config: name = config["name"] yield msg_handler.create_and_send_event({ "type": EventTypes.Name, "room_id": room_id, "sender": user_id, "state_key": "", "content": {"name": name}, }, ratelimit=False) if "topic" in config: topic = config["topic"] yield msg_handler.create_and_send_event({ "type": EventTypes.Topic, "room_id": room_id, "sender": user_id, "state_key": "", "content": {"topic": topic}, }, ratelimit=False) for invitee in invite_list: yield msg_handler.create_and_send_event({ "type": EventTypes.Member, "state_key": invitee, "room_id": room_id, "sender": user_id, "content": {"membership": Membership.INVITE}, }, ratelimit=False) result = {"room_id": room_id} if room_alias: result["room_alias"] = room_alias.to_string() yield directory_handler.send_room_alias_update_event( user_id, room_id ) defer.returnValue(result)
def create_room(self, user_id, room_id, config): """ Creates a new room. Args: user_id (str): The ID of the user creating the new room. room_id (str): The proposed ID for the new room. Can be None, in which case one will be created for you. config (dict) : A dict of configuration options. Returns: The new room ID. Raises: SynapseError if the room ID was taken, couldn't be stored, or something went horribly wrong. """ self.ratelimit(user_id) if "room_alias_name" in config: room_alias = RoomAlias.create( config["room_alias_name"], self.hs.hostname, ) mapping = yield self.store.get_association_from_room_alias( room_alias) if mapping: raise SynapseError(400, "Room alias already taken") else: room_alias = None invite_list = config.get("invite", []) for i in invite_list: try: self.hs.parse_userid(i) except: raise SynapseError(400, "Invalid user_id: %s" % (i, )) is_public = config.get("visibility", None) == "public" if room_id: # Ensure room_id is the correct type room_id_obj = RoomID.from_string(room_id) if not self.hs.is_mine(room_id_obj): raise SynapseError(400, "Room id must be local") yield self.store.store_room(room_id=room_id, room_creator_user_id=user_id, is_public=is_public) else: # autogen room IDs and try to create it. We may clash, so just # try a few times till one goes through, giving up eventually. attempts = 0 room_id = None while attempts < 5: try: random_string = stringutils.random_string(18) gen_room_id = RoomID.create( random_string, self.hs.hostname, ) yield self.store.store_room( room_id=gen_room_id.to_string(), room_creator_user_id=user_id, is_public=is_public) room_id = gen_room_id.to_string() break except StoreError: attempts += 1 if not room_id: raise StoreError(500, "Couldn't generate a room ID.") if room_alias: directory_handler = self.hs.get_handlers().directory_handler yield directory_handler.create_association( user_id=user_id, room_id=room_id, room_alias=room_alias, servers=[self.hs.hostname], ) user = self.hs.parse_userid(user_id) creation_events = self._create_events_for_new_room(user, room_id, is_public=is_public) msg_handler = self.hs.get_handlers().message_handler for event in creation_events: yield msg_handler.create_and_send_event(event) if "name" in config: name = config["name"] yield msg_handler.create_and_send_event({ "type": EventTypes.Name, "room_id": room_id, "sender": user_id, "state_key": "", "content": { "name": name }, }) if "topic" in config: topic = config["topic"] yield msg_handler.create_and_send_event({ "type": EventTypes.Topic, "room_id": room_id, "sender": user_id, "state_key": "", "content": { "topic": topic }, }) for invitee in invite_list: yield msg_handler.create_and_send_event({ "type": EventTypes.Member, "state_key": invitee, "room_id": room_id, "sender": user_id, "content": { "membership": Membership.INVITE }, }) result = {"room_id": room_id} if room_alias: result["room_alias"] = room_alias.to_string() yield directory_handler.send_room_alias_update_event( user_id, room_id) defer.returnValue(result)
def create_room(self, requester, config): """ Creates a new room. Args: requester (Requester): The user who requested the room creation. config (dict) : A dict of configuration options. Returns: The new room ID. Raises: SynapseError if the room ID couldn't be stored, or something went horribly wrong. """ user_id = requester.user.to_string() self.ratelimit(requester) if "room_alias_name" in config: for wchar in string.whitespace: if wchar in config["room_alias_name"]: raise SynapseError(400, "Invalid characters in room alias") room_alias = RoomAlias.create( config["room_alias_name"], self.hs.hostname, ) mapping = yield self.store.get_association_from_room_alias( room_alias ) if mapping: raise SynapseError(400, "Room alias already taken") else: room_alias = None invite_list = config.get("invite", []) for i in invite_list: try: UserID.from_string(i) except: raise SynapseError(400, "Invalid user_id: %s" % (i,)) invite_3pid_list = config.get("invite_3pid", []) visibility = config.get("visibility", None) is_public = visibility == "public" # autogen room IDs and try to create it. We may clash, so just # try a few times till one goes through, giving up eventually. attempts = 0 room_id = None while attempts < 5: try: random_string = stringutils.random_string(18) gen_room_id = RoomID.create( random_string, self.hs.hostname, ) yield self.store.store_room( room_id=gen_room_id.to_string(), room_creator_user_id=user_id, is_public=is_public ) room_id = gen_room_id.to_string() break except StoreError: attempts += 1 if not room_id: raise StoreError(500, "Couldn't generate a room ID.") if room_alias: directory_handler = self.hs.get_handlers().directory_handler yield directory_handler.create_association( user_id=user_id, room_id=room_id, room_alias=room_alias, servers=[self.hs.hostname], ) preset_config = config.get( "preset", RoomCreationPreset.PRIVATE_CHAT if visibility == "private" else RoomCreationPreset.PUBLIC_CHAT ) raw_initial_state = config.get("initial_state", []) initial_state = OrderedDict() for val in raw_initial_state: initial_state[(val["type"], val.get("state_key", ""))] = val["content"] creation_content = config.get("creation_content", {}) msg_handler = self.hs.get_handlers().message_handler room_member_handler = self.hs.get_handlers().room_member_handler yield self._send_events_for_new_room( requester, room_id, msg_handler, room_member_handler, preset_config=preset_config, invite_list=invite_list, initial_state=initial_state, creation_content=creation_content, room_alias=room_alias, ) if "name" in config: name = config["name"] yield msg_handler.create_and_send_nonmember_event( requester, { "type": EventTypes.Name, "room_id": room_id, "sender": user_id, "state_key": "", "content": {"name": name}, }, ratelimit=False) if "topic" in config: topic = config["topic"] yield msg_handler.create_and_send_nonmember_event( requester, { "type": EventTypes.Topic, "room_id": room_id, "sender": user_id, "state_key": "", "content": {"topic": topic}, }, ratelimit=False) content = {} is_direct = config.get("is_direct", None) if is_direct: content["is_direct"] = is_direct for invitee in invite_list: yield room_member_handler.update_membership( requester, UserID.from_string(invitee), room_id, "invite", ratelimit=False, content=content, ) for invite_3pid in invite_3pid_list: id_server = invite_3pid["id_server"] address = invite_3pid["address"] medium = invite_3pid["medium"] yield self.hs.get_handlers().room_member_handler.do_3pid_invite( room_id, requester.user, medium, address, id_server, requester, txn_id=None, ) result = {"room_id": room_id} if room_alias: result["room_alias"] = room_alias.to_string() yield directory_handler.send_room_alias_update_event( requester, user_id, room_id ) defer.returnValue(result)
def create_room(self, requester, config): """ Creates a new room. Args: requester (Requester): The user who requested the room creation. config (dict) : A dict of configuration options. Returns: The new room ID. Raises: SynapseError if the room ID couldn't be stored, or something went horribly wrong. """ user_id = requester.user.to_string() self.ratelimit(requester) if "room_alias_name" in config: for wchar in string.whitespace: if wchar in config["room_alias_name"]: raise SynapseError(400, "Invalid characters in room alias") room_alias = RoomAlias.create( config["room_alias_name"], self.hs.hostname, ) mapping = yield self.store.get_association_from_room_alias( room_alias ) if mapping: raise SynapseError(400, "Room alias already taken") else: room_alias = None invite_list = config.get("invite", []) for i in invite_list: try: UserID.from_string(i) except: raise SynapseError(400, "Invalid user_id: %s" % (i,)) invite_3pid_list = config.get("invite_3pid", []) visibility = config.get("visibility", None) is_public = visibility == "public" # autogen room IDs and try to create it. We may clash, so just # try a few times till one goes through, giving up eventually. attempts = 0 room_id = None while attempts < 5: try: random_string = stringutils.random_string(18) gen_room_id = RoomID.create( random_string, self.hs.hostname, ) yield self.store.store_room( room_id=gen_room_id.to_string(), room_creator_user_id=user_id, is_public=is_public ) room_id = gen_room_id.to_string() break except StoreError: attempts += 1 if not room_id: raise StoreError(500, "Couldn't generate a room ID.") if room_alias: directory_handler = self.hs.get_handlers().directory_handler yield directory_handler.create_association( user_id=user_id, room_id=room_id, room_alias=room_alias, servers=[self.hs.hostname], ) preset_config = config.get( "preset", RoomCreationPreset.PRIVATE_CHAT if visibility == "private" else RoomCreationPreset.PUBLIC_CHAT ) raw_initial_state = config.get("initial_state", []) initial_state = OrderedDict() for val in raw_initial_state: initial_state[(val["type"], val.get("state_key", ""))] = val["content"] creation_content = config.get("creation_content", {}) msg_handler = self.hs.get_handlers().message_handler room_member_handler = self.hs.get_handlers().room_member_handler yield self._send_events_for_new_room( requester, room_id, msg_handler, room_member_handler, preset_config=preset_config, invite_list=invite_list, initial_state=initial_state, creation_content=creation_content, room_alias=room_alias, ) if "name" in config: name = config["name"] yield msg_handler.create_and_send_nonmember_event( requester, { "type": EventTypes.Name, "room_id": room_id, "sender": user_id, "state_key": "", "content": {"name": name}, }, ratelimit=False) if "topic" in config: topic = config["topic"] yield msg_handler.create_and_send_nonmember_event( requester, { "type": EventTypes.Topic, "room_id": room_id, "sender": user_id, "state_key": "", "content": {"topic": topic}, }, ratelimit=False) for invitee in invite_list: yield room_member_handler.update_membership( requester, UserID.from_string(invitee), room_id, "invite", ratelimit=False, ) for invite_3pid in invite_3pid_list: id_server = invite_3pid["id_server"] address = invite_3pid["address"] medium = invite_3pid["medium"] yield self.hs.get_handlers().room_member_handler.do_3pid_invite( room_id, requester.user, medium, address, id_server, requester, txn_id=None, ) result = {"room_id": room_id} if room_alias: result["room_alias"] = room_alias.to_string() yield directory_handler.send_room_alias_update_event( requester, user_id, room_id ) defer.returnValue(result)