Merge branch 'develop' of github.com:matrix-org/synapse into neilj/server_notices_on_blocking

pull/3680/head
Neil Johnson 2018-08-16 15:10:16 +01:00
commit bfb6c58624
6 changed files with 98 additions and 3 deletions

1
changelog.d/3184.feature Normal file
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@ -0,0 +1 @@
Add /_media/r0/config

1
changelog.d/3589.feature Normal file
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@ -0,0 +1 @@
Add lazy-loading support to /messages as per MSC1227

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@ -18,7 +18,7 @@ import logging
from twisted.internet import defer
from twisted.python.failure import Failure
from synapse.api.constants import Membership
from synapse.api.constants import EventTypes, Membership
from synapse.api.errors import SynapseError
from synapse.events.utils import serialize_event
from synapse.types import RoomStreamToken
@ -251,6 +251,33 @@ class PaginationHandler(object):
is_peeking=(member_event_id is None),
)
state = None
if event_filter and event_filter.lazy_load_members():
# TODO: remove redundant members
types = [
(EventTypes.Member, state_key)
for state_key in set(
event.sender # FIXME: we also care about invite targets etc.
for event in events
)
]
state_ids = yield self.store.get_state_ids_for_event(
events[0].event_id, types=types,
)
if state_ids:
state = yield self.store.get_events(list(state_ids.values()))
if state:
state = yield filter_events_for_client(
self.store,
user_id,
state.values(),
is_peeking=(member_event_id is None),
)
time_now = self.clock.time_msec()
chunk = {
@ -262,4 +289,10 @@ class PaginationHandler(object):
"end": next_token.to_string(),
}
if state:
chunk["state"] = [
serialize_event(e, time_now, as_client_event)
for e in state
]
defer.returnValue(chunk)

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@ -27,11 +27,22 @@ class VersionsRestServlet(RestServlet):
def on_GET(self, request):
return (200, {
"versions": [
# XXX: at some point we need to decide whether we need to include
# the previous version numbers, given we've defined r0.3.0 to be
# backwards compatible with r0.2.0. But need to check how
# conscientious we've been in compatibility, and decide whether the
# middle number is the major revision when at 0.X.Y (as opposed to
# X.Y.Z). And we need to decide whether it's fair to make clients
# parse the version string to figure out what's going on.
"r0.0.1",
"r0.1.0",
"r0.2.0",
"r0.3.0",
]
],
# as per MSC1497:
"unstable_features": {
"m.lazy_load_members": True,
}
})

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@ -0,0 +1,48 @@
# -*- coding: utf-8 -*-
# Copyright 2018 Will Hunt <will@half-shot.uk>
#
# 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 twisted.web.resource import Resource
from twisted.web.server import NOT_DONE_YET
from synapse.http.server import respond_with_json, wrap_json_request_handler
class MediaConfigResource(Resource):
isLeaf = True
def __init__(self, hs):
Resource.__init__(self)
config = hs.get_config()
self.clock = hs.get_clock()
self.auth = hs.get_auth()
self.limits_dict = {
"m.upload.size": config.max_upload_size,
}
def render_GET(self, request):
self._async_render_GET(request)
return NOT_DONE_YET
@wrap_json_request_handler
@defer.inlineCallbacks
def _async_render_GET(self, request):
yield self.auth.get_user_by_req(request)
respond_with_json(request, 200, self.limits_dict)
def render_OPTIONS(self, request):
respond_with_json(request, 200, {}, send_cors=True)
return NOT_DONE_YET

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@ -42,6 +42,7 @@ from synapse.util.retryutils import NotRetryingDestination
from synapse.util.stringutils import is_ascii, random_string
from ._base import FileInfo, respond_404, respond_with_responder
from .config_resource import MediaConfigResource
from .download_resource import DownloadResource
from .filepath import MediaFilePaths
from .identicon_resource import IdenticonResource
@ -754,7 +755,6 @@ class MediaRepositoryResource(Resource):
Resource.__init__(self)
media_repo = hs.get_media_repository()
self.putChild("upload", UploadResource(hs, media_repo))
self.putChild("download", DownloadResource(hs, media_repo))
self.putChild("thumbnail", ThumbnailResource(
@ -765,3 +765,4 @@ class MediaRepositoryResource(Resource):
self.putChild("preview_url", PreviewUrlResource(
hs, media_repo, media_repo.media_storage,
))
self.putChild("config", MediaConfigResource(hs))