diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py
index 5698d28088..6150b7e226 100644
--- a/synapse/handlers/room.py
+++ b/synapse/handlers/room.py
@@ -1,5 +1,6 @@
# -*- coding: utf-8 -*-
# Copyright 2014 - 2016 OpenMarket Ltd
+# Copyright 2018 New Vector Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -14,23 +15,20 @@
# limitations under the License.
"""Contains functions for performing events on rooms."""
-from twisted.internet import defer
+import logging
+import math
+import string
+from collections import OrderedDict
-from ._base import BaseHandler
+from twisted.internet import defer
-from synapse.types import UserID, RoomAlias, RoomID, RoomStreamToken
-from synapse.api.constants import (
- EventTypes, JoinRules, RoomCreationPreset
-)
-from synapse.api.errors import AuthError, StoreError, SynapseError
+from synapse.api.constants import EventTypes, JoinRules, RoomCreationPreset
+from synapse.api.errors import AuthError, Codes, StoreError, SynapseError
+from synapse.types import RoomAlias, RoomID, RoomStreamToken, UserID
from synapse.util import stringutils
from synapse.visibility import filter_events_for_client
-from collections import OrderedDict
-
-import logging
-import math
-import string
+from ._base import BaseHandler
logger = logging.getLogger(__name__)
@@ -60,21 +58,43 @@ class RoomCreationHandler(BaseHandler):
},
}
+ def __init__(self, hs):
+ super(RoomCreationHandler, self).__init__(hs)
+
+ self.spam_checker = hs.get_spam_checker()
+ self.event_creation_handler = hs.get_event_creation_handler()
+
@defer.inlineCallbacks
- def create_room(self, requester, config, ratelimit=True):
+ def create_room(self, requester, config, ratelimit=True,
+ creator_join_profile=None):
""" Creates a new room.
Args:
- requester (Requester): The user who requested the room creation.
+ requester (synapse.types.Requester):
+ The user who requested the room creation.
config (dict) : A dict of configuration options.
+ ratelimit (bool): set to False to disable the rate limiter
+
+ creator_join_profile (dict|None):
+ Set to override the displayname and avatar for the creating
+ user in this room. If unset, displayname and avatar will be
+ derived from the user's profile. If set, should contain the
+ values to go in the body of the 'join' event (typically
+ `avatar_url` and/or `displayname`.
+
Returns:
- The new room ID.
+ Deferred[dict]:
+ a dict containing the keys `room_id` and, if an alias was
+ requested, `room_alias`.
Raises:
SynapseError if the room ID couldn't be stored, or something went
horribly wrong.
"""
user_id = requester.user.to_string()
+ if not self.spam_checker.user_may_create_room(user_id):
+ raise SynapseError(403, "You are not permitted to create rooms")
+
if ratelimit:
yield self.ratelimit(requester)
@@ -83,7 +103,7 @@ class RoomCreationHandler(BaseHandler):
if wchar in config["room_alias_name"]:
raise SynapseError(400, "Invalid characters in room alias")
- room_alias = RoomAlias.create(
+ room_alias = RoomAlias(
config["room_alias_name"],
self.hs.hostname,
)
@@ -92,7 +112,11 @@ class RoomCreationHandler(BaseHandler):
)
if mapping:
- raise SynapseError(400, "Room alias already taken")
+ raise SynapseError(
+ 400,
+ "Room alias already taken",
+ Codes.ROOM_IN_USE
+ )
else:
room_alias = None
@@ -100,9 +124,13 @@ class RoomCreationHandler(BaseHandler):
for i in invite_list:
try:
UserID.from_string(i)
- except:
+ except Exception:
raise SynapseError(400, "Invalid user_id: %s" % (i,))
+ yield self.event_creation_handler.assert_accepted_privacy_policy(
+ requester,
+ )
+
invite_3pid_list = config.get("invite_3pid", [])
visibility = config.get("visibility", None)
@@ -115,7 +143,7 @@ class RoomCreationHandler(BaseHandler):
while attempts < 5:
try:
random_string = stringutils.random_string(18)
- gen_room_id = RoomID.create(
+ gen_room_id = RoomID(
random_string,
self.hs.hostname,
)
@@ -155,25 +183,24 @@ class RoomCreationHandler(BaseHandler):
creation_content = config.get("creation_content", {})
- msg_handler = self.hs.get_handlers().message_handler
- room_member_handler = self.hs.get_handlers().room_member_handler
+ room_member_handler = self.hs.get_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,
- power_level_content_override=config.get("power_level_content_override", {})
+ power_level_content_override=config.get("power_level_content_override", {}),
+ creator_join_profile=creator_join_profile,
)
if "name" in config:
name = config["name"]
- yield msg_handler.create_and_send_nonmember_event(
+ yield self.event_creation_handler.create_and_send_nonmember_event(
requester,
{
"type": EventTypes.Name,
@@ -186,7 +213,7 @@ class RoomCreationHandler(BaseHandler):
if "topic" in config:
topic = config["topic"]
- yield msg_handler.create_and_send_nonmember_event(
+ yield self.event_creation_handler.create_and_send_nonmember_event(
requester,
{
"type": EventTypes.Topic,
@@ -197,12 +224,12 @@ class RoomCreationHandler(BaseHandler):
},
ratelimit=False)
- content = {}
- is_direct = config.get("is_direct", None)
- if is_direct:
- content["is_direct"] = is_direct
-
for invitee in invite_list:
+ content = {}
+ is_direct = config.get("is_direct", None)
+ if is_direct:
+ content["is_direct"] = is_direct
+
yield room_member_handler.update_membership(
requester,
UserID.from_string(invitee),
@@ -216,7 +243,7 @@ class RoomCreationHandler(BaseHandler):
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(
+ yield self.hs.get_room_member_handler().do_3pid_invite(
room_id,
requester.user,
medium,
@@ -241,7 +268,6 @@ class RoomCreationHandler(BaseHandler):
self,
creator, # A Requester object.
room_id,
- msg_handler,
room_member_handler,
preset_config,
invite_list,
@@ -249,6 +275,7 @@ class RoomCreationHandler(BaseHandler):
creation_content,
room_alias,
power_level_content_override,
+ creator_join_profile,
):
def create(etype, content, **kwargs):
e = {
@@ -264,7 +291,7 @@ class RoomCreationHandler(BaseHandler):
@defer.inlineCallbacks
def send(etype, content, **kwargs):
event = create(etype, content, **kwargs)
- yield msg_handler.create_and_send_nonmember_event(
+ yield self.event_creation_handler.create_and_send_nonmember_event(
creator,
event,
ratelimit=False
@@ -292,6 +319,7 @@ class RoomCreationHandler(BaseHandler):
room_id,
"join",
ratelimit=False,
+ content=creator_join_profile,
)
# We treat the power levels override specially as this needs to be one
@@ -367,7 +395,11 @@ class RoomCreationHandler(BaseHandler):
)
-class RoomContextHandler(BaseHandler):
+class RoomContextHandler(object):
+ def __init__(self, hs):
+ self.hs = hs
+ self.store = hs.get_datastore()
+
@defer.inlineCallbacks
def get_event_context(self, user, room_id, event_id, limit):
"""Retrieves events, pagination tokens and state around a given event
@@ -428,7 +460,7 @@ class RoomContextHandler(BaseHandler):
state = yield self.store.get_state_for_events(
[last_event_id], None
)
- results["state"] = state[last_event_id].values()
+ results["state"] = list(state[last_event_id].values())
results["start"] = now_token.copy_and_replace(
"room_key", results["start"]
@@ -468,12 +500,9 @@ class RoomEventSource(object):
user.to_string()
)
if app_service:
- events, end_key = yield self.store.get_appservice_room_stream(
- service=app_service,
- from_key=from_key,
- to_key=to_key,
- limit=limit,
- )
+ # We no longer support AS users using /sync directly.
+ # See https://github.com/matrix-org/matrix-doc/issues/1144
+ raise NotImplementedError()
else:
room_events = yield self.store.get_membership_changes_for_user(
user.to_string(), from_key, to_key
|
