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Remove remaining pieces of groups code. (#12966)

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* Remove an unused stream ID generator.
* Remove the now unused remote profile cache.
This commit is contained in:
Patrick Cloke 2022-06-06 13:20:05 -04:00 • committed by GitHub
parent 44de53bb79
commit f7baffd8ec
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8 changed files with 6 additions and 209 deletions
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83
synapse/handlers/profile.py
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@ -23,14 +23,7 @@ from synapse.api.errors import (
StoreError,
SynapseError,
)
from synapse.metrics.background_process_metrics import wrap_as_background_process
from synapse.types import (
JsonDict,
Requester,
UserID,
create_requester,
get_domain_from_id,
)
from synapse.types import JsonDict, Requester, UserID, create_requester
from synapse.util.caches.descriptors import cached
from synapse.util.stringutils import parse_and_validate_mxc_uri
@ -50,9 +43,6 @@ class ProfileHandler:
delegate to master when necessary.
"""
PROFILE_UPDATE_MS = 60 * 1000
PROFILE_UPDATE_EVERY_MS = 24 * 60 * 60 * 1000
def __init__(self, hs: "HomeServer"):
self.store = hs.get_datastores().main
self.clock = hs.get_clock()
@ -73,11 +63,6 @@ class ProfileHandler:
self._third_party_rules = hs.get_third_party_event_rules()
if hs.config.worker.run_background_tasks:
self.clock.looping_call(
self._update_remote_profile_cache, self.PROFILE_UPDATE_MS
)
async def get_profile(self, user_id: str) -> JsonDict:
target_user = UserID.from_string(user_id)
@ -116,30 +101,6 @@ class ProfileHandler:
raise SynapseError(502, "Failed to fetch profile")
raise e.to_synapse_error()
async def get_profile_from_cache(self, user_id: str) -> JsonDict:
"""Get the profile information from our local cache. If the user is
ours then the profile information will always be correct. Otherwise,
it may be out of date/missing.
"""
target_user = UserID.from_string(user_id)
if self.hs.is_mine(target_user):
try:
displayname = await self.store.get_profile_displayname(
target_user.localpart
)
avatar_url = await self.store.get_profile_avatar_url(
target_user.localpart
)
except StoreError as e:
if e.code == 404:
raise SynapseError(404, "Profile was not found", Codes.NOT_FOUND)
raise
return {"displayname": displayname, "avatar_url": avatar_url}
else:
profile = await self.store.get_from_remote_profile_cache(user_id)
return profile or {}
async def get_displayname(self, target_user: UserID) -> Optional[str]:
if self.hs.is_mine(target_user):
try:
@ -509,45 +470,3 @@ class ProfileHandler:
# so we act as if we couldn't find the profile.
raise SynapseError(403, "Profile isn't available", Codes.FORBIDDEN)
raise
@wrap_as_background_process("Update remote profile")
async def _update_remote_profile_cache(self) -> None:
"""Called periodically to check profiles of remote users we haven't
checked in a while.
"""
entries = await self.store.get_remote_profile_cache_entries_that_expire(
last_checked=self.clock.time_msec() - self.PROFILE_UPDATE_EVERY_MS
)
for user_id, displayname, avatar_url in entries:
is_subscribed = await self.store.is_subscribed_remote_profile_for_user(
user_id
)
if not is_subscribed:
await self.store.maybe_delete_remote_profile_cache(user_id)
continue
try:
profile = await self.federation.make_query(
destination=get_domain_from_id(user_id),
query_type="profile",
args={"user_id": user_id},
ignore_backoff=True,
)
except Exception:
logger.exception("Failed to get avatar_url")
await self.store.update_remote_profile_cache(
user_id, displayname, avatar_url
)
continue
new_name = profile.get("displayname")
if not isinstance(new_name, str):
new_name = None
new_avatar = profile.get("avatar_url")
if not isinstance(new_avatar, str):
new_avatar = None
# We always hit update to update the last_check timestamp
await self.store.update_remote_profile_cache(user_id, new_name, new_avatar)