synapse-product/synapse/storage/databases/main/profile.py

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

184 lines
6.5 KiB
Python
Raw Normal View History

2016-01-06 23:26:29 -05:00
# Copyright 2014-2016 OpenMarket Ltd
2014-08-12 10:10:52 -04:00
#
# 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 typing import Any, Dict, List, Optional
2017-11-29 20:17:15 -05:00
from synapse.api.errors import StoreError
from synapse.storage._base import SQLBaseStore
from synapse.storage.databases.main.roommember import ProfileInfo
2014-08-12 10:10:52 -04:00
2018-03-13 13:36:50 -04:00
class ProfileWorkerStore(SQLBaseStore):
async def get_profileinfo(self, user_localpart: str) -> ProfileInfo:
2017-11-29 20:17:15 -05:00
try:
profile = await self.db_pool.simple_select_one(
2017-11-29 20:17:15 -05:00
table="profiles",
keyvalues={"user_id": user_localpart},
retcols=("displayname", "avatar_url"),
desc="get_profileinfo",
)
2017-12-05 06:09:31 -05:00
except StoreError as e:
2017-11-29 20:17:15 -05:00
if e.code == 404:
# no match
return ProfileInfo(None, None)
2017-11-29 20:17:15 -05:00
else:
raise
return ProfileInfo(
avatar_url=profile["avatar_url"], display_name=profile["displayname"]
2017-11-29 13:27:05 -05:00
)
async def get_profile_displayname(self, user_localpart: str) -> Optional[str]:
return await self.db_pool.simple_select_one_onecol(
2014-08-12 10:10:52 -04:00
table="profiles",
keyvalues={"user_id": user_localpart},
retcol="displayname",
desc="get_profile_displayname",
2014-08-12 10:10:52 -04:00
)
async def get_profile_avatar_url(self, user_localpart: str) -> Optional[str]:
return await self.db_pool.simple_select_one_onecol(
2014-08-12 10:10:52 -04:00
table="profiles",
keyvalues={"user_id": user_localpart},
retcol="avatar_url",
desc="get_profile_avatar_url",
2014-08-12 10:10:52 -04:00
)
async def get_from_remote_profile_cache(
self, user_id: str
) -> Optional[Dict[str, Any]]:
return await self.db_pool.simple_select_one(
2017-08-25 06:21:34 -04:00
table="remote_profile_cache",
keyvalues={"user_id": user_id},
retcols=("displayname", "avatar_url"),
2017-08-25 06:21:34 -04:00
allow_none=True,
desc="get_from_remote_profile_cache",
2018-03-13 13:36:50 -04:00
)
async def create_profile(self, user_localpart: str) -> None:
await self.db_pool.simple_insert(
table="profiles", values={"user_id": user_localpart}, desc="create_profile"
2018-03-13 13:36:50 -04:00
)
async def set_profile_displayname(
self, user_localpart: str, new_displayname: Optional[str]
) -> None:
await self.db_pool.simple_update_one(
2018-03-13 13:36:50 -04:00
table="profiles",
keyvalues={"user_id": user_localpart},
updatevalues={"displayname": new_displayname},
desc="set_profile_displayname",
)
async def set_profile_avatar_url(
self, user_localpart: str, new_avatar_url: Optional[str]
) -> None:
await self.db_pool.simple_update_one(
2018-03-13 13:36:50 -04:00
table="profiles",
keyvalues={"user_id": user_localpart},
updatevalues={"avatar_url": new_avatar_url},
desc="set_profile_avatar_url",
2017-08-25 06:21:34 -04:00
)
async def update_remote_profile_cache(
self, user_id: str, displayname: str, avatar_url: str
) -> int:
return await self.db_pool.simple_update(
2017-08-25 06:21:34 -04:00
table="remote_profile_cache",
keyvalues={"user_id": user_id},
updatevalues={
2017-08-25 06:21:34 -04:00
"displayname": displayname,
"avatar_url": avatar_url,
"last_check": self._clock.time_msec(),
},
desc="update_remote_profile_cache",
)
async def maybe_delete_remote_profile_cache(self, user_id):
2017-08-25 06:21:34 -04:00
"""Check if we still care about the remote user's profile, and if we
don't then remove their profile from the cache
"""
subscribed = await self.is_subscribed_remote_profile_for_user(user_id)
2017-08-25 06:21:34 -04:00
if not subscribed:
await self.db_pool.simple_delete(
2017-08-25 06:21:34 -04:00
table="remote_profile_cache",
keyvalues={"user_id": user_id},
desc="delete_remote_profile_cache",
)
async def is_subscribed_remote_profile_for_user(self, user_id):
"""Check whether we are interested in a remote user's profile."""
res = await self.db_pool.simple_select_one_onecol(
table="group_users",
keyvalues={"user_id": user_id},
retcol="user_id",
allow_none=True,
desc="should_update_remote_profile_cache_for_user",
)
if res:
return True
res = await self.db_pool.simple_select_one_onecol(
table="group_invites",
keyvalues={"user_id": user_id},
retcol="user_id",
allow_none=True,
desc="should_update_remote_profile_cache_for_user",
)
if res:
return True
async def get_remote_profile_cache_entries_that_expire(
self, last_checked: int
) -> List[Dict[str, str]]:
2017-08-25 06:21:34 -04:00
"""Get all users who haven't been checked since `last_checked`"""
2017-08-25 06:21:34 -04:00
def _get_remote_profile_cache_entries_that_expire_txn(txn):
sql = """
SELECT user_id, displayname, avatar_url
FROM remote_profile_cache
WHERE last_check < ?
"""
txn.execute(sql, (last_checked,))
return self.db_pool.cursor_to_dict(txn)
2017-08-25 06:21:34 -04:00
return await self.db_pool.runInteraction(
2017-08-25 06:21:34 -04:00
"get_remote_profile_cache_entries_that_expire",
_get_remote_profile_cache_entries_that_expire_txn,
)
class ProfileStore(ProfileWorkerStore):
async def add_remote_profile_cache(
self, user_id: str, displayname: str, avatar_url: str
) -> None:
"""Ensure we are caching the remote user's profiles.
2017-08-25 06:21:34 -04:00
This should only be called when `is_subscribed_remote_profile_for_user`
would return true for the user.
"""
await self.db_pool.simple_upsert(
table="remote_profile_cache",
2017-08-25 06:21:34 -04:00
keyvalues={"user_id": user_id},
values={
"displayname": displayname,
"avatar_url": avatar_url,
"last_check": self._clock.time_msec(),
},
desc="add_remote_profile_cache",
2017-08-25 06:21:34 -04:00
)