1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
# -*- 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 typing import Any, Dict, List, Optional
from synapse.api.errors import StoreError
from synapse.storage._base import SQLBaseStore
from synapse.storage.databases.main.roommember import ProfileInfo
class ProfileWorkerStore(SQLBaseStore):
async def get_profileinfo(self, user_localpart: str) -> ProfileInfo:
try:
profile = await self.db_pool.simple_select_one(
table="profiles",
keyvalues={"user_id": user_localpart},
retcols=("displayname", "avatar_url"),
desc="get_profileinfo",
)
except StoreError as e:
if e.code == 404:
# no match
return ProfileInfo(None, None)
else:
raise
return ProfileInfo(
avatar_url=profile["avatar_url"], display_name=profile["displayname"]
)
async def get_profile_displayname(self, user_localpart: str) -> Optional[str]:
return await self.db_pool.simple_select_one_onecol(
table="profiles",
keyvalues={"user_id": user_localpart},
retcol="displayname",
desc="get_profile_displayname",
)
async def get_profile_avatar_url(self, user_localpart: str) -> Optional[str]:
return await self.db_pool.simple_select_one_onecol(
table="profiles",
keyvalues={"user_id": user_localpart},
retcol="avatar_url",
desc="get_profile_avatar_url",
)
async def get_from_remote_profile_cache(
self, user_id: str
) -> Optional[Dict[str, Any]]:
return await self.db_pool.simple_select_one(
table="remote_profile_cache",
keyvalues={"user_id": user_id},
retcols=("displayname", "avatar_url"),
allow_none=True,
desc="get_from_remote_profile_cache",
)
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"
)
async def set_profile_displayname(
self, user_localpart: str, new_displayname: Optional[str]
) -> None:
await self.db_pool.simple_update_one(
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(
table="profiles",
keyvalues={"user_id": user_localpart},
updatevalues={"avatar_url": new_avatar_url},
desc="set_profile_avatar_url",
)
async def update_remote_profile_cache(
self, user_id: str, displayname: str, avatar_url: str
) -> int:
return await self.db_pool.simple_update(
table="remote_profile_cache",
keyvalues={"user_id": user_id},
updatevalues={
"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):
"""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)
if not subscribed:
await self.db_pool.simple_delete(
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]]:
"""Get all users who haven't been checked since `last_checked`"""
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)
return await self.db_pool.runInteraction(
"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.
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",
keyvalues={"user_id": user_id},
values={
"displayname": displayname,
"avatar_url": avatar_url,
"last_check": self._clock.time_msec(),
},
desc="add_remote_profile_cache",
)
|
