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Remove support for unstable private read receipts (#13653) 

Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
This commit is contained in:
Šimon Brandner 2022-09-01 14:31:54 +02:00 committed by GitHub
parent 737968b8e0
commit 0e99f07952
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GPG Key ID: 4AEE18F83AFDEB23
13 changed files with 44 additions and 122 deletions
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1
changelog.d/13653.removal Normal file
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@ -0,0 +1 @@
Remove support for unstable [private read receipts](https://github.com/matrix-org/matrix-spec-proposals/pull/2285).

1
synapse/api/constants.py
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@ -258,7 +258,6 @@ class GuestAccess:
class ReceiptTypes:
READ: Final = "m.read"
READ_PRIVATE: Final = "m.read.private"
UNSTABLE_READ_PRIVATE: Final = "org.matrix.msc2285.read.private"
FULLY_READ: Final = "m.fully_read"

3
synapse/config/experimental.py
View File

@ -32,9 +32,6 @@ class ExperimentalConfig(Config):
# MSC2716 (importing historical messages)
self.msc2716_enabled: bool = experimental.get("msc2716_enabled", False)
# MSC2285 (unstable private read receipts)
self.msc2285_enabled: bool = experimental.get("msc2285_enabled", False)
# MSC3244 (room version capabilities)
self.msc3244_enabled: bool = experimental.get("msc3244_enabled", True)

29
synapse/handlers/receipts.py
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@ -163,10 +163,7 @@ class ReceiptsHandler:
if not is_new:
return
if self.federation_sender and receipt_type not in (
ReceiptTypes.READ_PRIVATE,
ReceiptTypes.UNSTABLE_READ_PRIVATE,
):
if self.federation_sender and receipt_type != ReceiptTypes.READ_PRIVATE:
await self.federation_sender.send_read_receipt(receipt)
@ -206,38 +203,24 @@ class ReceiptEventSource(EventSource[int, JsonDict]):
for event_id, orig_event_content in room.get("content", {}).items():
event_content = orig_event_content
# If there are private read receipts, additional logic is necessary.
if (
ReceiptTypes.READ_PRIVATE in event_content
or ReceiptTypes.UNSTABLE_READ_PRIVATE in event_content
):
if ReceiptTypes.READ_PRIVATE in event_content:
# Make a copy without private read receipts to avoid leaking
# other user's private read receipts..
event_content = {
receipt_type: receipt_value
for receipt_type, receipt_value in event_content.items()
if receipt_type
not in (
ReceiptTypes.READ_PRIVATE,
ReceiptTypes.UNSTABLE_READ_PRIVATE,
)
if receipt_type != ReceiptTypes.READ_PRIVATE
}
# Copy the current user's private read receipt from the
# original content, if it exists.
user_private_read_receipt = orig_event_content.get(
ReceiptTypes.READ_PRIVATE, {}
).get(user_id, None)
user_private_read_receipt = orig_event_content[
ReceiptTypes.READ_PRIVATE
].get(user_id, None)
if user_private_read_receipt:
event_content[ReceiptTypes.READ_PRIVATE] = {
user_id: user_private_read_receipt
}
user_unstable_private_read_receipt = orig_event_content.get(
ReceiptTypes.UNSTABLE_READ_PRIVATE, {}
).get(user_id, None)
if user_unstable_private_read_receipt:
event_content[ReceiptTypes.UNSTABLE_READ_PRIVATE] = {
user_id: user_unstable_private_read_receipt
}
# Include the event if there is at least one non-private read
# receipt or the current user has a private read receipt.

5
synapse/replication/tcp/client.py
View File

@ -416,10 +416,7 @@ class FederationSenderHandler:
if not self._is_mine_id(receipt.user_id):
continue
# Private read receipts never get sent over federation.
if receipt.receipt_type in (
ReceiptTypes.READ_PRIVATE,
ReceiptTypes.UNSTABLE_READ_PRIVATE,
):
if receipt.receipt_type == ReceiptTypes.READ_PRIVATE:
continue
receipt_info = ReadReceipt(
receipt.room_id,

1
synapse/rest/client/notifications.py
View File

@ -62,7 +62,6 @@ class NotificationsServlet(RestServlet):
[
ReceiptTypes.READ,
ReceiptTypes.READ_PRIVATE,
ReceiptTypes.UNSTABLE_READ_PRIVATE,
],
)

2
synapse/rest/client/read_marker.py
View File

@ -45,8 +45,6 @@ class ReadMarkerRestServlet(RestServlet):
ReceiptTypes.FULLY_READ,
ReceiptTypes.READ_PRIVATE,
}
if hs.config.experimental.msc2285_enabled:
self._known_receipt_types.add(ReceiptTypes.UNSTABLE_READ_PRIVATE)
async def on_POST(
self, request: SynapseRequest, room_id: str

2
synapse/rest/client/receipts.py
View File

@ -49,8 +49,6 @@ class ReceiptRestServlet(RestServlet):
ReceiptTypes.READ_PRIVATE,
ReceiptTypes.FULLY_READ,
}
if hs.config.experimental.msc2285_enabled:
self._known_receipt_types.add(ReceiptTypes.UNSTABLE_READ_PRIVATE)
async def on_POST(
self, request: SynapseRequest, room_id: str, receipt_type: str, event_id: str

1
synapse/rest/client/versions.py
View File

@ -95,7 +95,6 @@ class VersionsRestServlet(RestServlet):
"org.matrix.msc3026.busy_presence": self.config.experimental.msc3026_enabled,
# Supports receiving private read receipts as per MSC2285
"org.matrix.msc2285.stable": True, # TODO: Remove when MSC2285 becomes a part of the spec
"org.matrix.msc2285": self.config.experimental.msc2285_enabled,
# Supports filtering of /publicRooms by room type as per MSC3827
"org.matrix.msc3827.stable": True,
# Adds support for importing historical messages as per MSC2716

2
synapse/storage/databases/main/event_push_actions.py
View File

@ -274,7 +274,6 @@ class EventPushActionsWorkerStore(ReceiptsWorkerStore, StreamWorkerStore, SQLBas
receipt_types=(
ReceiptTypes.READ,
ReceiptTypes.READ_PRIVATE,
ReceiptTypes.UNSTABLE_READ_PRIVATE,
),
)
@ -468,7 +467,6 @@ class EventPushActionsWorkerStore(ReceiptsWorkerStore, StreamWorkerStore, SQLBas
(
ReceiptTypes.READ,
ReceiptTypes.READ_PRIVATE,
ReceiptTypes.UNSTABLE_READ_PRIVATE,
),
)

48
tests/handlers/test_receipts.py
View File

@ -15,8 +15,6 @@
from copy import deepcopy
from typing import List
from parameterized import parameterized
from synapse.api.constants import EduTypes, ReceiptTypes
from synapse.types import JsonDict
@ -27,16 +25,13 @@ class ReceiptsTestCase(unittest.HomeserverTestCase):
def prepare(self, reactor, clock, hs):
self.event_source = hs.get_event_sources().sources.receipt
@parameterized.expand(
[ReceiptTypes.READ_PRIVATE, ReceiptTypes.UNSTABLE_READ_PRIVATE]
)
def test_filters_out_private_receipt(self, receipt_type: str) -> None:
def test_filters_out_private_receipt(self) -> None:
self._test_filters_private(
[
{
"content": {
"$1435641916114394fHBLK:matrix.org": {
receipt_type: {
ReceiptTypes.READ_PRIVATE: {
"@rikj:jki.re": {
"ts": 1436451550453,
}
@ -50,18 +45,13 @@ class ReceiptsTestCase(unittest.HomeserverTestCase):
[],
)
@parameterized.expand(
[ReceiptTypes.READ_PRIVATE, ReceiptTypes.UNSTABLE_READ_PRIVATE]
)
def test_filters_out_private_receipt_and_ignores_rest(
self, receipt_type: str
) -> None:
def test_filters_out_private_receipt_and_ignores_rest(self) -> None:
self._test_filters_private(
[
{
"content": {
"$1dgdgrd5641916114394fHBLK:matrix.org": {
receipt_type: {
ReceiptTypes.READ_PRIVATE: {
"@rikj:jki.re": {
"ts": 1436451550453,
},
@ -94,18 +84,15 @@ class ReceiptsTestCase(unittest.HomeserverTestCase):
],
)
@parameterized.expand(
[ReceiptTypes.READ_PRIVATE, ReceiptTypes.UNSTABLE_READ_PRIVATE]
)
def test_filters_out_event_with_only_private_receipts_and_ignores_the_rest(
self, receipt_type: str
self,
) -> None:
self._test_filters_private(
[
{
"content": {
"$14356419edgd14394fHBLK:matrix.org": {
receipt_type: {
ReceiptTypes.READ_PRIVATE: {
"@rikj:jki.re": {
"ts": 1436451550453,
},
@ -175,18 +162,15 @@ class ReceiptsTestCase(unittest.HomeserverTestCase):
],
)
@parameterized.expand(
[ReceiptTypes.READ_PRIVATE, ReceiptTypes.UNSTABLE_READ_PRIVATE]
)
def test_filters_out_receipt_event_with_only_private_receipt_and_ignores_rest(
self, receipt_type: str
self,
) -> None:
self._test_filters_private(
[
{
"content": {
"$14356419edgd14394fHBLK:matrix.org": {
receipt_type: {
ReceiptTypes.READ_PRIVATE: {
"@rikj:jki.re": {
"ts": 1436451550453,
},
@ -262,16 +246,13 @@ class ReceiptsTestCase(unittest.HomeserverTestCase):
],
)
@parameterized.expand(
[ReceiptTypes.READ_PRIVATE, ReceiptTypes.UNSTABLE_READ_PRIVATE]
)
def test_leaves_our_private_and_their_public(self, receipt_type: str) -> None:
def test_leaves_our_private_and_their_public(self) -> None:
self._test_filters_private(
[
{
"content": {
"$1dgdgrd5641916114394fHBLK:matrix.org": {
receipt_type: {
ReceiptTypes.READ_PRIVATE: {
"@me:server.org": {
"ts": 1436451550453,
},
@ -296,7 +277,7 @@ class ReceiptsTestCase(unittest.HomeserverTestCase):
{
"content": {
"$1dgdgrd5641916114394fHBLK:matrix.org": {
receipt_type: {
ReceiptTypes.READ_PRIVATE: {
"@me:server.org": {
"ts": 1436451550453,
},
@ -319,16 +300,13 @@ class ReceiptsTestCase(unittest.HomeserverTestCase):
],
)
@parameterized.expand(
[ReceiptTypes.READ_PRIVATE, ReceiptTypes.UNSTABLE_READ_PRIVATE]
)
def test_we_do_not_mutate(self, receipt_type: str) -> None:
def test_we_do_not_mutate(self) -> None:
"""Ensure the input values are not modified."""
events = [
{
"content": {
"$1435641916114394fHBLK:matrix.org": {
receipt_type: {
ReceiptTypes.READ_PRIVATE: {
"@rikj:jki.re": {
"ts": 1436451550453,
}

37
tests/rest/client/test_sync.py
View File

@ -391,7 +391,6 @@ class ReadReceiptsTestCase(unittest.HomeserverTestCase):
def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
config = self.default_config()
config["experimental_features"] = {"msc2285_enabled": True}
return self.setup_test_homeserver(config=config)
@ -413,17 +412,14 @@ class ReadReceiptsTestCase(unittest.HomeserverTestCase):
# Join the second user
self.helper.join(room=self.room_id, user=self.user2, tok=self.tok2)
@parameterized.expand(
[ReceiptTypes.READ_PRIVATE, ReceiptTypes.UNSTABLE_READ_PRIVATE]
)
def test_private_read_receipts(self, receipt_type: str) -> None:
def test_private_read_receipts(self) -> None:
# Send a message as the first user
res = self.helper.send(self.room_id, body="hello", tok=self.tok)
# Send a private read receipt to tell the server the first user's message was read
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{receipt_type}/{res['event_id']}",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ_PRIVATE}/{res['event_id']}",
{},
access_token=self.tok2,
)
@ -432,10 +428,7 @@ class ReadReceiptsTestCase(unittest.HomeserverTestCase):
# Test that the first user can't see the other user's private read receipt
self.assertIsNone(self._get_read_receipt())
@parameterized.expand(
[ReceiptTypes.READ_PRIVATE, ReceiptTypes.UNSTABLE_READ_PRIVATE]
)
def test_public_receipt_can_override_private(self, receipt_type: str) -> None:
def test_public_receipt_can_override_private(self) -> None:
"""
Sending a public read receipt to the same event which has a private read
receipt should cause that receipt to become public.
@ -446,7 +439,7 @@ class ReadReceiptsTestCase(unittest.HomeserverTestCase):
# Send a private read receipt
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{receipt_type}/{res['event_id']}",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ_PRIVATE}/{res['event_id']}",
{},
access_token=self.tok2,
)
@ -465,10 +458,7 @@ class ReadReceiptsTestCase(unittest.HomeserverTestCase):
# Test that we did override the private read receipt
self.assertNotEqual(self._get_read_receipt(), None)
@parameterized.expand(
[ReceiptTypes.READ_PRIVATE, ReceiptTypes.UNSTABLE_READ_PRIVATE]
)
def test_private_receipt_cannot_override_public(self, receipt_type: str) -> None:
def test_private_receipt_cannot_override_public(self) -> None:
"""
Sending a private read receipt to the same event which has a public read
receipt should cause no change.
@ -489,7 +479,7 @@ class ReadReceiptsTestCase(unittest.HomeserverTestCase):
# Send a private read receipt
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{receipt_type}/{res['event_id']}",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ_PRIVATE}/{res['event_id']}",
{},
access_token=self.tok2,
)
@ -554,7 +544,6 @@ class UnreadMessagesTestCase(unittest.HomeserverTestCase):
config = super().default_config()
config["experimental_features"] = {
"msc2654_enabled": True,
"msc2285_enabled": True,
}
return config
@ -601,10 +590,7 @@ class UnreadMessagesTestCase(unittest.HomeserverTestCase):
tok=self.tok,
)
@parameterized.expand(
[ReceiptTypes.READ_PRIVATE, ReceiptTypes.UNSTABLE_READ_PRIVATE]
)
def test_unread_counts(self, receipt_type: str) -> None:
def test_unread_counts(self) -> None:
"""Tests that /sync returns the right value for the unread count (MSC2654)."""
# Check that our own messages don't increase the unread count.
@ -638,7 +624,7 @@ class UnreadMessagesTestCase(unittest.HomeserverTestCase):
# Send a read receipt to tell the server we've read the latest event.
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{receipt_type}/{res['event_id']}",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ_PRIVATE}/{res['event_id']}",
{},
access_token=self.tok,
)
@ -726,7 +712,7 @@ class UnreadMessagesTestCase(unittest.HomeserverTestCase):
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{receipt_type}/{res2['event_id']}",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ_PRIVATE}/{res2['event_id']}",
{},
access_token=self.tok,
)
@ -738,7 +724,6 @@ class UnreadMessagesTestCase(unittest.HomeserverTestCase):
[
ReceiptTypes.READ,
ReceiptTypes.READ_PRIVATE,
ReceiptTypes.UNSTABLE_READ_PRIVATE,
]
)
def test_read_receipts_only_go_down(self, receipt_type: str) -> None:
@ -752,7 +737,7 @@ class UnreadMessagesTestCase(unittest.HomeserverTestCase):
# Read last event
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{receipt_type}/{res2['event_id']}",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ_PRIVATE}/{res2['event_id']}",
{},
access_token=self.tok,
)
@ -763,7 +748,7 @@ class UnreadMessagesTestCase(unittest.HomeserverTestCase):
# read receipt go up to an older event
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{receipt_type}/{res1['event_id']}",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ_PRIVATE}/{res1['event_id']}",
{},
access_token=self.tok,
)

34
tests/storage/test_receipts.py
View File

@ -12,7 +12,6 @@
# See the License for the specific language governing permissions and
# limitations under the License.
from parameterized import parameterized
from synapse.api.constants import ReceiptTypes
from synapse.types import UserID, create_requester
@ -92,7 +91,6 @@ class ReceiptTestCase(HomeserverTestCase):
[
ReceiptTypes.READ,
ReceiptTypes.READ_PRIVATE,
ReceiptTypes.UNSTABLE_READ_PRIVATE,
],
)
)
@ -104,7 +102,6 @@ class ReceiptTestCase(HomeserverTestCase):
[
ReceiptTypes.READ,
ReceiptTypes.READ_PRIVATE,
ReceiptTypes.UNSTABLE_READ_PRIVATE,
],
)
)
@ -117,16 +114,12 @@ class ReceiptTestCase(HomeserverTestCase):
[
ReceiptTypes.READ,
ReceiptTypes.READ_PRIVATE,
ReceiptTypes.UNSTABLE_READ_PRIVATE,
],
)
)
self.assertEqual(res, None)
@parameterized.expand(
[ReceiptTypes.READ_PRIVATE, ReceiptTypes.UNSTABLE_READ_PRIVATE]
)
def test_get_receipts_for_user(self, receipt_type: str) -> None:
def test_get_receipts_for_user(self) -> None:
# Send some events into the first room
event1_1_id = self.create_and_send_event(
self.room_id1, UserID.from_string(OTHER_USER_ID)
@ -144,14 +137,14 @@ class ReceiptTestCase(HomeserverTestCase):
# Send private read receipt for the second event
self.get_success(
self.store.insert_receipt(
self.room_id1, receipt_type, OUR_USER_ID, [event1_2_id], {}
self.room_id1, ReceiptTypes.READ_PRIVATE, OUR_USER_ID, [event1_2_id], {}
)
)
# Test we get the latest event when we want both private and public receipts
res = self.get_success(
self.store.get_receipts_for_user(
OUR_USER_ID, [ReceiptTypes.READ, receipt_type]
OUR_USER_ID, [ReceiptTypes.READ, ReceiptTypes.READ_PRIVATE]
)
)
self.assertEqual(res, {self.room_id1: event1_2_id})
@ -164,7 +157,7 @@ class ReceiptTestCase(HomeserverTestCase):
# Test we get the latest event when we want only the public receipt
res = self.get_success(
self.store.get_receipts_for_user(OUR_USER_ID, [receipt_type])
self.store.get_receipts_for_user(OUR_USER_ID, [ReceiptTypes.READ_PRIVATE])
)
self.assertEqual(res, {self.room_id1: event1_2_id})
@ -187,20 +180,17 @@ class ReceiptTestCase(HomeserverTestCase):
# Test new room is reflected in what the method returns
self.get_success(
self.store.insert_receipt(
self.room_id2, receipt_type, OUR_USER_ID, [event2_1_id], {}
self.room_id2, ReceiptTypes.READ_PRIVATE, OUR_USER_ID, [event2_1_id], {}
)
)
res = self.get_success(
self.store.get_receipts_for_user(
OUR_USER_ID, [ReceiptTypes.READ, receipt_type]
OUR_USER_ID, [ReceiptTypes.READ, ReceiptTypes.READ_PRIVATE]
)
)
self.assertEqual(res, {self.room_id1: event1_2_id, self.room_id2: event2_1_id})
@parameterized.expand(
[ReceiptTypes.READ_PRIVATE, ReceiptTypes.UNSTABLE_READ_PRIVATE]
)
def test_get_last_receipt_event_id_for_user(self, receipt_type: str) -> None:
def test_get_last_receipt_event_id_for_user(self) -> None:
# Send some events into the first room
event1_1_id = self.create_and_send_event(
self.room_id1, UserID.from_string(OTHER_USER_ID)
@ -218,7 +208,7 @@ class ReceiptTestCase(HomeserverTestCase):
# Send private read receipt for the second event
self.get_success(
self.store.insert_receipt(
self.room_id1, receipt_type, OUR_USER_ID, [event1_2_id], {}
self.room_id1, ReceiptTypes.READ_PRIVATE, OUR_USER_ID, [event1_2_id], {}
)
)
@ -227,7 +217,7 @@ class ReceiptTestCase(HomeserverTestCase):
self.store.get_last_receipt_event_id_for_user(
OUR_USER_ID,
self.room_id1,
[ReceiptTypes.READ, receipt_type],
[ReceiptTypes.READ, ReceiptTypes.READ_PRIVATE],
)
)
self.assertEqual(res, event1_2_id)
@ -243,7 +233,7 @@ class ReceiptTestCase(HomeserverTestCase):
# Test we get the latest event when we want only the private receipt
res = self.get_success(
self.store.get_last_receipt_event_id_for_user(
OUR_USER_ID, self.room_id1, [receipt_type]
OUR_USER_ID, self.room_id1, [ReceiptTypes.READ_PRIVATE]
)
)
self.assertEqual(res, event1_2_id)
@ -269,14 +259,14 @@ class ReceiptTestCase(HomeserverTestCase):
# Test new room is reflected in what the method returns
self.get_success(
self.store.insert_receipt(
self.room_id2, receipt_type, OUR_USER_ID, [event2_1_id], {}
self.room_id2, ReceiptTypes.READ_PRIVATE, OUR_USER_ID, [event2_1_id], {}
)
)
res = self.get_success(
self.store.get_last_receipt_event_id_for_user(
OUR_USER_ID,
self.room_id2,
[ReceiptTypes.READ, receipt_type],
[ReceiptTypes.READ, ReceiptTypes.READ_PRIVATE],
)
)
self.assertEqual(res, event2_1_id)