Merge branch 'develop' of github.com:matrix-org/synapse into release-v0.11.0

This commit is contained in:
Erik Johnston 2015-11-11 17:51:14 +00:00
commit 6341be45c6
24 changed files with 737 additions and 140 deletions

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@ -20,8 +20,8 @@ The overall architecture is::
https://somewhere.org/_matrix https://elsewhere.net/_matrix
``#matrix:matrix.org`` is the official support room for Matrix, and can be
accessed by the web client at http://matrix.org/beta or via an IRC bridge at
irc://irc.freenode.net/matrix.
accessed by any client from https://matrix.org/blog/try-matrix-now or via IRC
bridge at irc://irc.freenode.net/matrix.
Synapse is currently in rapid development, but as of version 0.5 we believe it
is sufficiently stable to be run as an internet-facing service for real usage!
@ -77,14 +77,14 @@ Meanwhile, iOS and Android SDKs and clients are available from:
- https://github.com/matrix-org/matrix-android-sdk
We'd like to invite you to join #matrix:matrix.org (via
https://matrix.org/beta), run a homeserver, take a look at the Matrix spec at
https://matrix.org/docs/spec and API docs at https://matrix.org/docs/api,
experiment with the APIs and the demo clients, and report any bugs via
https://matrix.org/jira.
https://matrix.org/blog/try-matrix-now), run a homeserver, take a look at the
Matrix spec at https://matrix.org/docs/spec and API docs at
https://matrix.org/docs/api, experiment with the APIs and the demo clients, and
report any bugs via https://matrix.org/jira.
Thanks for using Matrix!
[1] End-to-end encryption is currently in development
[1] End-to-end encryption is currently in development - see https://matrix.org/git/olm
Synapse Installation
====================

View File

@ -68,6 +68,7 @@ class EventTypes(object):
RoomHistoryVisibility = "m.room.history_visibility"
CanonicalAlias = "m.room.canonical_alias"
RoomAvatar = "m.room.avatar"
GuestAccess = "m.room.guest_access"
# These are used for validation
Message = "m.room.message"

View File

@ -439,6 +439,7 @@ def setup(config_options):
hs.get_pusherpool().start()
hs.get_state_handler().start_caching()
hs.get_datastore().start_profiling()
hs.get_datastore().start_doing_background_updates()
hs.get_replication_layer().start_get_pdu_cache()
return hs

View File

@ -175,6 +175,8 @@ class BaseHandler(object):
if not suppress_auth:
self.auth.check(event, auth_events=context.current_state)
yield self.maybe_kick_guest_users(event, context.current_state.values())
if event.type == EventTypes.CanonicalAlias:
# Check the alias is acually valid (at this time at least)
room_alias_str = event.content.get("alias", None)
@ -282,3 +284,58 @@ class BaseHandler(object):
federation_handler.handle_new_event(
event, destinations=destinations,
)
@defer.inlineCallbacks
def maybe_kick_guest_users(self, event, current_state):
# Technically this function invalidates current_state by changing it.
# Hopefully this isn't that important to the caller.
if event.type == EventTypes.GuestAccess:
guest_access = event.content.get("guest_access", "forbidden")
if guest_access != "can_join":
yield self.kick_guest_users(current_state)
@defer.inlineCallbacks
def kick_guest_users(self, current_state):
for member_event in current_state:
try:
if member_event.type != EventTypes.Member:
continue
if not self.hs.is_mine(UserID.from_string(member_event.state_key)):
continue
if member_event.content["membership"] not in {
Membership.JOIN,
Membership.INVITE
}:
continue
if (
"kind" not in member_event.content
or member_event.content["kind"] != "guest"
):
continue
# We make the user choose to leave, rather than have the
# event-sender kick them. This is partially because we don't
# need to worry about power levels, and partially because guest
# users are a concept which doesn't hugely work over federation,
# and having homeservers have their own users leave keeps more
# of that decision-making and control local to the guest-having
# homeserver.
message_handler = self.hs.get_handlers().message_handler
yield message_handler.create_and_send_event(
{
"type": EventTypes.Member,
"state_key": member_event.state_key,
"content": {
"membership": Membership.LEAVE,
"kind": "guest"
},
"room_id": member_event.room_id,
"sender": member_event.state_key
},
ratelimit=False,
)
except Exception as e:
logger.warn("Error kicking guest user: %s" % (e,))

View File

@ -1097,8 +1097,6 @@ class FederationHandler(BaseHandler):
context = yield self._prep_event(
origin, event,
state=state,
backfilled=backfilled,
current_state=current_state,
auth_events=auth_events,
)
@ -1121,7 +1119,6 @@ class FederationHandler(BaseHandler):
origin,
ev_info["event"],
state=ev_info.get("state"),
backfilled=backfilled,
auth_events=ev_info.get("auth_events"),
)
for ev_info in event_infos
@ -1208,8 +1205,7 @@ class FederationHandler(BaseHandler):
defer.returnValue((event_stream_id, max_stream_id))
@defer.inlineCallbacks
def _prep_event(self, origin, event, state=None, backfilled=False,
current_state=None, auth_events=None):
def _prep_event(self, origin, event, state=None, auth_events=None):
outlier = event.internal_metadata.is_outlier()
context = yield self.state_handler.compute_event_context(
@ -1242,6 +1238,10 @@ class FederationHandler(BaseHandler):
context.rejected = RejectedReason.AUTH_ERROR
if event.type == EventTypes.GuestAccess:
full_context = yield self.store.get_current_state(room_id=event.room_id)
yield self.maybe_kick_guest_users(event, full_context)
defer.returnValue(context)
@defer.inlineCallbacks

View File

@ -167,7 +167,7 @@ class MessageHandler(BaseHandler):
@defer.inlineCallbacks
def create_and_send_event(self, event_dict, ratelimit=True,
token_id=None, txn_id=None):
token_id=None, txn_id=None, is_guest=False):
""" Given a dict from a client, create and handle a new event.
Creates an FrozenEvent object, filling out auth_events, prev_events,
@ -213,7 +213,7 @@ class MessageHandler(BaseHandler):
if event.type == EventTypes.Member:
member_handler = self.hs.get_handlers().room_member_handler
yield member_handler.change_membership(event, context)
yield member_handler.change_membership(event, context, is_guest=is_guest)
else:
yield self.handle_new_client_event(
event=event,

View File

@ -950,7 +950,8 @@ class PresenceHandler(BaseHandler):
)
while len(self._remote_offline_serials) > MAX_OFFLINE_SERIALS:
self._remote_offline_serials.pop() # remove the oldest
del self._user_cachemap[user]
if user in self._user_cachemap:
del self._user_cachemap[user]
else:
# Remove the user from remote_offline_serials now that they're
# no longer offline

View File

@ -369,7 +369,7 @@ class RoomMemberHandler(BaseHandler):
remotedomains.add(member.domain)
@defer.inlineCallbacks
def change_membership(self, event, context, do_auth=True):
def change_membership(self, event, context, do_auth=True, is_guest=False):
""" Change the membership status of a user in a room.
Args:
@ -390,6 +390,20 @@ class RoomMemberHandler(BaseHandler):
# if this HS is not currently in the room, i.e. we have to do the
# invite/join dance.
if event.membership == Membership.JOIN:
if is_guest:
guest_access = context.current_state.get(
(EventTypes.GuestAccess, ""),
None
)
is_guest_access_allowed = (
guest_access
and guest_access.content
and "guest_access" in guest_access.content
and guest_access.content["guest_access"] == "can_join"
)
if not is_guest_access_allowed:
raise AuthError(403, "Guest access not allowed")
yield self._do_join(event, context, do_auth=do_auth)
else:
if event.membership == Membership.LEAVE:
@ -582,7 +596,6 @@ class RoomMemberHandler(BaseHandler):
medium,
address,
id_server,
display_name,
token_id,
txn_id
):
@ -609,7 +622,6 @@ class RoomMemberHandler(BaseHandler):
else:
yield self._make_and_store_3pid_invite(
id_server,
display_name,
medium,
address,
room_id,
@ -673,7 +685,6 @@ class RoomMemberHandler(BaseHandler):
def _make_and_store_3pid_invite(
self,
id_server,
display_name,
medium,
address,
room_id,
@ -681,7 +692,7 @@ class RoomMemberHandler(BaseHandler):
token_id,
txn_id
):
token, public_key, key_validity_url = (
token, public_key, key_validity_url, display_name = (
yield self._ask_id_server_for_third_party_invite(
id_server,
medium,
@ -725,10 +736,11 @@ class RoomMemberHandler(BaseHandler):
# TODO: Check for success
token = data["token"]
public_key = data["public_key"]
display_name = data["display_name"]
key_validity_url = "%s%s/_matrix/identity/api/v1/pubkey/isvalid" % (
id_server_scheme, id_server,
)
defer.returnValue((token, public_key, key_validity_url))
defer.returnValue((token, public_key, key_validity_url, display_name))
class RoomListHandler(BaseHandler):

View File

@ -272,7 +272,7 @@ class SyncHandler(BaseHandler):
def private_user_data_for_room(self, room_id, tags_by_room):
private_user_data = []
tags = tags_by_room.get(room_id)
if tags:
if tags is not None:
private_user_data.append({
"type": "m.tag",
"content": {"tags": tags},
@ -311,8 +311,13 @@ class SyncHandler(BaseHandler):
ephemeral_by_room = {}
for event in typing:
room_id = event.pop("room_id")
ephemeral_by_room.setdefault(room_id, []).append(event)
# we want to exclude the room_id from the event, but modifying the
# result returned by the event source is poor form (it might cache
# the object)
room_id = event["room_id"]
event_copy = {k: v for (k, v) in event.iteritems()
if k != "room_id"}
ephemeral_by_room.setdefault(room_id, []).append(event_copy)
receipt_key = since_token.receipt_key if since_token else "0"
@ -328,8 +333,11 @@ class SyncHandler(BaseHandler):
now_token = now_token.copy_and_replace("receipt_key", receipt_key)
for event in receipts:
room_id = event.pop("room_id")
ephemeral_by_room.setdefault(room_id, []).append(event)
room_id = event["room_id"]
# exclude room id, as above
event_copy = {k: v for (k, v) in event.iteritems()
if k != "room_id"}
ephemeral_by_room.setdefault(room_id, []).append(event_copy)
defer.returnValue((now_token, ephemeral_by_room))

View File

@ -175,7 +175,7 @@ class RoomSendEventRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_POST(self, request, room_id, event_type, txn_id=None):
user, token_id, _ = yield self.auth.get_user_by_req(request)
user, token_id, _ = yield self.auth.get_user_by_req(request, allow_guest=True)
content = _parse_json(request)
msg_handler = self.handlers.message_handler
@ -220,7 +220,10 @@ class JoinRoomAliasServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_POST(self, request, room_identifier, txn_id=None):
user, token_id, _ = yield self.auth.get_user_by_req(request)
user, token_id, is_guest = yield self.auth.get_user_by_req(
request,
allow_guest=True
)
# the identifier could be a room alias or a room id. Try one then the
# other if it fails to parse, without swallowing other valid
@ -242,16 +245,20 @@ class JoinRoomAliasServlet(ClientV1RestServlet):
defer.returnValue((200, ret_dict))
else: # room id
msg_handler = self.handlers.message_handler
content = {"membership": Membership.JOIN}
if is_guest:
content["kind"] = "guest"
yield msg_handler.create_and_send_event(
{
"type": EventTypes.Member,
"content": {"membership": Membership.JOIN},
"content": content,
"room_id": identifier.to_string(),
"sender": user.to_string(),
"state_key": user.to_string(),
},
token_id=token_id,
txn_id=txn_id,
is_guest=is_guest,
)
defer.returnValue((200, {"room_id": identifier.to_string()}))
@ -319,7 +326,7 @@ class RoomMemberListRestServlet(ClientV1RestServlet):
}))
# TODO: Needs unit testing
# TODO: Needs better unit testing
class RoomMessageListRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/rooms/(?P<room_id>[^/]*)/messages$")
@ -459,7 +466,6 @@ class RoomMembershipRestServlet(ClientV1RestServlet):
content["medium"],
content["address"],
content["id_server"],
content["display_name"],
token_id,
txn_id
)
@ -494,7 +500,7 @@ class RoomMembershipRestServlet(ClientV1RestServlet):
defer.returnValue((200, {}))
def _has_3pid_invite_keys(self, content):
for key in {"id_server", "medium", "address", "display_name"}:
for key in {"id_server", "medium", "address"}:
if key not in content:
return False
return True

View File

@ -0,0 +1,256 @@
# -*- coding: utf-8 -*-
# Copyright 2014, 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 ._base import SQLBaseStore
from twisted.internet import defer
import ujson as json
import logging
logger = logging.getLogger(__name__)
class BackgroundUpdatePerformance(object):
"""Tracks the how long a background update is taking to update its items"""
def __init__(self, name):
self.name = name
self.total_item_count = 0
self.total_duration_ms = 0
self.avg_item_count = 0
self.avg_duration_ms = 0
def update(self, item_count, duration_ms):
"""Update the stats after doing an update"""
self.total_item_count += item_count
self.total_duration_ms += duration_ms
# Exponential moving averages for the number of items updated and
# the duration.
self.avg_item_count += 0.1 * (item_count - self.avg_item_count)
self.avg_duration_ms += 0.1 * (duration_ms - self.avg_duration_ms)
def average_items_per_ms(self):
"""An estimate of how long it takes to do a single update.
Returns:
A duration in ms as a float
"""
if self.total_item_count == 0:
return None
else:
# Use the exponential moving average so that we can adapt to
# changes in how long the update process takes.
return float(self.avg_item_count) / float(self.avg_duration_ms)
def total_items_per_ms(self):
"""An estimate of how long it takes to do a single update.
Returns:
A duration in ms as a float
"""
if self.total_item_count == 0:
return None
else:
return float(self.total_item_count) / float(self.total_duration_ms)
class BackgroundUpdateStore(SQLBaseStore):
""" Background updates are updates to the database that run in the
background. Each update processes a batch of data at once. We attempt to
limit the impact of each update by monitoring how long each batch takes to
process and autotuning the batch size.
"""
MINIMUM_BACKGROUND_BATCH_SIZE = 100
DEFAULT_BACKGROUND_BATCH_SIZE = 100
BACKGROUND_UPDATE_INTERVAL_MS = 1000
BACKGROUND_UPDATE_DURATION_MS = 100
def __init__(self, hs):
super(BackgroundUpdateStore, self).__init__(hs)
self._background_update_performance = {}
self._background_update_queue = []
self._background_update_handlers = {}
self._background_update_timer = None
@defer.inlineCallbacks
def start_doing_background_updates(self):
while True:
if self._background_update_timer is not None:
return
sleep = defer.Deferred()
self._background_update_timer = self._clock.call_later(
self.BACKGROUND_UPDATE_INTERVAL_MS / 1000., sleep.callback, None
)
try:
yield sleep
finally:
self._background_update_timer = None
try:
result = yield self.do_background_update(
self.BACKGROUND_UPDATE_DURATION_MS
)
except:
logger.exception("Error doing update")
if result is None:
logger.info(
"No more background updates to do."
" Unscheduling background update task."
)
return
@defer.inlineCallbacks
def do_background_update(self, desired_duration_ms):
"""Does some amount of work on a background update
Args:
desired_duration_ms(float): How long we want to spend
updating.
Returns:
A deferred that completes once some amount of work is done.
The deferred will have a value of None if there is currently
no more work to do.
"""
if not self._background_update_queue:
updates = yield self._simple_select_list(
"background_updates",
keyvalues=None,
retcols=("update_name",),
)
for update in updates:
self._background_update_queue.append(update['update_name'])
if not self._background_update_queue:
defer.returnValue(None)
update_name = self._background_update_queue.pop(0)
self._background_update_queue.append(update_name)
update_handler = self._background_update_handlers[update_name]
performance = self._background_update_performance.get(update_name)
if performance is None:
performance = BackgroundUpdatePerformance(update_name)
self._background_update_performance[update_name] = performance
items_per_ms = performance.average_items_per_ms()
if items_per_ms is not None:
batch_size = int(desired_duration_ms * items_per_ms)
# Clamp the batch size so that we always make progress
batch_size = max(batch_size, self.MINIMUM_BACKGROUND_BATCH_SIZE)
else:
batch_size = self.DEFAULT_BACKGROUND_BATCH_SIZE
progress_json = yield self._simple_select_one_onecol(
"background_updates",
keyvalues={"update_name": update_name},
retcol="progress_json"
)
progress = json.loads(progress_json)
time_start = self._clock.time_msec()
items_updated = yield update_handler(progress, batch_size)
time_stop = self._clock.time_msec()
duration_ms = time_stop - time_start
logger.info(
"Updating %r. Updated %r items in %rms."
" (total_rate=%r/ms, current_rate=%r/ms, total_updated=%r)",
update_name, items_updated, duration_ms,
performance.total_items_per_ms(),
performance.average_items_per_ms(),
performance.total_item_count,
)
performance.update(items_updated, duration_ms)
defer.returnValue(len(self._background_update_performance))
def register_background_update_handler(self, update_name, update_handler):
"""Register a handler for doing a background update.
The handler should take two arguments:
* A dict of the current progress
* An integer count of the number of items to update in this batch.
The handler should return a deferred integer count of items updated.
The hander is responsible for updating the progress of the update.
Args:
update_name(str): The name of the update that this code handles.
update_handler(function): The function that does the update.
"""
self._background_update_handlers[update_name] = update_handler
def start_background_update(self, update_name, progress):
"""Starts a background update running.
Args:
update_name: The update to set running.
progress: The initial state of the progress of the update.
Returns:
A deferred that completes once the task has been added to the
queue.
"""
# Clear the background update queue so that we will pick up the new
# task on the next iteration of do_background_update.
self._background_update_queue = []
progress_json = json.dumps(progress)
return self._simple_insert(
"background_updates",
{"update_name": update_name, "progress_json": progress_json}
)
def _end_background_update(self, update_name):
"""Removes a completed background update task from the queue.
Args:
update_name(str): The name of the completed task to remove
Returns:
A deferred that completes once the task is removed.
"""
self._background_update_queue = [
name for name in self._background_update_queue if name != update_name
]
return self._simple_delete_one(
"background_updates", keyvalues={"update_name": update_name}
)
def _background_update_progress_txn(self, txn, update_name, progress):
"""Update the progress of a background update
Args:
txn(cursor): The transaction.
update_name(str): The name of the background update task
progress(dict): The progress of the update.
"""
progress_json = json.dumps(progress)
self._simple_update_one_txn(
txn,
"background_updates",
keyvalues={"update_name": update_name},
updatevalues={"progress_json": progress_json},
)

View File

@ -313,6 +313,8 @@ class EventsStore(SQLBaseStore):
self._store_redaction(txn, event)
elif event.type == EventTypes.RoomHistoryVisibility:
self._store_history_visibility_txn(txn, event)
elif event.type == EventTypes.GuestAccess:
self._store_guest_access_txn(txn, event)
self._store_room_members_txn(
txn,

View File

@ -99,34 +99,39 @@ class RoomStore(SQLBaseStore):
"""
def f(txn):
topic_subquery = (
"SELECT topics.event_id as event_id, "
"topics.room_id as room_id, topic "
"FROM topics "
"INNER JOIN current_state_events as c "
"ON c.event_id = topics.event_id "
)
def subquery(table_name, column_name=None):
column_name = column_name or table_name
return (
"SELECT %(table_name)s.event_id as event_id, "
"%(table_name)s.room_id as room_id, %(column_name)s "
"FROM %(table_name)s "
"INNER JOIN current_state_events as c "
"ON c.event_id = %(table_name)s.event_id " % {
"column_name": column_name,
"table_name": table_name,
}
)
name_subquery = (
"SELECT room_names.event_id as event_id, "
"room_names.room_id as room_id, name "
"FROM room_names "
"INNER JOIN current_state_events as c "
"ON c.event_id = room_names.event_id "
)
# We use non printing ascii character US (\x1F) as a separator
sql = (
"SELECT r.room_id, max(n.name), max(t.topic)"
"SELECT"
" r.room_id,"
" max(n.name),"
" max(t.topic),"
" max(v.history_visibility),"
" max(g.guest_access)"
" FROM rooms AS r"
" LEFT JOIN (%(topic)s) AS t ON t.room_id = r.room_id"
" LEFT JOIN (%(name)s) AS n ON n.room_id = r.room_id"
" LEFT JOIN (%(history_visibility)s) AS v ON v.room_id = r.room_id"
" LEFT JOIN (%(guest_access)s) AS g ON g.room_id = r.room_id"
" WHERE r.is_public = ?"
" GROUP BY r.room_id"
) % {
"topic": topic_subquery,
"name": name_subquery,
}
" GROUP BY r.room_id" % {
"topic": subquery("topics", "topic"),
"name": subquery("room_names", "name"),
"history_visibility": subquery("history_visibility"),
"guest_access": subquery("guest_access"),
}
)
txn.execute(sql, (is_public,))
@ -156,10 +161,12 @@ class RoomStore(SQLBaseStore):
"room_id": r[0],
"name": r[1],
"topic": r[2],
"aliases": r[3],
"world_readable": r[3] == "world_readable",
"guest_can_join": r[4] == "can_join",
"aliases": r[5],
}
for r in rows
if r[3] # We only return rooms that have at least one alias.
if r[5] # We only return rooms that have at least one alias.
]
defer.returnValue(ret)
@ -203,16 +210,22 @@ class RoomStore(SQLBaseStore):
)
def _store_history_visibility_txn(self, txn, event):
if hasattr(event, "content") and "history_visibility" in event.content:
self._store_content_index_txn(txn, event, "history_visibility")
def _store_guest_access_txn(self, txn, event):
self._store_content_index_txn(txn, event, "guest_access")
def _store_content_index_txn(self, txn, event, key):
if hasattr(event, "content") and key in event.content:
sql = (
"INSERT INTO history_visibility"
" (event_id, room_id, history_visibility)"
" VALUES (?, ?, ?)"
"INSERT INTO %(key)s"
" (event_id, room_id, %(key)s)"
" VALUES (?, ?, ?)" % {"key": key}
)
txn.execute(sql, (
event.event_id,
event.room_id,
event.content["history_visibility"]
event.content[key]
))
def _store_event_search_txn(self, txn, event, key, value):

View File

@ -0,0 +1,21 @@
/* 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.
*/
CREATE TABLE IF NOT EXISTS background_updates(
update_name TEXT NOT NULL, -- The name of the background update.
progress_json TEXT NOT NULL, -- The current progress of the update as JSON.
CONSTRAINT background_updates_uniqueness UNIQUE (update_name)
);

View File

@ -22,7 +22,7 @@ import ujson
logger = logging.getLogger(__name__)
POSTGRES_SQL = """
POSTGRES_TABLE = """
CREATE TABLE IF NOT EXISTS event_search (
event_id TEXT,
room_id TEXT,
@ -31,22 +31,6 @@ CREATE TABLE IF NOT EXISTS event_search (
vector tsvector
);
INSERT INTO event_search SELECT
event_id, room_id, json::json->>'sender', 'content.body',
to_tsvector('english', json::json->'content'->>'body')
FROM events NATURAL JOIN event_json WHERE type = 'm.room.message';
INSERT INTO event_search SELECT
event_id, room_id, json::json->>'sender', 'content.name',
to_tsvector('english', json::json->'content'->>'name')
FROM events NATURAL JOIN event_json WHERE type = 'm.room.name';
INSERT INTO event_search SELECT
event_id, room_id, json::json->>'sender', 'content.topic',
to_tsvector('english', json::json->'content'->>'topic')
FROM events NATURAL JOIN event_json WHERE type = 'm.room.topic';
CREATE INDEX event_search_fts_idx ON event_search USING gin(vector);
CREATE INDEX event_search_ev_idx ON event_search(event_id);
CREATE INDEX event_search_ev_ridx ON event_search(room_id);
@ -61,67 +45,34 @@ SQLITE_TABLE = (
def run_upgrade(cur, database_engine, *args, **kwargs):
if isinstance(database_engine, PostgresEngine):
run_postgres_upgrade(cur)
return
if isinstance(database_engine, Sqlite3Engine):
run_sqlite_upgrade(cur)
return
def run_postgres_upgrade(cur):
for statement in get_statements(POSTGRES_SQL.splitlines()):
cur.execute(statement)
def run_sqlite_upgrade(cur):
for statement in get_statements(POSTGRES_TABLE.splitlines()):
cur.execute(statement)
elif isinstance(database_engine, Sqlite3Engine):
cur.execute(SQLITE_TABLE)
else:
raise Exception("Unrecognized database engine")
rowid = -1
while True:
cur.execute(
"SELECT rowid, json FROM event_json"
" WHERE rowid > ?"
" ORDER BY rowid ASC LIMIT 100",
(rowid,)
)
cur.execute("SELECT MIN(stream_ordering) FROM events")
rows = cur.fetchall()
min_stream_id = rows[0][0]
res = cur.fetchall()
cur.execute("SELECT MAX(stream_ordering) FROM events")
rows = cur.fetchall()
max_stream_id = rows[0][0]
if not res:
break
if min_stream_id is not None and max_stream_id is not None:
progress = {
"target_min_stream_id_inclusive": min_stream_id,
"max_stream_id_exclusive": max_stream_id + 1,
"rows_inserted": 0,
}
progress_json = ujson.dumps(progress)
events = [
ujson.loads(js)
for _, js in res
]
sql = (
"INSERT into background_updates (update_name, progress_json)"
" VALUES (?, ?)"
)
rowid = max(rid for rid, _ in res)
sql = database_engine.convert_param_style(sql)
rows = []
for ev in events:
content = ev.get("content", {})
body = content.get("body", None)
name = content.get("name", None)
topic = content.get("topic", None)
sender = ev.get("sender", None)
if ev["type"] == "m.room.message" and body:
rows.append((
ev["event_id"], ev["room_id"], sender, "content.body", body
))
if ev["type"] == "m.room.name" and name:
rows.append((
ev["event_id"], ev["room_id"], sender, "content.name", name
))
if ev["type"] == "m.room.topic" and topic:
rows.append((
ev["event_id"], ev["room_id"], sender, "content.topic", topic
))
if rows:
logger.info(rows)
cur.executemany(
"INSERT INTO event_search (event_id, room_id, sender, key, value)"
" VALUES (?,?,?,?,?)",
rows
)
cur.execute(sql, ("event_search", progress_json))

View File

@ -0,0 +1,25 @@
/* 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 guest_access content of state events,
* so that we can join on them in SELECT statements.
*/
CREATE TABLE IF NOT EXISTS guest_access(
event_id TEXT NOT NULL,
room_id TEXT NOT NULL,
guest_access TEXT NOT NULL,
UNIQUE (event_id)
);

View File

@ -18,7 +18,6 @@
* 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,

View File

@ -15,7 +15,7 @@
from twisted.internet import defer
from _base import SQLBaseStore
from .background_updates import BackgroundUpdateStore
from synapse.api.errors import SynapseError
from synapse.storage.engines import PostgresEngine, Sqlite3Engine
@ -25,7 +25,106 @@ import logging
logger = logging.getLogger(__name__)
class SearchStore(SQLBaseStore):
class SearchStore(BackgroundUpdateStore):
EVENT_SEARCH_UPDATE_NAME = "event_search"
def __init__(self, hs):
super(SearchStore, self).__init__(hs)
self.register_background_update_handler(
self.EVENT_SEARCH_UPDATE_NAME, self._background_reindex_search
)
@defer.inlineCallbacks
def _background_reindex_search(self, progress, batch_size):
target_min_stream_id = progress["target_min_stream_id_inclusive"]
max_stream_id = progress["max_stream_id_exclusive"]
rows_inserted = progress.get("rows_inserted", 0)
INSERT_CLUMP_SIZE = 1000
TYPES = ["m.room.name", "m.room.message", "m.room.topic"]
def reindex_search_txn(txn):
sql = (
"SELECT stream_ordering, event_id FROM events"
" WHERE ? <= stream_ordering AND stream_ordering < ?"
" AND (%s)"
" ORDER BY stream_ordering DESC"
" LIMIT ?"
) % (" OR ".join("type = '%s'" % (t,) for t in TYPES),)
txn.execute(sql, (target_min_stream_id, max_stream_id, batch_size))
rows = txn.fetchall()
if not rows:
return 0
min_stream_id = rows[-1][0]
event_ids = [row[1] for row in rows]
events = self._get_events_txn(txn, event_ids)
event_search_rows = []
for event in events:
try:
event_id = event.event_id
room_id = event.room_id
content = event.content
if event.type == "m.room.message":
key = "content.body"
value = content["body"]
elif event.type == "m.room.topic":
key = "content.topic"
value = content["topic"]
elif event.type == "m.room.name":
key = "content.name"
value = content["name"]
except (KeyError, AttributeError):
# If the event is missing a necessary field then
# skip over it.
continue
event_search_rows.append((event_id, room_id, key, value))
if isinstance(self.database_engine, PostgresEngine):
sql = (
"INSERT INTO event_search (event_id, room_id, key, vector)"
" VALUES (?,?,?,to_tsvector('english', ?))"
)
elif isinstance(self.database_engine, Sqlite3Engine):
sql = (
"INSERT INTO event_search (event_id, room_id, key, value)"
" VALUES (?,?,?,?)"
)
else:
# This should be unreachable.
raise Exception("Unrecognized database engine")
for index in range(0, len(event_search_rows), INSERT_CLUMP_SIZE):
clump = event_search_rows[index:index + INSERT_CLUMP_SIZE]
txn.executemany(sql, clump)
progress = {
"target_min_stream_id_inclusive": target_min_stream_id,
"max_stream_id_exclusive": min_stream_id,
"rows_inserted": rows_inserted + len(event_search_rows)
}
self._background_update_progress_txn(
txn, self.EVENT_SEARCH_UPDATE_NAME, progress
)
return len(event_search_rows)
result = yield self.runInteraction(
self.EVENT_SEARCH_UPDATE_NAME, reindex_search_txn
)
if not result:
yield self._end_background_update(self.EVENT_SEARCH_UPDATE_NAME)
defer.returnValue(result)
@defer.inlineCallbacks
def search_msgs(self, room_ids, search_term, keys):
"""Performs a full text search over events with given keys.
@ -154,7 +253,7 @@ class SearchStore(SQLBaseStore):
)
elif isinstance(self.database_engine, Sqlite3Engine):
sql = (
"SELECT rank(matchinfo(event_search)) as rank, room_id, event_id"
"SELECT rank(matchinfo(event_search)) as rank, room_id, event_id,"
" topological_ordering, stream_ordering"
" FROM event_search"
" NATURAL JOIN events"

View File

@ -95,7 +95,7 @@ class TagsStore(SQLBaseStore):
if room_ids:
tags_by_room = yield self.get_tags_for_user(user_id)
for room_id in room_ids:
results[room_id] = tags_by_room[room_id]
results[room_id] = tags_by_room.get(room_id, {})
defer.returnValue(results)

View File

@ -53,6 +53,14 @@ class Clock(object):
loop.stop()
def call_later(self, delay, callback, *args, **kwargs):
"""Call something later
Args:
delay(float): How long to wait in seconds.
callback(function): Function to call
*args: Postional arguments to pass to function.
**kwargs: Key arguments to pass to function.
"""
current_context = LoggingContext.current_context()
def wrapped_callback(*args, **kwargs):

View File

@ -994,3 +994,59 @@ class RoomInitialSyncTestCase(RestTestCase):
}
self.assertTrue(self.user_id in presence_by_user)
self.assertEquals("m.presence", presence_by_user[self.user_id]["type"])
class RoomMessageListTestCase(RestTestCase):
""" Tests /rooms/$room_id/messages REST events. """
user_id = "@sid1:red"
@defer.inlineCallbacks
def setUp(self):
self.mock_resource = MockHttpResource(prefix=PATH_PREFIX)
self.auth_user_id = self.user_id
hs = yield setup_test_homeserver(
"red",
http_client=None,
replication_layer=Mock(),
ratelimiter=NonCallableMock(spec_set=["send_message"]),
)
self.ratelimiter = hs.get_ratelimiter()
self.ratelimiter.send_message.return_value = (True, 0)
hs.get_handlers().federation_handler = Mock()
def _get_user_by_access_token(token=None, allow_guest=False):
return {
"user": UserID.from_string(self.auth_user_id),
"token_id": 1,
"is_guest": False,
}
hs.get_v1auth()._get_user_by_access_token = _get_user_by_access_token
def _insert_client_ip(*args, **kwargs):
return defer.succeed(None)
hs.get_datastore().insert_client_ip = _insert_client_ip
synapse.rest.client.v1.room.register_servlets(hs, self.mock_resource)
self.room_id = yield self.create_room_as(self.user_id)
@defer.inlineCallbacks
def test_topo_token_is_accepted(self):
token = "t1-0_0_0_0_0"
(code, response) = yield self.mock_resource.trigger_get(
"/rooms/%s/messages?access_token=x&from=%s" %
(self.room_id, token))
self.assertEquals(200, code)
self.assertTrue("start" in response)
self.assertEquals(token, response['start'])
self.assertTrue("chunk" in response)
self.assertTrue("end" in response)
@defer.inlineCallbacks
def test_stream_token_is_rejected(self):
(code, response) = yield self.mock_resource.trigger_get(
"/rooms/%s/messages?access_token=x&from=s0_0_0_0" %
self.room_id)
self.assertEquals(400, code)

View File

@ -0,0 +1,76 @@
from tests import unittest
from twisted.internet import defer
from synapse.api.constants import EventTypes
from synapse.types import UserID, RoomID, RoomAlias
from tests.utils import setup_test_homeserver
from mock import Mock
class BackgroundUpdateTestCase(unittest.TestCase):
@defer.inlineCallbacks
def setUp(self):
hs = yield setup_test_homeserver()
self.store = hs.get_datastore()
self.clock = hs.get_clock()
self.update_handler = Mock()
yield self.store.register_background_update_handler(
"test_update", self.update_handler
)
@defer.inlineCallbacks
def test_do_background_update(self):
desired_count = 1000;
duration_ms = 42;
@defer.inlineCallbacks
def update(progress, count):
self.clock.advance_time_msec(count * duration_ms)
progress = {"my_key": progress["my_key"] + 1}
yield self.store.runInteraction(
"update_progress",
self.store._background_update_progress_txn,
"test_update",
progress,
)
defer.returnValue(count)
self.update_handler.side_effect = update
yield self.store.start_background_update("test_update", {"my_key": 1})
self.update_handler.reset_mock()
result = yield self.store.do_background_update(
duration_ms * desired_count
)
self.assertIsNotNone(result)
self.update_handler.assert_called_once_with(
{"my_key": 1}, self.store.DEFAULT_BACKGROUND_BATCH_SIZE
)
@defer.inlineCallbacks
def update(progress, count):
yield self.store._end_background_update("test_update")
defer.returnValue(count)
self.update_handler.side_effect = update
self.update_handler.reset_mock()
result = yield self.store.do_background_update(
duration_ms * desired_count
)
self.assertIsNotNone(result)
self.update_handler.assert_called_once_with(
{"my_key": 2}, desired_count
)
self.update_handler.reset_mock()
result = yield self.store.do_background_update(
duration_ms * desired_count
)
self.assertIsNone(result)
self.assertFalse(self.update_handler.called)

View File

@ -73,6 +73,8 @@ class RoomStoreTestCase(unittest.TestCase):
"room_id": self.room.to_string(),
"topic": None,
"aliases": [self.alias.to_string()],
"world_readable": False,
"guest_can_join": False,
}, rooms[0])

View File

@ -243,6 +243,9 @@ class MockClock(object):
else:
self.timers.append(t)
def advance_time_msec(self, ms):
self.advance_time(ms / 1000.)
class SQLiteMemoryDbPool(ConnectionPool, object):
def __init__(self):