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# Copyright 2021 The Matrix.org Foundation C.I.C.
#
# 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.
import argparse
import sys
import time
from datetime import datetime
from typing import List
import attr
from synapse.config._base import RootConfig, find_config_files, read_config_files
from synapse.config.database import DatabaseConfig
from synapse.storage.database import DatabasePool, LoggingTransaction, make_conn
from synapse.storage.engines import create_engine
class ReviewConfig(RootConfig):
"A config class that just pulls out the database config"
config_classes = [DatabaseConfig]
@attr.s(auto_attribs=True)
class UserInfo:
user_id: str
creation_ts: int
emails: List[str] = attr.Factory(list)
private_rooms: List[str] = attr.Factory(list)
public_rooms: List[str] = attr.Factory(list)
ips: List[str] = attr.Factory(list)
def get_recent_users(txn: LoggingTransaction, since_ms: int) -> List[UserInfo]:
"""Fetches recently registered users and some info on them."""
sql = """
SELECT name, creation_ts FROM users
WHERE
? <= creation_ts
AND deactivated = 0
"""
txn.execute(sql, (since_ms / 1000,))
user_infos = [UserInfo(user_id, creation_ts) for user_id, creation_ts in txn]
for user_info in user_infos:
user_info.emails = DatabasePool.simple_select_onecol_txn(
txn,
table="user_threepids",
keyvalues={"user_id": user_info.user_id, "medium": "email"},
retcol="address",
)
sql = """
SELECT room_id, canonical_alias, name, join_rules
FROM local_current_membership
INNER JOIN room_stats_state USING (room_id)
WHERE user_id = ? AND membership = 'join'
"""
txn.execute(sql, (user_info.user_id,))
for room_id, canonical_alias, name, join_rules in txn:
if join_rules == "public":
user_info.public_rooms.append(canonical_alias or name or room_id)
else:
user_info.private_rooms.append(canonical_alias or name or room_id)
user_info.ips = DatabasePool.simple_select_onecol_txn(
txn,
table="user_ips",
keyvalues={"user_id": user_info.user_id},
retcol="ip",
)
return user_infos
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
"-c",
"--config-path",
action="append",
metavar="CONFIG_FILE",
help="The config files for Synapse.",
required=True,
)
parser.add_argument(
"-s",
"--since",
metavar="duration",
help="Specify how far back to review user registrations for, defaults to 7d (i.e. 7 days).",
default="7d",
)
parser.add_argument(
"-e",
"--exclude-emails",
action="store_true",
help="Exclude users that have validated email addresses",
)
parser.add_argument(
"-u",
"--only-users",
action="store_true",
help="Only print user IDs that match.",
)
config = ReviewConfig()
config_args = parser.parse_args(sys.argv[1:])
config_files = find_config_files(search_paths=config_args.config_path)
config_dict = read_config_files(config_files)
config.parse_config_dict(
config_dict,
)
since_ms = time.time() * 1000 - config.parse_duration(config_args.since)
exclude_users_with_email = config_args.exclude_emails
include_context = not config_args.only_users
for database_config in config.database.databases:
if "main" in database_config.databases:
break
engine = create_engine(database_config.config)
with make_conn(database_config, engine, "review_recent_signups") as db_conn:
user_infos = get_recent_users(db_conn.cursor(), since_ms)
for user_info in user_infos:
if exclude_users_with_email and user_info.emails:
continue
if include_context:
print_public_rooms = ""
if user_info.public_rooms:
print_public_rooms = "(" + ", ".join(user_info.public_rooms[:3])
if len(user_info.public_rooms) > 3:
print_public_rooms += ", ..."
print_public_rooms += ")"
print("# Created:", datetime.fromtimestamp(user_info.creation_ts))
print("# Email:", ", ".join(user_info.emails) or "None")
print("# IPs:", ", ".join(user_info.ips))
print(
"# Number joined public rooms:",
len(user_info.public_rooms),
print_public_rooms,
)
print("# Number joined private rooms:", len(user_info.private_rooms))
print("#")
print(user_info.user_id)
if include_context:
print()
if __name__ == "__main__":
main()
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