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| author | Steven Hammerton <steven.hammerton@openmarket.com> | 2015-11-05 20:59:45 +0000 |
|---|---|---|
| committer | Steven Hammerton <steven.hammerton@openmarket.com> | 2015-11-05 20:59:45 +0000 |
| commit | fece2f5c771ca4baab8a0541ede8af2e33ff1b41 (patch) | |
| tree | 22973a8a9a9b806cb09d734e19cb5150686e9869 /synapse | |
| parent | Allow hs to do CAS login completely and issue the client with a login token t... (diff) | |
| parent | Merge pull request #350 from matrix-org/erikj/search (diff) | |
| download | synapse-fece2f5c771ca4baab8a0541ede8af2e33ff1b41.tar.xz | |
Merge branch 'develop' into sh-cas-auth-via-homeserver
Diffstat (limited to '')
40 files changed, 1024 insertions, 295 deletions
diff --git a/synapse/api/auth.py b/synapse/api/auth.py index dfbbc5a1cd..3e891a6193 100644 --- a/synapse/api/auth.py +++ b/synapse/api/auth.py @@ -24,7 +24,6 @@ from synapse.api.constants import EventTypes, Membership, JoinRules from synapse.api.errors import AuthError, Codes, SynapseError, EventSizeError from synapse.types import RoomID, UserID, EventID from synapse.util.logutils import log_function -from synapse.util import third_party_invites from unpaddedbase64 import decode_base64 import logging @@ -318,6 +317,11 @@ class Auth(object): } ) + if Membership.INVITE == membership and "third_party_invite" in event.content: + if not self._verify_third_party_invite(event, auth_events): + raise AuthError(403, "You are not invited to this room.") + return True + if Membership.JOIN != membership: if (caller_invited and Membership.LEAVE == membership @@ -361,8 +365,7 @@ class Auth(object): pass elif join_rule == JoinRules.INVITE: if not caller_in_room and not caller_invited: - if not self._verify_third_party_invite(event, auth_events): - raise AuthError(403, "You are not invited to this room.") + raise AuthError(403, "You are not invited to this room.") else: # TODO (erikj): may_join list # TODO (erikj): private rooms @@ -390,10 +393,10 @@ class Auth(object): def _verify_third_party_invite(self, event, auth_events): """ - Validates that the join event is authorized by a previous third-party invite. + Validates that the invite event is authorized by a previous third-party invite. - Checks that the public key, and keyserver, match those in the invite, - and that the join event has a signature issued using that public key. + Checks that the public key, and keyserver, match those in the third party invite, + and that the invite event has a signature issued using that public key. Args: event: The m.room.member join event being validated. @@ -404,35 +407,28 @@ class Auth(object): True if the event fulfills the expectations of a previous third party invite event. """ - if not third_party_invites.join_has_third_party_invite(event.content): + if "third_party_invite" not in event.content: + return False + if "signed" not in event.content["third_party_invite"]: return False - join_third_party_invite = event.content["third_party_invite"] - token = join_third_party_invite["token"] + signed = event.content["third_party_invite"]["signed"] + for key in {"mxid", "token"}: + if key not in signed: + return False + + token = signed["token"] + invite_event = auth_events.get( (EventTypes.ThirdPartyInvite, token,) ) if not invite_event: - logger.info("Failing 3pid invite because no invite found for token %s", token) + return False + + if event.user_id != invite_event.user_id: return False try: - public_key = join_third_party_invite["public_key"] - key_validity_url = join_third_party_invite["key_validity_url"] - if invite_event.content["public_key"] != public_key: - logger.info( - "Failing 3pid invite because public key invite: %s != join: %s", - invite_event.content["public_key"], - public_key - ) - return False - if invite_event.content["key_validity_url"] != key_validity_url: - logger.info( - "Failing 3pid invite because key_validity_url invite: %s != join: %s", - invite_event.content["key_validity_url"], - key_validity_url - ) - return False - signed = join_third_party_invite["signed"] - if signed["mxid"] != event.user_id: + public_key = invite_event.content["public_key"] + if signed["mxid"] != event.state_key: return False if signed["token"] != token: return False @@ -445,6 +441,11 @@ class Auth(object): decode_base64(public_key) ) verify_signed_json(signed, server, verify_key) + + # We got the public key from the invite, so we know that the + # correct server signed the signed bundle. + # The caller is responsible for checking that the signing + # server has not revoked that public key. return True return False except (KeyError, SignatureVerifyException,): @@ -751,17 +752,19 @@ class Auth(object): if e_type == Membership.JOIN: if member_event and not is_public: auth_ids.append(member_event.event_id) - if third_party_invites.join_has_third_party_invite(event.content): + else: + if member_event: + auth_ids.append(member_event.event_id) + + if e_type == Membership.INVITE: + if "third_party_invite" in event.content: key = ( EventTypes.ThirdPartyInvite, event.content["third_party_invite"]["token"] ) - invite = current_state.get(key) - if invite: - auth_ids.append(invite.event_id) - else: - if member_event: - auth_ids.append(member_event.event_id) + third_party_invite = current_state.get(key) + if third_party_invite: + auth_ids.append(third_party_invite.event_id) elif member_event: if member_event.content["membership"] == Membership.JOIN: auth_ids.append(member_event.event_id) diff --git a/synapse/api/filtering.py b/synapse/api/filtering.py index e4e3d1c59d..aaa2433cae 100644 --- a/synapse/api/filtering.py +++ b/synapse/api/filtering.py @@ -50,11 +50,11 @@ class Filtering(object): # many definitions. top_level_definitions = [ - "public_user_data", "private_user_data", "server_data" + "presence" ] room_level_definitions = [ - "state", "timeline", "ephemeral" + "state", "timeline", "ephemeral", "private_user_data" ] for key in top_level_definitions: @@ -114,22 +114,6 @@ class Filtering(object): if not isinstance(event_type, basestring): raise SynapseError(400, "Event type should be a string") - if "format" in definition: - event_format = definition["format"] - if event_format not in ["federation", "events"]: - raise SynapseError(400, "Invalid format: %s" % (event_format,)) - - if "select" in definition: - event_select_list = definition["select"] - for select_key in event_select_list: - if select_key not in ["event_id", "origin_server_ts", - "thread_id", "content", "content.body"]: - raise SynapseError(400, "Bad select: %s" % (select_key,)) - - if ("bundle_updates" in definition and - type(definition["bundle_updates"]) != bool): - raise SynapseError(400, "Bad bundle_updates: expected bool.") - class FilterCollection(object): def __init__(self, filter_json): diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py index cf2fa221dc..a77535a4ee 100755 --- a/synapse/app/homeserver.py +++ b/synapse/app/homeserver.py @@ -132,7 +132,9 @@ class SynapseHomeServer(HomeServer): def build_resource_for_static_content(self): # This is old and should go away: not going to bother adding gzip - return File("static") + return File( + os.path.join(os.path.dirname(synapse.__file__), "static") + ) def build_resource_for_content_repo(self): return ContentRepoResource( diff --git a/synapse/federation/federation_client.py b/synapse/federation/federation_client.py index 723f571284..c0c0b693b8 100644 --- a/synapse/federation/federation_client.py +++ b/synapse/federation/federation_client.py @@ -26,7 +26,6 @@ from synapse.api.errors import ( from synapse.util import unwrapFirstError from synapse.util.caches.expiringcache import ExpiringCache from synapse.util.logutils import log_function -from synapse.util import third_party_invites from synapse.events import FrozenEvent import synapse.metrics @@ -358,7 +357,7 @@ class FederationClient(FederationBase): defer.returnValue(signed_auth) @defer.inlineCallbacks - def make_membership_event(self, destinations, room_id, user_id, membership, content): + def make_membership_event(self, destinations, room_id, user_id, membership): """ Creates an m.room.member event, with context, without participating in the room. @@ -390,14 +389,9 @@ class FederationClient(FederationBase): if destination == self.server_name: continue - args = {} - if third_party_invites.join_has_third_party_invite(content): - args = third_party_invites.extract_join_keys( - content["third_party_invite"] - ) try: ret = yield self.transport_layer.make_membership_event( - destination, room_id, user_id, membership, args + destination, room_id, user_id, membership ) pdu_dict = ret["event"] @@ -704,3 +698,26 @@ class FederationClient(FederationBase): event.internal_metadata.outlier = outlier return event + + @defer.inlineCallbacks + def forward_third_party_invite(self, destinations, room_id, event_dict): + for destination in destinations: + if destination == self.server_name: + continue + + try: + yield self.transport_layer.exchange_third_party_invite( + destination=destination, + room_id=room_id, + event_dict=event_dict, + ) + defer.returnValue(None) + except CodeMessageException: + raise + except Exception as e: + logger.exception( + "Failed to send_third_party_invite via %s: %s", + destination, e.message + ) + + raise RuntimeError("Failed to send to any server.") diff --git a/synapse/federation/federation_server.py b/synapse/federation/federation_server.py index 9e2d9ee74c..7a59436a91 100644 --- a/synapse/federation/federation_server.py +++ b/synapse/federation/federation_server.py @@ -23,12 +23,10 @@ from synapse.util.logutils import log_function from synapse.events import FrozenEvent import synapse.metrics -from synapse.api.errors import FederationError, SynapseError, Codes +from synapse.api.errors import FederationError, SynapseError from synapse.crypto.event_signing import compute_event_signature -from synapse.util import third_party_invites - import simplejson as json import logging @@ -230,19 +228,8 @@ class FederationServer(FederationBase): ) @defer.inlineCallbacks - def on_make_join_request(self, room_id, user_id, query): - threepid_details = {} - if third_party_invites.has_join_keys(query): - for k in third_party_invites.JOIN_KEYS: - if not isinstance(query[k], list) or len(query[k]) != 1: - raise FederationError( - "FATAL", - Codes.MISSING_PARAM, - "key %s value %s" % (k, query[k],), - None - ) - threepid_details[k] = query[k][0] - pdu = yield self.handler.on_make_join_request(room_id, user_id, threepid_details) + def on_make_join_request(self, room_id, user_id): + pdu = yield self.handler.on_make_join_request(room_id, user_id) time_now = self._clock.time_msec() defer.returnValue({"event": pdu.get_pdu_json(time_now)}) @@ -556,3 +543,15 @@ class FederationServer(FederationBase): event.internal_metadata.outlier = outlier return event + + @defer.inlineCallbacks + def exchange_third_party_invite(self, invite): + ret = yield self.handler.exchange_third_party_invite(invite) + defer.returnValue(ret) + + @defer.inlineCallbacks + def on_exchange_third_party_invite_request(self, origin, room_id, event_dict): + ret = yield self.handler.on_exchange_third_party_invite_request( + origin, room_id, event_dict + ) + defer.returnValue(ret) diff --git a/synapse/federation/transport/client.py b/synapse/federation/transport/client.py index a81b3c4345..3d59e1c650 100644 --- a/synapse/federation/transport/client.py +++ b/synapse/federation/transport/client.py @@ -161,7 +161,7 @@ class TransportLayerClient(object): @defer.inlineCallbacks @log_function - def make_membership_event(self, destination, room_id, user_id, membership, args={}): + def make_membership_event(self, destination, room_id, user_id, membership): valid_memberships = {Membership.JOIN, Membership.LEAVE} if membership not in valid_memberships: raise RuntimeError( @@ -173,7 +173,6 @@ class TransportLayerClient(object): content = yield self.client.get_json( destination=destination, path=path, - args=args, retry_on_dns_fail=True, ) @@ -220,6 +219,19 @@ class TransportLayerClient(object): @defer.inlineCallbacks @log_function + def exchange_third_party_invite(self, destination, room_id, event_dict): + path = PREFIX + "/exchange_third_party_invite/%s" % (room_id,) + + response = yield self.client.put_json( + destination=destination, + path=path, + data=event_dict, + ) + + defer.returnValue(response) + + @defer.inlineCallbacks + @log_function def get_event_auth(self, destination, room_id, event_id): path = PREFIX + "/event_auth/%s/%s" % (room_id, event_id) diff --git a/synapse/federation/transport/server.py b/synapse/federation/transport/server.py index 8184159210..127b4da4f8 100644 --- a/synapse/federation/transport/server.py +++ b/synapse/federation/transport/server.py @@ -292,7 +292,7 @@ class FederationMakeJoinServlet(BaseFederationServlet): @defer.inlineCallbacks def on_GET(self, origin, content, query, context, user_id): - content = yield self.handler.on_make_join_request(context, user_id, query) + content = yield self.handler.on_make_join_request(context, user_id) defer.returnValue((200, content)) @@ -343,6 +343,17 @@ class FederationInviteServlet(BaseFederationServlet): defer.returnValue((200, content)) +class FederationThirdPartyInviteExchangeServlet(BaseFederationServlet): + PATH = "/exchange_third_party_invite/([^/]*)" + + @defer.inlineCallbacks + def on_PUT(self, origin, content, query, room_id): + content = yield self.handler.on_exchange_third_party_invite_request( + origin, room_id, content + ) + defer.returnValue((200, content)) + + class FederationClientKeysQueryServlet(BaseFederationServlet): PATH = "/user/keys/query" @@ -396,6 +407,30 @@ class FederationGetMissingEventsServlet(BaseFederationServlet): defer.returnValue((200, content)) +class On3pidBindServlet(BaseFederationServlet): + PATH = "/3pid/onbind" + + @defer.inlineCallbacks + def on_POST(self, request): + content_bytes = request.content.read() + content = json.loads(content_bytes) + if "invites" in content: + last_exception = None + for invite in content["invites"]: + try: + yield self.handler.exchange_third_party_invite(invite) + except Exception as e: + last_exception = e + if last_exception: + raise last_exception + defer.returnValue((200, {})) + + # Avoid doing remote HS authorization checks which are done by default by + # BaseFederationServlet. + def _wrap(self, code): + return code + + SERVLET_CLASSES = ( FederationPullServlet, FederationEventServlet, @@ -413,4 +448,6 @@ SERVLET_CLASSES = ( FederationEventAuthServlet, FederationClientKeysQueryServlet, FederationClientKeysClaimServlet, + FederationThirdPartyInviteExchangeServlet, + On3pidBindServlet, ) diff --git a/synapse/handlers/_base.py b/synapse/handlers/_base.py index 6873a4575d..eef325a94b 100644 --- a/synapse/handlers/_base.py +++ b/synapse/handlers/_base.py @@ -21,7 +21,6 @@ from synapse.api.constants import Membership, EventTypes from synapse.types import UserID, RoomAlias from synapse.util.logcontext import PreserveLoggingContext -from synapse.util import third_party_invites import logging @@ -47,7 +46,8 @@ class BaseHandler(object): self.event_builder_factory = hs.get_event_builder_factory() @defer.inlineCallbacks - def _filter_events_for_client(self, user_id, events, is_guest=False): + def _filter_events_for_client(self, user_id, events, is_guest=False, + require_all_visible_for_guests=True): # Assumes that user has at some point joined the room if not is_guest. def allowed(event, membership, visibility): @@ -100,7 +100,9 @@ class BaseHandler(object): if should_include: events_to_return.append(event) - if is_guest and len(events_to_return) < len(events): + if (require_all_visible_for_guests + and is_guest + and len(events_to_return) < len(events)): # This indicates that some events in the requested range were not # visible to guest users. To be safe, we reject the entire request, # so that we don't have to worry about interpreting visibility @@ -189,16 +191,6 @@ class BaseHandler(object): ) ) - if ( - event.type == EventTypes.Member and - event.content["membership"] == Membership.JOIN and - third_party_invites.join_has_third_party_invite(event.content) - ): - yield third_party_invites.check_key_valid( - self.hs.get_simple_http_client(), - event - ) - federation_handler = self.hs.get_handlers().federation_handler if event.type == EventTypes.Member: diff --git a/synapse/handlers/events.py b/synapse/handlers/events.py index 53c8ca3a26..0e4c0d4d06 100644 --- a/synapse/handlers/events.py +++ b/synapse/handlers/events.py @@ -100,7 +100,7 @@ class EventStreamHandler(BaseHandler): @log_function def get_stream(self, auth_user_id, pagin_config, timeout=0, as_client_event=True, affect_presence=True, - only_room_events=False): + only_room_events=False, room_id=None, is_guest=False): """Fetches the events stream for a given user. If `only_room_events` is `True` only room events will be returned. @@ -119,9 +119,15 @@ class EventStreamHandler(BaseHandler): # thundering herds on restart. timeout = random.randint(int(timeout*0.9), int(timeout*1.1)) + if is_guest: + yield self.distributor.fire( + "user_joined_room", user=auth_user, room_id=room_id + ) + events, tokens = yield self.notifier.get_events_for( auth_user, pagin_config, timeout, - only_room_events=only_room_events + only_room_events=only_room_events, + is_guest=is_guest, guest_room_id=room_id ) time_now = self.clock.time_msec() diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index b2395b28d1..872051b8b9 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -21,6 +21,7 @@ from synapse.api.errors import ( AuthError, FederationError, StoreError, CodeMessageException, SynapseError, ) from synapse.api.constants import EventTypes, Membership, RejectedReason +from synapse.events.validator import EventValidator from synapse.util import unwrapFirstError from synapse.util.logcontext import PreserveLoggingContext from synapse.util.logutils import log_function @@ -39,7 +40,6 @@ from twisted.internet import defer import itertools import logging -from synapse.util import third_party_invites logger = logging.getLogger(__name__) @@ -58,6 +58,8 @@ class FederationHandler(BaseHandler): def __init__(self, hs): super(FederationHandler, self).__init__(hs) + self.hs = hs + self.distributor.observe( "user_joined_room", self._on_user_joined @@ -68,7 +70,6 @@ class FederationHandler(BaseHandler): self.store = hs.get_datastore() self.replication_layer = hs.get_replication_layer() self.state_handler = hs.get_state_handler() - # self.auth_handler = gs.get_auth_handler() self.server_name = hs.hostname self.keyring = hs.get_keyring() @@ -563,7 +564,7 @@ class FederationHandler(BaseHandler): @log_function @defer.inlineCallbacks - def do_invite_join(self, target_hosts, room_id, joinee, content): + def do_invite_join(self, target_hosts, room_id, joinee): """ Attempts to join the `joinee` to the room `room_id` via the server `target_host`. @@ -583,8 +584,7 @@ class FederationHandler(BaseHandler): target_hosts, room_id, joinee, - "join", - content + "join" ) self.room_queues[room_id] = [] @@ -661,16 +661,12 @@ class FederationHandler(BaseHandler): @defer.inlineCallbacks @log_function - def on_make_join_request(self, room_id, user_id, query): + def on_make_join_request(self, room_id, user_id): """ We've received a /make_join/ request, so we create a partial join event for the room and return that. We do *not* persist or process it until the other server has signed it and sent it back. """ event_content = {"membership": Membership.JOIN} - if third_party_invites.has_join_keys(query): - event_content["third_party_invite"] = ( - third_party_invites.extract_join_keys(query) - ) builder = self.event_builder_factory.new({ "type": EventTypes.Member, @@ -686,9 +682,6 @@ class FederationHandler(BaseHandler): self.auth.check(event, auth_events=context.current_state) - if third_party_invites.join_has_third_party_invite(event.content): - third_party_invites.check_key_valid(self.hs.get_simple_http_client(), event) - defer.returnValue(event) @defer.inlineCallbacks @@ -828,8 +821,7 @@ class FederationHandler(BaseHandler): target_hosts, room_id, user_id, - "leave", - {} + "leave" ) signed_event = self._sign_event(event) @@ -848,13 +840,12 @@ class FederationHandler(BaseHandler): defer.returnValue(None) @defer.inlineCallbacks - def _make_and_verify_event(self, target_hosts, room_id, user_id, membership, content): + def _make_and_verify_event(self, target_hosts, room_id, user_id, membership): origin, pdu = yield self.replication_layer.make_membership_event( target_hosts, room_id, user_id, - membership, - content + membership ) logger.debug("Got response to make_%s: %s", membership, pdu) @@ -1647,3 +1638,75 @@ class FederationHandler(BaseHandler): }, "missing": [e.event_id for e in missing_locals], }) + + @defer.inlineCallbacks + @log_function + def exchange_third_party_invite(self, invite): + sender = invite["sender"] + room_id = invite["room_id"] + + event_dict = { + "type": EventTypes.Member, + "content": { + "membership": Membership.INVITE, + "third_party_invite": invite, + }, + "room_id": room_id, + "sender": sender, + "state_key": invite["mxid"], + } + + if (yield self.auth.check_host_in_room(room_id, self.hs.hostname)): + builder = self.event_builder_factory.new(event_dict) + EventValidator().validate_new(builder) + event, context = yield self._create_new_client_event(builder=builder) + self.auth.check(event, context.current_state) + yield self._validate_keyserver(event, auth_events=context.current_state) + member_handler = self.hs.get_handlers().room_member_handler + yield member_handler.change_membership(event, context) + else: + destinations = set([x.split(":", 1)[-1] for x in (sender, room_id)]) + yield self.replication_layer.forward_third_party_invite( + destinations, + room_id, + event_dict, + ) + + @defer.inlineCallbacks + @log_function + def on_exchange_third_party_invite_request(self, origin, room_id, event_dict): + builder = self.event_builder_factory.new(event_dict) + + event, context = yield self._create_new_client_event( + builder=builder, + ) + + self.auth.check(event, auth_events=context.current_state) + yield self._validate_keyserver(event, auth_events=context.current_state) + + returned_invite = yield self.send_invite(origin, event) + # TODO: Make sure the signatures actually are correct. + event.signatures.update(returned_invite.signatures) + member_handler = self.hs.get_handlers().room_member_handler + yield member_handler.change_membership(event, context) + + @defer.inlineCallbacks + def _validate_keyserver(self, event, auth_events): + token = event.content["third_party_invite"]["signed"]["token"] + + invite_event = auth_events.get( + (EventTypes.ThirdPartyInvite, token,) + ) + + try: + response = yield self.hs.get_simple_http_client().get_json( + invite_event.content["key_validity_url"], + {"public_key": invite_event.content["public_key"]} + ) + except Exception: + raise SynapseError( + 502, + "Third party certificate could not be checked" + ) + if "valid" not in response or not response["valid"]: + raise AuthError(403, "Third party certificate was invalid") diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index 687e1527f7..654ecd2b37 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -16,7 +16,7 @@ from twisted.internet import defer from synapse.api.constants import EventTypes, Membership -from synapse.api.errors import SynapseError +from synapse.api.errors import SynapseError, AuthError, Codes from synapse.streams.config import PaginationConfig from synapse.events.utils import serialize_event from synapse.events.validator import EventValidator @@ -229,7 +229,7 @@ class MessageHandler(BaseHandler): @defer.inlineCallbacks def get_room_data(self, user_id=None, room_id=None, - event_type=None, state_key=""): + event_type=None, state_key="", is_guest=False): """ Get data from a room. Args: @@ -239,23 +239,42 @@ class MessageHandler(BaseHandler): Raises: SynapseError if something went wrong. """ - member_event = yield self.auth.check_user_was_in_room(room_id, user_id) + membership, membership_event_id = yield self._check_in_room_or_world_readable( + room_id, user_id, is_guest + ) - if member_event.membership == Membership.JOIN: + if membership == Membership.JOIN: data = yield self.state_handler.get_current_state( room_id, event_type, state_key ) - elif member_event.membership == Membership.LEAVE: + elif membership == Membership.LEAVE: key = (event_type, state_key) room_state = yield self.store.get_state_for_events( - [member_event.event_id], [key] + [membership_event_id], [key] ) - data = room_state[member_event.event_id].get(key) + data = room_state[membership_event_id].get(key) defer.returnValue(data) @defer.inlineCallbacks - def get_state_events(self, user_id, room_id): + def _check_in_room_or_world_readable(self, room_id, user_id, is_guest): + if is_guest: + visibility = yield self.state_handler.get_current_state( + room_id, EventTypes.RoomHistoryVisibility, "" + ) + if visibility.content["history_visibility"] == "world_readable": + defer.returnValue((Membership.JOIN, None)) + return + else: + raise AuthError( + 403, "Guest access not allowed", errcode=Codes.GUEST_ACCESS_FORBIDDEN + ) + else: + member_event = yield self.auth.check_user_was_in_room(room_id, user_id) + defer.returnValue((member_event.membership, member_event.event_id)) + + @defer.inlineCallbacks + def get_state_events(self, user_id, room_id, is_guest=False): """Retrieve all state events for a given room. If the user is joined to the room then return the current state. If the user has left the room return the state events from when they left. @@ -266,15 +285,17 @@ class MessageHandler(BaseHandler): Returns: A list of dicts representing state events. [{}, {}, {}] """ - member_event = yield self.auth.check_user_was_in_room(room_id, user_id) + membership, membership_event_id = yield self._check_in_room_or_world_readable( + room_id, user_id, is_guest + ) - if member_event.membership == Membership.JOIN: + if membership == Membership.JOIN: room_state = yield self.state_handler.get_current_state(room_id) - elif member_event.membership == Membership.LEAVE: + elif membership == Membership.LEAVE: room_state = yield self.store.get_state_for_events( - [member_event.event_id], None + [membership_event_id], None ) - room_state = room_state[member_event.event_id] + room_state = room_state[membership_event_id] now = self.clock.time_msec() defer.returnValue( diff --git a/synapse/handlers/presence.py b/synapse/handlers/presence.py index ce60642127..0b780cd528 100644 --- a/synapse/handlers/presence.py +++ b/synapse/handlers/presence.py @@ -1142,8 +1142,9 @@ class PresenceEventSource(object): @defer.inlineCallbacks @log_function - def get_new_events_for_user(self, user, from_key, limit): + def get_new_events(self, user, from_key, room_ids=None, **kwargs): from_key = int(from_key) + room_ids = room_ids or [] presence = self.hs.get_handlers().presence_handler cachemap = presence._user_cachemap @@ -1161,7 +1162,6 @@ class PresenceEventSource(object): user_ids_to_check |= set( UserID.from_string(p["observed_user_id"]) for p in presence_list ) - room_ids = yield presence.get_joined_rooms_for_user(user) for room_id in set(room_ids) & set(presence._room_serials): if presence._room_serials[room_id] > from_key: joined = yield presence.get_joined_users_for_room_id(room_id) diff --git a/synapse/handlers/private_user_data.py b/synapse/handlers/private_user_data.py index 1778c71325..1abe45ed7b 100644 --- a/synapse/handlers/private_user_data.py +++ b/synapse/handlers/private_user_data.py @@ -24,7 +24,7 @@ class PrivateUserDataEventSource(object): return self.store.get_max_private_user_data_stream_id() @defer.inlineCallbacks - def get_new_events_for_user(self, user, from_key, limit): + def get_new_events(self, user, from_key, **kwargs): user_id = user.to_string() last_stream_id = from_key diff --git a/synapse/handlers/receipts.py b/synapse/handlers/receipts.py index a47ae3df42..973f4d5cae 100644 --- a/synapse/handlers/receipts.py +++ b/synapse/handlers/receipts.py @@ -164,17 +164,15 @@ class ReceiptEventSource(object): self.store = hs.get_datastore() @defer.inlineCallbacks - def get_new_events_for_user(self, user, from_key, limit): + def get_new_events(self, from_key, room_ids, **kwargs): from_key = int(from_key) to_key = yield self.get_current_key() if from_key == to_key: defer.returnValue(([], to_key)) - rooms = yield self.store.get_rooms_for_user(user.to_string()) - rooms = [room.room_id for room in rooms] events = yield self.store.get_linearized_receipts_for_rooms( - rooms, + room_ids, from_key=from_key, to_key=to_key, ) diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py index 9184dcd048..8cce8d0e99 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py @@ -38,6 +38,8 @@ import string logger = logging.getLogger(__name__) +id_server_scheme = "https://" + class RoomCreationHandler(BaseHandler): @@ -488,8 +490,7 @@ class RoomMemberHandler(BaseHandler): yield handler.do_invite_join( room_hosts, room_id, - event.user_id, - event.content # FIXME To get a non-frozen dict + event.user_id ) else: logger.debug("Doing normal join") @@ -632,7 +633,7 @@ class RoomMemberHandler(BaseHandler): """ try: data = yield self.hs.get_simple_http_client().get_json( - "https://%s/_matrix/identity/api/v1/lookup" % (id_server,), + "%s%s/_matrix/identity/api/v1/lookup" % (id_server_scheme, id_server,), { "medium": medium, "address": address, @@ -655,8 +656,8 @@ class RoomMemberHandler(BaseHandler): raise AuthError(401, "No signature from server %s" % (server_hostname,)) for key_name, signature in data["signatures"][server_hostname].items(): key_data = yield self.hs.get_simple_http_client().get_json( - "https://%s/_matrix/identity/api/v1/pubkey/%s" % - (server_hostname, key_name,), + "%s%s/_matrix/identity/api/v1/pubkey/%s" % + (id_server_scheme, server_hostname, key_name,), ) if "public_key" not in key_data: raise AuthError(401, "No public key named %s from %s" % @@ -709,7 +710,9 @@ class RoomMemberHandler(BaseHandler): @defer.inlineCallbacks def _ask_id_server_for_third_party_invite( self, id_server, medium, address, room_id, sender): - is_url = "https://%s/_matrix/identity/api/v1/store-invite" % (id_server,) + is_url = "%s%s/_matrix/identity/api/v1/store-invite" % ( + id_server_scheme, id_server, + ) data = yield self.hs.get_simple_http_client().post_urlencoded_get_json( is_url, { @@ -722,8 +725,8 @@ class RoomMemberHandler(BaseHandler): # TODO: Check for success token = data["token"] public_key = data["public_key"] - key_validity_url = "https://%s/_matrix/identity/api/v1/pubkey/isvalid" % ( - id_server, + key_validity_url = "%s%s/_matrix/identity/api/v1/pubkey/isvalid" % ( + id_server_scheme, id_server, ) defer.returnValue((token, public_key, key_validity_url)) @@ -807,7 +810,14 @@ class RoomEventSource(object): self.store = hs.get_datastore() @defer.inlineCallbacks - def get_new_events_for_user(self, user, from_key, limit): + def get_new_events( + self, + user, + from_key, + limit, + room_ids, + is_guest, + ): # We just ignore the key for now. to_key = yield self.get_current_key() @@ -828,6 +838,8 @@ class RoomEventSource(object): from_key=from_key, to_key=to_key, limit=limit, + room_ids=room_ids, + is_guest=is_guest, ) defer.returnValue((events, end_key)) diff --git a/synapse/handlers/search.py b/synapse/handlers/search.py index 2718e9482e..b7545c111f 100644 --- a/synapse/handlers/search.py +++ b/synapse/handlers/search.py @@ -22,6 +22,8 @@ from synapse.api.filtering import Filter from synapse.api.errors import SynapseError from synapse.events.utils import serialize_event +from unpaddedbase64 import decode_base64, encode_base64 + import logging @@ -34,27 +36,59 @@ class SearchHandler(BaseHandler): super(SearchHandler, self).__init__(hs) @defer.inlineCallbacks - def search(self, user, content): + def search(self, user, content, batch=None): """Performs a full text search for a user. Args: user (UserID) content (dict): Search parameters + batch (str): The next_batch parameter. Used for pagination. Returns: dict to be returned to the client with results of search """ + batch_group = None + batch_group_key = None + batch_token = None + if batch: + try: + b = decode_base64(batch) + batch_group, batch_group_key, batch_token = b.split("\n") + + assert batch_group is not None + assert batch_group_key is not None + assert batch_token is not None + except: + raise SynapseError(400, "Invalid batch") + try: - search_term = content["search_categories"]["room_events"]["search_term"] - keys = content["search_categories"]["room_events"].get("keys", [ + room_cat = content["search_categories"]["room_events"] + + # The actual thing to query in FTS + search_term = room_cat["search_term"] + + # Which "keys" to search over in FTS query + keys = room_cat.get("keys", [ "content.body", "content.name", "content.topic", ]) - filter_dict = content["search_categories"]["room_events"].get("filter", {}) - event_context = content["search_categories"]["room_events"].get( + + # Filter to apply to results + filter_dict = room_cat.get("filter", {}) + + # What to order results by (impacts whether pagination can be doen) + order_by = room_cat.get("order_by", "rank") + + # Include context around each event? + event_context = room_cat.get( "event_context", None ) + # Group results together? May allow clients to paginate within a + # group + group_by = room_cat.get("groupings", {}).get("group_by", {}) + group_keys = [g["key"] for g in group_by] + if event_context is not None: before_limit = int(event_context.get( "before_limit", 5 @@ -65,6 +99,15 @@ class SearchHandler(BaseHandler): except KeyError: raise SynapseError(400, "Invalid search query") + if order_by not in ("rank", "recent"): + raise SynapseError(400, "Invalid order by: %r" % (order_by,)) + + if set(group_keys) - {"room_id", "sender"}: + raise SynapseError( + 400, + "Invalid group by keys: %r" % (set(group_keys) - {"room_id", "sender"},) + ) + search_filter = Filter(filter_dict) # TODO: Search through left rooms too @@ -77,19 +120,130 @@ class SearchHandler(BaseHandler): room_ids = search_filter.filter_rooms(room_ids) - rank_map, event_map, _ = yield self.store.search_msgs( - room_ids, search_term, keys - ) + if batch_group == "room_id": + room_ids.intersection_update({batch_group_key}) - filtered_events = search_filter.filter(event_map.values()) + rank_map = {} # event_id -> rank of event + allowed_events = [] + room_groups = {} # Holds result of grouping by room, if applicable + sender_group = {} # Holds result of grouping by sender, if applicable - allowed_events = yield self._filter_events_for_client( - user.to_string(), filtered_events - ) + # Holds the next_batch for the entire result set if one of those exists + global_next_batch = None - allowed_events.sort(key=lambda e: -rank_map[e.event_id]) - allowed_events = allowed_events[:search_filter.limit()] + if order_by == "rank": + results = yield self.store.search_msgs( + room_ids, search_term, keys + ) + + results_map = {r["event"].event_id: r for r in results} + + rank_map.update({r["event"].event_id: r["rank"] for r in results}) + + filtered_events = search_filter.filter([r["event"] for r in results]) + + events = yield self._filter_events_for_client( + user.to_string(), filtered_events + ) + + events.sort(key=lambda e: -rank_map[e.event_id]) + allowed_events = events[:search_filter.limit()] + + for e in allowed_events: + rm = room_groups.setdefault(e.room_id, { + "results": [], + "order": rank_map[e.event_id], + }) + rm["results"].append(e.event_id) + + s = sender_group.setdefault(e.sender, { + "results": [], + "order": rank_map[e.event_id], + }) + s["results"].append(e.event_id) + + elif order_by == "recent": + # In this case we specifically loop through each room as the given + # limit applies to each room, rather than a global list. + # This is not necessarilly a good idea. + for room_id in room_ids: + room_events = [] + if batch_group == "room_id" and batch_group_key == room_id: + pagination_token = batch_token + else: + pagination_token = None + i = 0 + + # We keep looping and we keep filtering until we reach the limit + # or we run out of things. + # But only go around 5 times since otherwise synapse will be sad. + while len(room_events) < search_filter.limit() and i < 5: + i += 1 + results = yield self.store.search_room( + room_id, search_term, keys, search_filter.limit() * 2, + pagination_token=pagination_token, + ) + + results_map = {r["event"].event_id: r for r in results} + + rank_map.update({r["event"].event_id: r["rank"] for r in results}) + + filtered_events = search_filter.filter([ + r["event"] for r in results + ]) + + events = yield self._filter_events_for_client( + user.to_string(), filtered_events + ) + + room_events.extend(events) + room_events = room_events[:search_filter.limit()] + + if len(results) < search_filter.limit() * 2: + pagination_token = None + break + else: + pagination_token = results[-1]["pagination_token"] + + if room_events: + res = results_map[room_events[-1].event_id] + pagination_token = res["pagination_token"] + + group = room_groups.setdefault(room_id, {}) + if pagination_token: + next_batch = encode_base64("%s\n%s\n%s" % ( + "room_id", room_id, pagination_token + )) + group["next_batch"] = next_batch + + if batch_token: + global_next_batch = next_batch + + group["results"] = [e.event_id for e in room_events] + group["order"] = max( + e.origin_server_ts/1000 for e in room_events + if hasattr(e, "origin_server_ts") + ) + + allowed_events.extend(room_events) + + # Normalize the group orders + if room_groups: + if len(room_groups) > 1: + mx = max(g["order"] for g in room_groups.values()) + mn = min(g["order"] for g in room_groups.values()) + + for g in room_groups.values(): + g["order"] = (g["order"] - mn) * 1.0 / (mx - mn) + else: + room_groups.values()[0]["order"] = 1 + else: + # We should never get here due to the guard earlier. + raise NotImplementedError() + + # If client has asked for "context" for each event (i.e. some surrounding + # events and state), fetch that if event_context is not None: now_token = yield self.hs.get_event_sources().get_current_token() @@ -144,11 +298,22 @@ class SearchHandler(BaseHandler): logger.info("Found %d results", len(results)) + rooms_cat_res = { + "results": results, + "count": len(results) + } + + if room_groups and "room_id" in group_keys: + rooms_cat_res.setdefault("groups", {})["room_id"] = room_groups + + if sender_group and "sender" in group_keys: + rooms_cat_res.setdefault("groups", {})["sender"] = sender_group + + if global_next_batch: + rooms_cat_res["next_batch"] = global_next_batch + defer.returnValue({ "search_categories": { - "room_events": { - "results": results, - "count": len(results) - } + "room_events": rooms_cat_res } }) diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py index 1c1ee34b1e..5294d96466 100644 --- a/synapse/handlers/sync.py +++ b/synapse/handlers/sync.py @@ -295,11 +295,16 @@ class SyncHandler(BaseHandler): typing_key = since_token.typing_key if since_token else "0" + rooms = yield self.store.get_rooms_for_user(sync_config.user.to_string()) + room_ids = [room.room_id for room in rooms] + typing_source = self.event_sources.sources["typing"] - typing, typing_key = yield typing_source.get_new_events_for_user( + typing, typing_key = yield typing_source.get_new_events( user=sync_config.user, from_key=typing_key, limit=sync_config.filter.ephemeral_limit(), + room_ids=room_ids, + is_guest=False, ) now_token = now_token.copy_and_replace("typing_key", typing_key) @@ -312,10 +317,13 @@ class SyncHandler(BaseHandler): receipt_key = since_token.receipt_key if since_token else "0" receipt_source = self.event_sources.sources["receipt"] - receipts, receipt_key = yield receipt_source.get_new_events_for_user( + receipts, receipt_key = yield receipt_source.get_new_events( user=sync_config.user, from_key=receipt_key, limit=sync_config.filter.ephemeral_limit(), + room_ids=room_ids, + # /sync doesn't support guest access, they can't get to this point in code + is_guest=False, ) now_token = now_token.copy_and_replace("receipt_key", receipt_key) @@ -360,11 +368,17 @@ class SyncHandler(BaseHandler): """ now_token = yield self.event_sources.get_current_token() + rooms = yield self.store.get_rooms_for_user(sync_config.user.to_string()) + room_ids = [room.room_id for room in rooms] + presence_source = self.event_sources.sources["presence"] - presence, presence_key = yield presence_source.get_new_events_for_user( + presence, presence_key = yield presence_source.get_new_events( user=sync_config.user, from_key=since_token.presence_key, limit=sync_config.filter.presence_limit(), + room_ids=room_ids, + # /sync doesn't support guest access, they can't get to this point in code + is_guest=False, ) now_token = now_token.copy_and_replace("presence_key", presence_key) diff --git a/synapse/handlers/typing.py b/synapse/handlers/typing.py index d7096aab8c..2846f3e6e8 100644 --- a/synapse/handlers/typing.py +++ b/synapse/handlers/typing.py @@ -246,17 +246,12 @@ class TypingNotificationEventSource(object): }, } - @defer.inlineCallbacks - def get_new_events_for_user(self, user, from_key, limit): + def get_new_events(self, from_key, room_ids, **kwargs): from_key = int(from_key) handler = self.handler() - joined_room_ids = ( - yield self.room_member_handler().get_joined_rooms_for_user(user) - ) - events = [] - for room_id in joined_room_ids: + for room_id in room_ids: if room_id not in handler._room_serials: continue if handler._room_serials[room_id] <= from_key: @@ -264,7 +259,7 @@ class TypingNotificationEventSource(object): events.append(self._make_event_for(room_id)) - defer.returnValue((events, handler._latest_room_serial)) + return events, handler._latest_room_serial def get_current_key(self): return self.handler()._latest_room_serial diff --git a/synapse/http/matrixfederationclient.py b/synapse/http/matrixfederationclient.py index b50a0c445c..6e53538a52 100644 --- a/synapse/http/matrixfederationclient.py +++ b/synapse/http/matrixfederationclient.py @@ -35,6 +35,7 @@ from signedjson.sign import sign_json import simplejson as json import logging +import random import sys import urllib import urlparse @@ -55,6 +56,9 @@ incoming_responses_counter = metrics.register_counter( ) +MAX_RETRIES = 4 + + class MatrixFederationEndpointFactory(object): def __init__(self, hs): self.tls_server_context_factory = hs.tls_server_context_factory @@ -119,7 +123,7 @@ class MatrixFederationHttpClient(object): # XXX: Would be much nicer to retry only at the transaction-layer # (once we have reliable transactions in place) - retries_left = 5 + retries_left = MAX_RETRIES http_url_bytes = urlparse.urlunparse( ("", "", path_bytes, param_bytes, query_bytes, "") @@ -180,7 +184,9 @@ class MatrixFederationHttpClient(object): ) if retries_left and not timeout: - yield sleep(2 ** (5 - retries_left)) + delay = 5 ** (MAX_RETRIES + 1 - retries_left) + delay *= random.uniform(0.8, 1.4) + yield sleep(delay) retries_left -= 1 else: raise diff --git a/synapse/notifier.py b/synapse/notifier.py index b69da63d43..56c4c863b5 100644 --- a/synapse/notifier.py +++ b/synapse/notifier.py @@ -269,7 +269,7 @@ class Notifier(object): logger.exception("Failed to notify listener") @defer.inlineCallbacks - def wait_for_events(self, user, timeout, callback, + def wait_for_events(self, user, timeout, callback, room_ids=None, from_token=StreamToken("s0", "0", "0", "0", "0")): """Wait until the callback returns a non empty response or the timeout fires. @@ -279,11 +279,12 @@ class Notifier(object): if user_stream is None: appservice = yield self.store.get_app_service_by_user_id(user) current_token = yield self.event_sources.get_current_token() - rooms = yield self.store.get_rooms_for_user(user) - rooms = [room.room_id for room in rooms] + if room_ids is None: + rooms = yield self.store.get_rooms_for_user(user) + room_ids = [room.room_id for room in rooms] user_stream = _NotifierUserStream( user=user, - rooms=rooms, + rooms=room_ids, appservice=appservice, current_token=current_token, time_now_ms=self.clock.time_msec(), @@ -329,7 +330,8 @@ class Notifier(object): @defer.inlineCallbacks def get_events_for(self, user, pagination_config, timeout, - only_room_events=False): + only_room_events=False, + is_guest=False, guest_room_id=None): """ For the given user and rooms, return any new events for them. If there are no new events wait for up to `timeout` milliseconds for any new events to happen before returning. @@ -342,6 +344,16 @@ class Notifier(object): limit = pagination_config.limit + room_ids = [] + if is_guest: + # TODO(daniel): Deal with non-room events too + only_room_events = True + if guest_room_id: + room_ids = [guest_room_id] + else: + rooms = yield self.store.get_rooms_for_user(user.to_string()) + room_ids = [room.room_id for room in rooms] + @defer.inlineCallbacks def check_for_updates(before_token, after_token): if not after_token.is_after(before_token): @@ -357,9 +369,23 @@ class Notifier(object): continue if only_room_events and name != "room": continue - new_events, new_key = yield source.get_new_events_for_user( - user, getattr(from_token, keyname), limit, + new_events, new_key = yield source.get_new_events( + user=user, + from_key=getattr(from_token, keyname), + limit=limit, + is_guest=is_guest, + room_ids=room_ids, ) + + if is_guest: + room_member_handler = self.hs.get_handlers().room_member_handler + new_events = yield room_member_handler._filter_events_for_client( + user.to_string(), + new_events, + is_guest=is_guest, + require_all_visible_for_guests=False + ) + events.extend(new_events) end_token = end_token.copy_and_replace(keyname, new_key) @@ -369,7 +395,7 @@ class Notifier(object): defer.returnValue(None) result = yield self.wait_for_events( - user, timeout, check_for_updates, from_token=from_token + user, timeout, check_for_updates, room_ids=room_ids, from_token=from_token ) if result is None: diff --git a/synapse/rest/client/v1/events.py b/synapse/rest/client/v1/events.py index 4073b0d2d1..3e1750d1a1 100644 --- a/synapse/rest/client/v1/events.py +++ b/synapse/rest/client/v1/events.py @@ -34,7 +34,15 @@ class EventStreamRestServlet(ClientV1RestServlet): @defer.inlineCallbacks def on_GET(self, request): - auth_user, _, _ = yield self.auth.get_user_by_req(request) + auth_user, _, is_guest = yield self.auth.get_user_by_req( + request, + allow_guest=True + ) + room_id = None + if is_guest: + if "room_id" not in request.args: + raise SynapseError(400, "Guest users must specify room_id param") + room_id = request.args["room_id"][0] try: handler = self.handlers.event_stream_handler pagin_config = PaginationConfig.from_request(request) @@ -49,7 +57,8 @@ class EventStreamRestServlet(ClientV1RestServlet): chunk = yield handler.get_stream( auth_user.to_string(), pagin_config, timeout=timeout, - as_client_event=as_client_event + as_client_event=as_client_event, affect_presence=(not is_guest), + room_id=room_id, is_guest=is_guest ) except: logger.exception("Event stream failed") diff --git a/synapse/rest/client/v1/room.py b/synapse/rest/client/v1/room.py index 0876e593c5..6e0d93766b 100644 --- a/synapse/rest/client/v1/room.py +++ b/synapse/rest/client/v1/room.py @@ -26,7 +26,6 @@ from synapse.events.utils import serialize_event import simplejson as json import logging import urllib -from synapse.util import third_party_invites logger = logging.getLogger(__name__) @@ -125,7 +124,7 @@ class RoomStateEventRestServlet(ClientV1RestServlet): @defer.inlineCallbacks def on_GET(self, request, room_id, event_type, state_key): - user, _, _ = yield self.auth.get_user_by_req(request) + user, _, is_guest = yield self.auth.get_user_by_req(request, allow_guest=True) msg_handler = self.handlers.message_handler data = yield msg_handler.get_room_data( @@ -133,6 +132,7 @@ class RoomStateEventRestServlet(ClientV1RestServlet): room_id=room_id, event_type=event_type, state_key=state_key, + is_guest=is_guest, ) if not data: @@ -348,12 +348,13 @@ class RoomStateRestServlet(ClientV1RestServlet): @defer.inlineCallbacks def on_GET(self, request, room_id): - user, _, _ = yield self.auth.get_user_by_req(request) + user, _, is_guest = yield self.auth.get_user_by_req(request, allow_guest=True) handler = self.handlers.message_handler # Get all the current state for this room events = yield handler.get_state_events( room_id=room_id, user_id=user.to_string(), + is_guest=is_guest, ) defer.returnValue((200, events)) @@ -451,7 +452,7 @@ class RoomMembershipRestServlet(ClientV1RestServlet): # target user is you unless it is an invite state_key = user.to_string() - if membership_action == "invite" and third_party_invites.has_invite_keys(content): + if membership_action == "invite" and self._has_3pid_invite_keys(content): yield self.handlers.room_member_handler.do_3pid_invite( room_id, user, @@ -478,19 +479,10 @@ class RoomMembershipRestServlet(ClientV1RestServlet): msg_handler = self.handlers.message_handler - event_content = { - "membership": unicode(membership_action), - } - - if membership_action == "join" and third_party_invites.has_join_keys(content): - event_content["third_party_invite"] = ( - third_party_invites.extract_join_keys(content) - ) - yield msg_handler.create_and_send_event( { "type": EventTypes.Member, - "content": event_content, + "content": {"membership": unicode(membership_action)}, "room_id": room_id, "sender": user.to_string(), "state_key": state_key, @@ -501,6 +493,12 @@ class RoomMembershipRestServlet(ClientV1RestServlet): defer.returnValue((200, {})) + def _has_3pid_invite_keys(self, content): + for key in {"id_server", "medium", "address", "display_name"}: + if key not in content: + return False + return True + @defer.inlineCallbacks def on_PUT(self, request, room_id, membership_action, txn_id): try: @@ -602,7 +600,8 @@ class SearchRestServlet(ClientV1RestServlet): content = _parse_json(request) - results = yield self.handlers.search_handler.search(auth_user, content) + batch = request.args.get("next_batch", [None])[0] + results = yield self.handlers.search_handler.search(auth_user, content, batch) defer.returnValue((200, results)) diff --git a/synapse/static/client/login/index.html b/synapse/static/client/login/index.html new file mode 100644 index 0000000000..96c8723cab --- /dev/null +++ b/synapse/static/client/login/index.html @@ -0,0 +1,50 @@ +<html> +<head> +<title> Login </title> +<meta name='viewport' content='width=device-width, initial-scale=1, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0'> +<link rel="stylesheet" href="style.css"> +<script src="js/jquery-2.1.3.min.js"></script> +<script src="js/login.js"></script> +</head> +<body onload="matrixLogin.onLoad()"> + <center> + <br/> + <h1>Log in with one of the following methods</h1> + + <span id="feedback" style="color: #f00"></span> + <br/> + <br/> + + <div id="loading"> + <img src="spinner.gif" /> + </div> + + <div id="cas_flow" class="login_flow" style="display:none" + onclick="gotoCas(); return false;"> + CAS Authentication: <button id="cas_button" style="margin: 10px">Log in</button> + </div> + + <br/> + + <form id="password_form" class="login_flow" style="display:none" + onsubmit="matrixLogin.password_login(); return false;"> + <div> + Password Authentication:<br/> + + <div style="text-align: center"> + <input id="user_id" size="32" type="text" placeholder="Matrix ID (e.g. bob)" autocapitalize="off" autocorrect="off" /> + <br/> + <input id="password" size="32" type="password" placeholder="Password"/> + <br/> + + <button type="submit" style="margin: 10px">Log in</button> + </div> + </div> + </form> + + <div id="no_login_types" type="button" class="login_flow" style="display:none"> + Log in currently unavailable. + </div> + </center> +</body> +</html> diff --git a/static/client/register/js/jquery-2.1.3.min.js b/synapse/static/client/login/js/jquery-2.1.3.min.js index 25714ed29a..25714ed29a 100644 --- a/static/client/register/js/jquery-2.1.3.min.js +++ b/synapse/static/client/login/js/jquery-2.1.3.min.js diff --git a/synapse/static/client/login/js/login.js b/synapse/static/client/login/js/login.js new file mode 100644 index 0000000000..ab8b4d44ea --- /dev/null +++ b/synapse/static/client/login/js/login.js @@ -0,0 +1,167 @@ +window.matrixLogin = { + endpoint: location.origin + "/_matrix/client/api/v1/login", + serverAcceptsPassword: false, + serverAcceptsCas: false +}; + +var submitPassword = function(user, pwd) { + console.log("Logging in with password..."); + var data = { + type: "m.login.password", + user: user, + password: pwd, + }; + $.post(matrixLogin.endpoint, JSON.stringify(data), function(response) { + show_login(); + matrixLogin.onLogin(response); + }).error(errorFunc); +}; + +var submitCas = function(ticket, service) { + console.log("Logging in with cas..."); + var data = { + type: "m.login.cas", + ticket: ticket, + service: service, + }; + $.post(matrixLogin.endpoint, JSON.stringify(data), function(response) { + show_login(); + matrixLogin.onLogin(response); + }).error(errorFunc); +}; + +var errorFunc = function(err) { + show_login(); + + if (err.responseJSON && err.responseJSON.error) { + setFeedbackString(err.responseJSON.error + " (" + err.responseJSON.errcode + ")"); + } + else { + setFeedbackString("Request failed: " + err.status); + } +}; + +var getCasURL = function(cb) { + $.get(matrixLogin.endpoint + "/cas", function(response) { + var cas_url = response.serverUrl; + + cb(cas_url); + }).error(errorFunc); +}; + + +var gotoCas = function() { + getCasURL(function(cas_url) { + var this_page = window.location.origin + window.location.pathname; + + var redirect_url = cas_url + "/login?service=" + encodeURIComponent(this_page); + + window.location.replace(redirect_url); + }); +} + +var setFeedbackString = function(text) { + $("#feedback").text(text); +}; + +var show_login = function() { + $("#loading").hide(); + + if (matrixLogin.serverAcceptsPassword) { + $("#password_form").show(); + } + + if (matrixLogin.serverAcceptsCas) { + $("#cas_flow").show(); + } + + if (!matrixLogin.serverAcceptsPassword && !matrixLogin.serverAcceptsCas) { + $("#no_login_types").show(); + } +}; + +var show_spinner = function() { + $("#password_form").hide(); + $("#cas_flow").hide(); + $("#no_login_types").hide(); + $("#loading").show(); +}; + + +var fetch_info = function(cb) { + $.get(matrixLogin.endpoint, function(response) { + var serverAcceptsPassword = false; + var serverAcceptsCas = false; + for (var i=0; i<response.flows.length; i++) { + var flow = response.flows[i]; + if ("m.login.cas" === flow.type) { + matrixLogin.serverAcceptsCas = true; + console.log("Server accepts CAS"); + } + + if ("m.login.password" === flow.type) { + matrixLogin.serverAcceptsPassword = true; + console.log("Server accepts password"); + } + } + + cb(); + }).error(errorFunc); +} + +matrixLogin.onLoad = function() { + fetch_info(function() { + if (!try_cas()) { + show_login(); + } + }); +}; + +matrixLogin.password_login = function() { + var user = $("#user_id").val(); + var pwd = $("#password").val(); + + setFeedbackString(""); + + show_spinner(); + submitPassword(user, pwd); +}; + +matrixLogin.onLogin = function(response) { + // clobber this function + console.log("onLogin - This function should be replaced to proceed."); + console.log(response); +}; + +var parseQsFromUrl = function(query) { + var result = {}; + query.split("&").forEach(function(part) { + var item = part.split("="); + var key = item[0]; + var val = item[1]; + + if (val) { + val = decodeURIComponent(val); + } + result[key] = val + }); + return result; +}; + +var try_cas = function() { + var pos = window.location.href.indexOf("?"); + if (pos == -1) { + return false; + } + var qs = parseQsFromUrl(window.location.href.substr(pos+1)); + + var ticket = qs.ticket; + + if (!ticket) { + return false; + } + + submitCas(ticket, location.origin); + + return true; +}; diff --git a/synapse/static/client/login/spinner.gif b/synapse/static/client/login/spinner.gif new file mode 100644 index 0000000000..12c24df798 --- /dev/null +++ b/synapse/static/client/login/spinner.gif Binary files differdiff --git a/synapse/static/client/login/style.css b/synapse/static/client/login/style.css new file mode 100644 index 0000000000..73da0b5117 --- /dev/null +++ b/synapse/static/client/login/style.css @@ -0,0 +1,57 @@ +html { + height: 100%; +} + +body { + height: 100%; + font-family: "Myriad Pro", "Myriad", Helvetica, Arial, sans-serif; + font-size: 12pt; + margin: 0px; +} + +h1 { + font-size: 20pt; +} + +a:link { color: #666; } +a:visited { color: #666; } +a:hover { color: #000; } +a:active { color: #000; } + +input { + width: 90% +} + +textarea, input { + font-family: inherit; + font-size: inherit; + margin: 5px; +} + +.smallPrint { + color: #888; + font-size: 9pt ! important; + font-style: italic ! important; +} + +.g-recaptcha div { + margin: auto; +} + +.login_flow { + text-align: left; + padding: 10px; + margin-bottom: 40px; + display: inline-block; + + -webkit-border-radius: 10px; + -moz-border-radius: 10px; + border-radius: 10px; + + -webkit-box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.15); + -moz-box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.15); + box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.15); + + background-color: #f8f8f8; + border: 1px #ccc solid; +} diff --git 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a/static/client/register/js/recaptcha_ajax.js +++ b/synapse/static/client/register/js/recaptcha_ajax.js diff --git a/static/client/register/js/register.js b/synapse/static/client/register/js/register.js index b62763a293..b62763a293 100644 --- a/static/client/register/js/register.js +++ b/synapse/static/client/register/js/register.js diff --git a/static/client/register/register_config.sample.js b/synapse/static/client/register/register_config.sample.js index c7ea180dee..c7ea180dee 100644 --- a/static/client/register/register_config.sample.js +++ b/synapse/static/client/register/register_config.sample.js diff --git a/static/client/register/style.css b/synapse/static/client/register/style.css index 5a7b6eebf2..5a7b6eebf2 100644 --- a/static/client/register/style.css +++ b/synapse/static/client/register/style.css diff --git a/synapse/storage/events.py b/synapse/storage/events.py index e6c1abfc27..59c9987202 100644 --- a/synapse/storage/events.py +++ b/synapse/storage/events.py @@ -311,6 +311,8 @@ class EventsStore(SQLBaseStore): self._store_room_message_txn(txn, event) elif event.type == EventTypes.Redaction: self._store_redaction(txn, event) + elif event.type == EventTypes.RoomHistoryVisibility: + self._store_history_visibility_txn(txn, event) self._store_room_members_txn( txn, diff --git a/synapse/storage/room.py b/synapse/storage/room.py index 13441fcdce..1c79626736 100644 --- a/synapse/storage/room.py +++ b/synapse/storage/room.py @@ -202,6 +202,19 @@ class RoomStore(SQLBaseStore): txn, event, "content.body", event.content["body"] ) + def _store_history_visibility_txn(self, txn, event): + if hasattr(event, "content") and "history_visibility" in event.content: + sql = ( + "INSERT INTO history_visibility" + " (event_id, room_id, history_visibility)" + " VALUES (?, ?, ?)" + ) + txn.execute(sql, ( + event.event_id, + event.room_id, + event.content["history_visibility"] + )) + def _store_event_search_txn(self, txn, event, key, value): if isinstance(self.database_engine, PostgresEngine): sql = ( diff --git a/synapse/storage/schema/delta/25/history_visibility.sql b/synapse/storage/schema/delta/25/history_visibility.sql new file mode 100644 index 0000000000..9f387ed69f --- /dev/null +++ b/synapse/storage/schema/delta/25/history_visibility.sql @@ -0,0 +1,26 @@ +/* Copyright 2015 OpenMarket Ltd + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/* + * This is a manual index of history_visibility content of state events, + * so that we can join on them in SELECT statements. + */ +CREATE TABLE IF NOT EXISTS history_visibility( + id INTEGER PRIMARY KEY, + event_id TEXT NOT NULL, + room_id TEXT NOT NULL, + history_visibility TEXT NOT NULL, + UNIQUE (event_id) +); diff --git a/synapse/storage/search.py b/synapse/storage/search.py index cdf003502f..3cea2011fa 100644 --- a/synapse/storage/search.py +++ b/synapse/storage/search.py @@ -16,18 +16,13 @@ from twisted.internet import defer from _base import SQLBaseStore +from synapse.api.errors import SynapseError from synapse.storage.engines import PostgresEngine, Sqlite3Engine -from collections import namedtuple +import logging -"""The result of a search. -Fields: - rank_map (dict): Mapping event_id -> rank - event_map (dict): Mapping event_id -> event - pagination_token (str): Pagination token -""" -SearchResult = namedtuple("SearchResult", ("rank_map", "event_map", "pagination_token")) +logger = logging.getLogger(__name__) class SearchStore(SQLBaseStore): @@ -42,7 +37,7 @@ class SearchStore(SQLBaseStore): "content.body", "content.name", "content.topic" Returns: - SearchResult + list of dicts """ clauses = [] args = [] @@ -100,12 +95,103 @@ class SearchStore(SQLBaseStore): for ev in events } - defer.returnValue(SearchResult( + defer.returnValue([ { - r["event_id"]: r["rank"] - for r in results - if r["event_id"] in event_map - }, - event_map, - None - )) + "event": event_map[r["event_id"]], + "rank": r["rank"], + } + for r in results + if r["event_id"] in event_map + ]) + + @defer.inlineCallbacks + def search_room(self, room_id, search_term, keys, limit, pagination_token=None): + """Performs a full text search over events with given keys. + + Args: + room_id (str): The room_id to search in + search_term (str): Search term to search for + keys (list): List of keys to search in, currently supports + "content.body", "content.name", "content.topic" + pagination_token (str): A pagination token previously returned + + Returns: + list of dicts + """ + clauses = [] + args = [search_term, room_id] + + local_clauses = [] + for key in keys: + local_clauses.append("key = ?") + args.append(key) + + clauses.append( + "(%s)" % (" OR ".join(local_clauses),) + ) + + if pagination_token: + try: + topo, stream = pagination_token.split(",") + topo = int(topo) + stream = int(stream) + except: + raise SynapseError(400, "Invalid pagination token") + + clauses.append( + "(topological_ordering < ?" + " OR (topological_ordering = ? AND stream_ordering < ?))" + ) + args.extend([topo, topo, stream]) + + if isinstance(self.database_engine, PostgresEngine): + sql = ( + "SELECT ts_rank_cd(vector, query) as rank," + " topological_ordering, stream_ordering, room_id, event_id" + " FROM plainto_tsquery('english', ?) as query, event_search" + " NATURAL JOIN events" + " WHERE vector @@ query AND room_id = ?" + ) + elif isinstance(self.database_engine, Sqlite3Engine): + sql = ( + "SELECT rank(matchinfo(event_search)) as rank, room_id, event_id" + " topological_ordering, stream_ordering" + " FROM event_search" + " NATURAL JOIN events" + " WHERE value MATCH ? AND room_id = ?" + ) + else: + # This should be unreachable. + raise Exception("Unrecognized database engine") + + for clause in clauses: + sql += " AND " + clause + + # We add an arbitrary limit here to ensure we don't try to pull the + # entire table from the database. + sql += " ORDER BY topological_ordering DESC, stream_ordering DESC LIMIT ?" + + args.append(limit) + + results = yield self._execute( + "search_rooms", self.cursor_to_dict, sql, *args + ) + + events = yield self._get_events([r["event_id"] for r in results]) + + event_map = { + ev.event_id: ev + for ev in events + } + + defer.returnValue([ + { + "event": event_map[r["event_id"]], + "rank": r["rank"], + "pagination_token": "%s,%s" % ( + r["topological_ordering"], r["stream_ordering"] + ), + } + for r in results + if r["event_id"] in event_map + ]) diff --git a/synapse/storage/stream.py b/synapse/storage/stream.py index c728013f4c..be8ba76aae 100644 --- a/synapse/storage/stream.py +++ b/synapse/storage/stream.py @@ -158,13 +158,40 @@ class StreamStore(SQLBaseStore): defer.returnValue(results) @log_function - def get_room_events_stream(self, user_id, from_key, to_key, limit=0): - current_room_membership_sql = ( - "SELECT m.room_id FROM room_memberships as m " - " INNER JOIN current_state_events as c" - " ON m.event_id = c.event_id AND c.state_key = m.user_id" - " WHERE m.user_id = ? AND m.membership = 'join'" - ) + def get_room_events_stream( + self, + user_id, + from_key, + to_key, + limit=0, + is_guest=False, + room_ids=None + ): + room_ids = room_ids or [] + room_ids = [r for r in room_ids] + if is_guest: + current_room_membership_sql = ( + "SELECT c.room_id FROM history_visibility AS h" + " INNER JOIN current_state_events AS c" + " ON h.event_id = c.event_id" + " WHERE c.room_id IN (%s) AND h.history_visibility = 'world_readable'" % ( + ",".join(map(lambda _: "?", room_ids)) + ) + ) + current_room_membership_args = room_ids + else: + current_room_membership_sql = ( + "SELECT m.room_id FROM room_memberships as m " + " INNER JOIN current_state_events as c" + " ON m.event_id = c.event_id AND c.state_key = m.user_id" + " WHERE m.user_id = ? AND m.membership = 'join'" + ) + current_room_membership_args = [user_id] + if room_ids: + current_room_membership_sql += " AND m.room_id in (%s)" % ( + ",".join(map(lambda _: "?", room_ids)) + ) + current_room_membership_args = [user_id] + room_ids # We also want to get any membership events about that user, e.g. # invites or leave notifications. @@ -173,6 +200,7 @@ class StreamStore(SQLBaseStore): "INNER JOIN current_state_events as c ON m.event_id = c.event_id " "WHERE m.user_id = ? " ) + membership_args = [user_id] if limit: limit = max(limit, MAX_STREAM_SIZE) @@ -199,7 +227,9 @@ class StreamStore(SQLBaseStore): } def f(txn): - txn.execute(sql, (False, user_id, user_id, from_id.stream, to_id.stream,)) + args = ([False] + current_room_membership_args + membership_args + + [from_id.stream, to_id.stream]) + txn.execute(sql, args) rows = self.cursor_to_dict(txn) diff --git a/synapse/util/retryutils.py b/synapse/util/retryutils.py index a42138f556..2fe6814807 100644 --- a/synapse/util/retryutils.py +++ b/synapse/util/retryutils.py @@ -18,6 +18,7 @@ from twisted.internet import defer from synapse.api.errors import CodeMessageException import logging +import random logger = logging.getLogger(__name__) @@ -85,8 +86,9 @@ def get_retry_limiter(destination, clock, store, **kwargs): class RetryDestinationLimiter(object): def __init__(self, destination, clock, store, retry_interval, - min_retry_interval=5000, max_retry_interval=60 * 60 * 1000, - multiplier_retry_interval=2,): + min_retry_interval=10 * 60 * 1000, + max_retry_interval=24 * 60 * 60 * 1000, + multiplier_retry_interval=5,): """Marks the destination as "down" if an exception is thrown in the context, except for CodeMessageException with code < 500. @@ -140,6 +142,7 @@ class RetryDestinationLimiter(object): # We couldn't connect. if self.retry_interval: self.retry_interval *= self.multiplier_retry_interval + self.retry_interval *= int(random.uniform(0.8, 1.4)) if self.retry_interval >= self.max_retry_interval: self.retry_interval = self.max_retry_interval diff --git a/synapse/util/third_party_invites.py b/synapse/util/third_party_invites.py deleted file mode 100644 index 31d186740d..0000000000 --- a/synapse/util/third_party_invites.py +++ /dev/null @@ -1,69 +0,0 @@ -# -*- coding: utf-8 -*- -# Copyright 2015 OpenMarket Ltd -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -from twisted.internet import defer -from synapse.api.errors import AuthError - - -INVITE_KEYS = {"id_server", "medium", "address", "display_name"} - -JOIN_KEYS = { - "token", - "public_key", - "key_validity_url", - "sender", - "signed", -} - - -def has_invite_keys(content): - for key in INVITE_KEYS: - if key not in content: - return False - return True - - -def has_join_keys(content): - for key in JOIN_KEYS: - if key not in content: - return False - return True - - -def join_has_third_party_invite(content): - if "third_party_invite" not in content: - return False - return has_join_keys(content["third_party_invite"]) - - -def extract_join_keys(src): - return { - key: value - for key, value in src.items() - if key in JOIN_KEYS - } - - -@defer.inlineCallbacks -def check_key_valid(http_client, event): - try: - response = yield http_client.get_json( - event.content["third_party_invite"]["key_validity_url"], - {"public_key": event.content["third_party_invite"]["public_key"]} - ) - except Exception: - raise AuthError(502, "Third party certificate could not be checked") - if "valid" not in response or not response["valid"]: - raise AuthError(403, "Third party certificate was invalid") |
