MatrixSynapse/synapse/storage/schema/delta/14/upgrade_appservice_db.py

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2015-04-24 11:35:29 +02:00
# Copyright 2015 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.
import json
import logging
logger = logging.getLogger(__name__)
def run_upgrade(cur):
cur.execute("SELECT id, regex FROM application_services_regex")
for row in cur.fetchall():
try:
logger.debug("Checking %s..." % row[0])
json.loads(row[1])
except ValueError:
# row isn't in json, make it so.
string_regex = row[1]
new_regex = json.dumps({
"regex": string_regex,
"exclusive": True
})
cur.execute(
"UPDATE application_services_regex SET regex=? WHERE id=?",
(new_regex, row[0])
)