Implement MSC3890: Remotely silence local notifications (#14775)

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Andrew Morgan 2023-01-13 19:32:10 +00:00 committed by GitHub
parent 52ae80dd1a
commit 54cd90ea60
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5 changed files with 29 additions and 2 deletions

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@ -0,0 +1 @@
Implement support for MSC3890: Remotely silence local notifications.

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@ -102,6 +102,8 @@ experimental_features:
{% endif %} {% endif %}
# Filtering /messages by relation type. # Filtering /messages by relation type.
msc3874_enabled: true msc3874_enabled: true
# Enable deleting device-specific notification settings stored in account data
msc3890_enabled: true
# Enable removing account data support # Enable removing account data support
msc3391_enabled: true msc3391_enabled: true

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@ -190,7 +190,7 @@ fi
extra_test_args=() extra_test_args=()
test_tags="synapse_blacklist,msc3787,msc3874,msc3391" test_tags="synapse_blacklist,msc3787,msc3874,msc3890,msc3391"
# All environment variables starting with PASS_ will be shared. # All environment variables starting with PASS_ will be shared.
# (The prefix is stripped off before reaching the container.) # (The prefix is stripped off before reaching the container.)

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@ -17,6 +17,7 @@ from typing import Any, Optional
import attr import attr
from synapse.api.room_versions import KNOWN_ROOM_VERSIONS, RoomVersions from synapse.api.room_versions import KNOWN_ROOM_VERSIONS, RoomVersions
from synapse.config import ConfigError
from synapse.config._base import Config from synapse.config._base import Config
from synapse.types import JsonDict from synapse.types import JsonDict
@ -93,6 +94,9 @@ class ExperimentalConfig(Config):
# MSC2815 (allow room moderators to view redacted event content) # MSC2815 (allow room moderators to view redacted event content)
self.msc2815_enabled: bool = experimental.get("msc2815_enabled", False) self.msc2815_enabled: bool = experimental.get("msc2815_enabled", False)
# MSC3391: Removing account data.
self.msc3391_enabled = experimental.get("msc3391_enabled", False)
# MSC3773: Thread notifications # MSC3773: Thread notifications
self.msc3773_enabled: bool = experimental.get("msc3773_enabled", False) self.msc3773_enabled: bool = experimental.get("msc3773_enabled", False)
@ -127,6 +131,17 @@ class ExperimentalConfig(Config):
"msc3886_endpoint", None "msc3886_endpoint", None
) )
# MSC3890: Remotely silence local notifications
# Note: This option requires "experimental_features.msc3391_enabled" to be
# set to "true", in order to communicate account data deletions to clients.
self.msc3890_enabled: bool = experimental.get("msc3890_enabled", False)
if self.msc3890_enabled and not self.msc3391_enabled:
raise ConfigError(
"Option 'experimental_features.msc3391' must be set to 'true' to "
"enable 'experimental_features.msc3890'. MSC3391 functionality is "
"required to communicate account data deletions to clients."
)
# MSC3912: Relation-based redactions. # MSC3912: Relation-based redactions.
self.msc3912_enabled: bool = experimental.get("msc3912_enabled", False) self.msc3912_enabled: bool = experimental.get("msc3912_enabled", False)

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@ -346,6 +346,7 @@ class DeviceHandler(DeviceWorkerHandler):
super().__init__(hs) super().__init__(hs)
self.federation_sender = hs.get_federation_sender() self.federation_sender = hs.get_federation_sender()
self._account_data_handler = hs.get_account_data_handler()
self._storage_controllers = hs.get_storage_controllers() self._storage_controllers = hs.get_storage_controllers()
self.device_list_updater = DeviceListUpdater(hs, self) self.device_list_updater = DeviceListUpdater(hs, self)
@ -502,7 +503,7 @@ class DeviceHandler(DeviceWorkerHandler):
else: else:
raise raise
# Delete access tokens and e2e keys for each device. Not optimised as it is not # Delete data specific to each device. Not optimised as it is not
# considered as part of a critical path. # considered as part of a critical path.
for device_id in device_ids: for device_id in device_ids:
await self._auth_handler.delete_access_tokens_for_user( await self._auth_handler.delete_access_tokens_for_user(
@ -512,6 +513,14 @@ class DeviceHandler(DeviceWorkerHandler):
user_id=user_id, device_id=device_id user_id=user_id, device_id=device_id
) )
if self.hs.config.experimental.msc3890_enabled:
# Remove any local notification settings for this device in accordance
# with MSC3890.
await self._account_data_handler.remove_account_data_for_user(
user_id,
f"org.matrix.msc3890.local_notification_settings.{device_id}",
)
await self.notify_device_update(user_id, device_ids) await self.notify_device_update(user_id, device_ids)
async def update_device(self, user_id: str, device_id: str, content: dict) -> None: async def update_device(self, user_id: str, device_id: str, content: dict) -> None: