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Remove some unused functions (#711)

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* Remove some unused functions

* get_room_events_stream is only used in tests

* is_exclusive_room might actually be something we want
This commit is contained in:
Mark Haines 2016-04-08 14:01:56 +01:00
parent d63b49137a
commit 7e2f971c08
15 changed files with 4 additions and 485 deletions
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5
synapse/appservice/api.py
View File

@ -100,11 +100,6 @@ class ApplicationServiceApi(SimpleHttpClient):
logger.warning("push_bulk to %s threw exception %s", uri, ex)
defer.returnValue(False)
@defer.inlineCallbacks
def push(self, service, event, txn_id=None):
response = yield self.push_bulk(service, [event], txn_id)
defer.returnValue(response)
def _serialize(self, events):
time_now = self.clock.time_msec()
return [

29
synapse/handlers/message.py
View File

@ -44,35 +44,6 @@ class MessageHandler(BaseHandler):
self.validator = EventValidator()
self.snapshot_cache = SnapshotCache()
@defer.inlineCallbacks
def get_message(self, msg_id=None, room_id=None, sender_id=None,
user_id=None):
""" Retrieve a message.
Args:
msg_id (str): The message ID to obtain.
room_id (str): The room where the message resides.
sender_id (str): The user ID of the user who sent the message.
user_id (str): The user ID of the user making this request.
Returns:
The message, or None if no message exists.
Raises:
SynapseError if something went wrong.
"""
yield self.auth.check_joined_room(room_id, user_id)
# Pull out the message from the db
# msg = yield self.store.get_message(
# room_id=room_id,
# msg_id=msg_id,
# user_id=sender_id
# )
# TODO (erikj): Once we work out the correct c-s api we need to think
# on how to do this.
defer.returnValue(None)
@defer.inlineCallbacks
def get_messages(self, requester, room_id=None, pagin_config=None,
as_client_event=True):

13
synapse/handlers/room_member.py
View File

@ -392,19 +392,6 @@ class RoomMemberHandler(BaseHandler):
and guest_access.content["guest_access"] == "can_join"
)
def _should_do_dance(self, current_state, inviter, room_hosts=None):
# TODO: Shouldn't this be remote_room_host?
room_hosts = room_hosts or []
is_host_in_room = self.is_host_in_room(current_state)
if is_host_in_room:
return False, room_hosts
if inviter and not self.hs.is_mine(inviter):
room_hosts.append(inviter.domain)
return True, room_hosts
@defer.inlineCallbacks
def lookup_room_alias(self, room_alias):
"""

6
synapse/storage/_base.py
View File

@ -810,12 +810,6 @@ class SQLBaseStore(object):
return txn.execute(sql, keyvalues.values())
def get_next_stream_id(self):
with self._next_stream_id_lock:
i = self._next_stream_id
self._next_stream_id += 1
return i
def _get_cache_dict(self, db_conn, table, entity_column, stream_column,
max_value):
# Fetch a mapping of room_id -> max stream position for "recent" rooms.

12
synapse/storage/prepare_database.py
View File

@ -30,18 +30,6 @@ SCHEMA_VERSION = 31
dir_path = os.path.abspath(os.path.dirname(__file__))
def read_schema(path):
""" Read the named database schema.
Args:
path: Path of the database schema.
Returns:
A string containing the database schema.
"""
with open(path) as schema_file:
return schema_file.read()
class PrepareDatabaseException(Exception):
pass

10
synapse/storage/presence.py
View File

@ -176,16 +176,6 @@ class PresenceStore(SQLBaseStore):
desc="disallow_presence_visible",
)
def is_presence_visible(self, observed_localpart, observer_userid):
return self._simple_select_one(
table="presence_allow_inbound",
keyvalues={"observed_user_id": observed_localpart,
"observer_user_id": observer_userid},
retcols=["observed_user_id"],
allow_none=True,
desc="is_presence_visible",
)
def add_presence_list_pending(self, observer_localpart, observed_userid):
return self._simple_insert(
table="presence_list",

33
synapse/storage/roommember.py
View File

@ -121,26 +121,6 @@ class RoomMemberStore(SQLBaseStore):
with self._stream_id_gen.get_next() as stream_ordering:
yield self.runInteraction("locally_reject_invite", f, stream_ordering)
def get_room_member(self, user_id, room_id):
"""Retrieve the current state of a room member.
Args:
user_id (str): The member's user ID.
room_id (str): The room the member is in.
Returns:
Deferred: Results in a MembershipEvent or None.
"""
return self.runInteraction(
"get_room_member",
self._get_members_events_txn,
room_id,
user_id=user_id,
).addCallback(
self._get_events
).addCallback(
lambda events: events[0] if events else None
)
@cached(max_entries=5000)
def get_users_in_room(self, room_id):
def f(txn):
@ -203,19 +183,6 @@ class RoomMemberStore(SQLBaseStore):
defer.returnValue(invite)
defer.returnValue(None)
def get_leave_and_ban_events_for_user(self, user_id):
""" Get all the leave events for a user
Args:
user_id (str): The user ID.
Returns:
A deferred list of event objects.
"""
return self.get_rooms_for_user_where_membership_is(
user_id, (Membership.LEAVE, Membership.BAN)
).addCallback(lambda leaves: self._get_events([
leave.event_id for leave in leaves
]))
def get_rooms_for_user_where_membership_is(self, user_id, membership_list):
""" Get all the rooms for this user where the membership for this user
matches one in the membership list.

90
synapse/storage/stream.py
View File

@ -303,96 +303,6 @@ class StreamStore(SQLBaseStore):
defer.returnValue(ret)
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]
# We also want to get any membership events about that user, e.g.
# invites or leave notifications.
membership_sql = (
"SELECT m.event_id FROM room_memberships as m "
"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)
else:
limit = MAX_STREAM_SIZE
# From and to keys should be integers from ordering.
from_id = RoomStreamToken.parse_stream_token(from_key)
to_id = RoomStreamToken.parse_stream_token(to_key)
if from_key == to_key:
return defer.succeed(([], to_key))
sql = (
"SELECT e.event_id, e.stream_ordering FROM events AS e WHERE "
"(e.outlier = ? AND (room_id IN (%(current)s)) OR "
"(event_id IN (%(invites)s))) "
"AND e.stream_ordering > ? AND e.stream_ordering <= ? "
"ORDER BY stream_ordering ASC LIMIT %(limit)d "
) % {
"current": current_room_membership_sql,
"invites": membership_sql,
"limit": limit
}
def f(txn):
args = ([False] + current_room_membership_args + membership_args +
[from_id.stream, to_id.stream])
txn.execute(sql, args)
rows = self.cursor_to_dict(txn)
ret = self._get_events_txn(
txn,
[r["event_id"] for r in rows],
get_prev_content=True
)
self._set_before_and_after(ret, rows)
if rows:
key = "s%d" % max(r["stream_ordering"] for r in rows)
else:
# Assume we didn't get anything because there was nothing to
# get.
key = to_key
return ret, key
return self.runInteraction("get_room_events_stream", f)
@defer.inlineCallbacks
def paginate_room_events(self, room_id, from_key, to_key=None,
direction='b', limit=-1):

3
synapse/util/__init__.py
View File

@ -49,9 +49,6 @@ class Clock(object):
l.start(msec / 1000.0, now=False)
return l
def stop_looping_call(self, loop):
loop.stop()
def call_later(self, delay, callback, *args, **kwargs):
"""Call something later

14
synapse/util/ratelimitutils.py
View File

@ -100,20 +100,6 @@ class _PerHostRatelimiter(object):
self.current_processing = set()
self.request_times = []
def is_empty(self):
time_now = self.clock.time_msec()
self.request_times[:] = [
r for r in self.request_times
if time_now - r < self.window_size
]
return not (
self.ready_request_queue
or self.sleeping_requests
or self.current_processing
or self.request_times
)
@contextlib.contextmanager
def ratelimit(self):
# `contextlib.contextmanager` takes a generator and turns it into a

4
synapse/util/stringutils.py
View File

@ -21,10 +21,6 @@ _string_with_symbols = (
)
def origin_from_ucid(ucid):
return ucid.split("@", 1)[1]
def random_string(length):
return ''.join(random.choice(string.ascii_letters) for _ in xrange(length))

27
tests/storage/test_presence.py
View File

@ -34,33 +34,6 @@ class PresenceStoreTestCase(unittest.TestCase):
self.u_apple = UserID.from_string("@apple:test")
self.u_banana = UserID.from_string("@banana:test")
@defer.inlineCallbacks
def test_visibility(self):
self.assertFalse((yield self.store.is_presence_visible(
observed_localpart=self.u_apple.localpart,
observer_userid=self.u_banana.to_string(),
)))
yield self.store.allow_presence_visible(
observed_localpart=self.u_apple.localpart,
observer_userid=self.u_banana.to_string(),
)
self.assertTrue((yield self.store.is_presence_visible(
observed_localpart=self.u_apple.localpart,
observer_userid=self.u_banana.to_string(),
)))
yield self.store.disallow_presence_visible(
observed_localpart=self.u_apple.localpart,
observer_userid=self.u_banana.to_string(),
)
self.assertFalse((yield self.store.is_presence_visible(
observed_localpart=self.u_apple.localpart,
observer_userid=self.u_banana.to_string(),
)))
@defer.inlineCallbacks
def test_presence_list(self):
self.assertEquals(

51
tests/storage/test_redaction.py
View File

@ -110,22 +110,10 @@ class RedactionTestCase(unittest.TestCase):
self.room1, self.u_alice, Membership.JOIN
)
start = yield self.store.get_room_events_max_id()
msg_event = yield self.inject_message(self.room1, self.u_alice, u"t")
end = yield self.store.get_room_events_max_id()
results, _ = yield self.store.get_room_events_stream(
self.u_alice.to_string(),
start,
end,
)
self.assertEqual(1, len(results))
# Check event has not been redacted:
event = results[0]
event = yield self.store.get_event(msg_event.event_id)
self.assertObjectHasAttributes(
{
@ -144,17 +132,7 @@ class RedactionTestCase(unittest.TestCase):
self.room1, msg_event.event_id, self.u_alice, reason
)
results, _ = yield self.store.get_room_events_stream(
self.u_alice.to_string(),
start,
end,
)
self.assertEqual(1, len(results))
# Check redaction
event = results[0]
event = yield self.store.get_event(msg_event.event_id)
self.assertEqual(msg_event.event_id, event.event_id)
@ -184,25 +162,12 @@ class RedactionTestCase(unittest.TestCase):
self.room1, self.u_alice, Membership.JOIN
)
start = yield self.store.get_room_events_max_id()
msg_event = yield self.inject_room_member(
self.room1, self.u_bob, Membership.JOIN,
extra_content={"blue": "red"},
)
end = yield self.store.get_room_events_max_id()
results, _ = yield self.store.get_room_events_stream(
self.u_alice.to_string(),
start,
end,
)
self.assertEqual(1, len(results))
# Check event has not been redacted:
event = results[0]
event = yield self.store.get_event(msg_event.event_id)
self.assertObjectHasAttributes(
{
@ -221,17 +186,9 @@ class RedactionTestCase(unittest.TestCase):
self.room1, msg_event.event_id, self.u_alice, reason
)
results, _ = yield self.store.get_room_events_stream(
self.u_alice.to_string(),
start,
end,
)
self.assertEqual(1, len(results))
# Check redaction
event = results[0]
event = yield self.store.get_event(msg_event.event_id)
self.assertTrue("redacted_because" in event.unsigned)

7
tests/storage/test_roommember.py
View File

@ -70,13 +70,6 @@ class RoomMemberStoreTestCase(unittest.TestCase):
def test_one_member(self):
yield self.inject_room_member(self.room, self.u_alice, Membership.JOIN)
self.assertEquals(
Membership.JOIN,
(yield self.store.get_room_member(
user_id=self.u_alice.to_string(),
room_id=self.room.to_string(),
)).membership
)
self.assertEquals(
[self.u_alice.to_string()],
[m.user_id for m in (

185
tests/storage/test_stream.py
View File

@ -1,185 +0,0 @@
# -*- coding: utf-8 -*-
# Copyright 2014-2016 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 tests import unittest
from twisted.internet import defer
from synapse.api.constants import EventTypes, Membership
from synapse.types import UserID, RoomID
from tests.storage.event_injector import EventInjector
from tests.utils import setup_test_homeserver
from mock import Mock
class StreamStoreTestCase(unittest.TestCase):
@defer.inlineCallbacks
def setUp(self):
hs = yield setup_test_homeserver(
resource_for_federation=Mock(),
http_client=None,
)
self.store = hs.get_datastore()
self.event_builder_factory = hs.get_event_builder_factory()
self.event_injector = EventInjector(hs)
self.handlers = hs.get_handlers()
self.message_handler = self.handlers.message_handler
self.u_alice = UserID.from_string("@alice:test")
self.u_bob = UserID.from_string("@bob:test")
self.room1 = RoomID.from_string("!abc123:test")
self.room2 = RoomID.from_string("!xyx987:test")
@defer.inlineCallbacks
def test_event_stream_get_other(self):
# Both bob and alice joins the room
yield self.event_injector.inject_room_member(
self.room1, self.u_alice, Membership.JOIN
)
yield self.event_injector.inject_room_member(
self.room1, self.u_bob, Membership.JOIN
)
# Initial stream key:
start = yield self.store.get_room_events_max_id()
yield self.event_injector.inject_message(self.room1, self.u_alice, u"test")
end = yield self.store.get_room_events_max_id()
results, _ = yield self.store.get_room_events_stream(
self.u_bob.to_string(),
start,
end,
)
self.assertEqual(1, len(results))
event = results[0]
self.assertObjectHasAttributes(
{
"type": EventTypes.Message,
"user_id": self.u_alice.to_string(),
"content": {"body": "test", "msgtype": "message"},
},
event,
)
@defer.inlineCallbacks
def test_event_stream_get_own(self):
# Both bob and alice joins the room
yield self.event_injector.inject_room_member(
self.room1, self.u_alice, Membership.JOIN
)
yield self.event_injector.inject_room_member(
self.room1, self.u_bob, Membership.JOIN
)
# Initial stream key:
start = yield self.store.get_room_events_max_id()
yield self.event_injector.inject_message(self.room1, self.u_alice, u"test")
end = yield self.store.get_room_events_max_id()
results, _ = yield self.store.get_room_events_stream(
self.u_alice.to_string(),
start,
end,
)
self.assertEqual(1, len(results))
event = results[0]
self.assertObjectHasAttributes(
{
"type": EventTypes.Message,
"user_id": self.u_alice.to_string(),
"content": {"body": "test", "msgtype": "message"},
},
event,
)
@defer.inlineCallbacks
def test_event_stream_join_leave(self):
# Both bob and alice joins the room
yield self.event_injector.inject_room_member(
self.room1, self.u_alice, Membership.JOIN
)
yield self.event_injector.inject_room_member(
self.room1, self.u_bob, Membership.JOIN
)
# Then bob leaves again.
yield self.event_injector.inject_room_member(
self.room1, self.u_bob, Membership.LEAVE
)
# Initial stream key:
start = yield self.store.get_room_events_max_id()
yield self.event_injector.inject_message(self.room1, self.u_alice, u"test")
end = yield self.store.get_room_events_max_id()
results, _ = yield self.store.get_room_events_stream(
self.u_bob.to_string(),
start,
end,
)
# We should not get the message, as it happened *after* bob left.
self.assertEqual(0, len(results))
@defer.inlineCallbacks
def test_event_stream_prev_content(self):
yield self.event_injector.inject_room_member(
self.room1, self.u_bob, Membership.JOIN
)
yield self.event_injector.inject_room_member(
self.room1, self.u_alice, Membership.JOIN
)
start = yield self.store.get_room_events_max_id()
yield self.event_injector.inject_room_member(
self.room1, self.u_alice, Membership.JOIN,
)
end = yield self.store.get_room_events_max_id()
results, _ = yield self.store.get_room_events_stream(
self.u_bob.to_string(),
start,
end,
)
# We should not get the message, as it happened *after* bob left.
self.assertEqual(1, len(results))
event = results[0]
self.assertTrue(
"prev_content" in event.unsigned,
msg="No prev_content key"
)