mirror of
https://git.anonymousland.org/anonymousland/synapse.git
synced 2024-12-21 03:14:17 -05:00
0a00b7ff14
- Update black version to the latest
- Run black auto formatting over the codebase
- Run autoformatting according to [`docs/code_style.md
`](80d6dc9783/docs/code_style.md)
- Update `code_style.md` docs around installing black to use the correct version
74 lines
2.0 KiB
Python
74 lines
2.0 KiB
Python
# -*- 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.
|
|
|
|
|
|
import logging
|
|
from functools import wraps
|
|
from inspect import getcallargs
|
|
|
|
_TIME_FUNC_ID = 0
|
|
|
|
|
|
def _log_debug_as_f(f, msg, msg_args):
|
|
name = f.__module__
|
|
logger = logging.getLogger(name)
|
|
|
|
if logger.isEnabledFor(logging.DEBUG):
|
|
lineno = f.__code__.co_firstlineno
|
|
pathname = f.__code__.co_filename
|
|
|
|
record = logger.makeRecord(
|
|
name=name,
|
|
level=logging.DEBUG,
|
|
fn=pathname,
|
|
lno=lineno,
|
|
msg=msg,
|
|
args=msg_args,
|
|
exc_info=None,
|
|
)
|
|
|
|
logger.handle(record)
|
|
|
|
|
|
def log_function(f):
|
|
"""Function decorator that logs every call to that function."""
|
|
func_name = f.__name__
|
|
|
|
@wraps(f)
|
|
def wrapped(*args, **kwargs):
|
|
name = f.__module__
|
|
logger = logging.getLogger(name)
|
|
level = logging.DEBUG
|
|
|
|
if logger.isEnabledFor(level):
|
|
bound_args = getcallargs(f, *args, **kwargs)
|
|
|
|
def format(value):
|
|
r = str(value)
|
|
if len(r) > 50:
|
|
r = r[:50] + "..."
|
|
return r
|
|
|
|
func_args = ["%s=%s" % (k, format(v)) for k, v in bound_args.items()]
|
|
|
|
msg_args = {"func_name": func_name, "args": ", ".join(func_args)}
|
|
|
|
_log_debug_as_f(f, "Invoked '%(func_name)s' with args: %(args)s", msg_args)
|
|
|
|
return f(*args, **kwargs)
|
|
|
|
wrapped.__name__ = func_name
|
|
return wrapped
|