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# wikiget - CLI tool for downloading files from Wikimedia sites
# Copyright (C) 2018-2023 Cody Logan
# SPDX-License-Identifier: GPL-3.0-or-later
#
# Wikiget is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Wikiget is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Wikiget. If not, see <https://www.gnu.org/licenses/>.
import logging
import wikiget
class FileLogAdapter(logging.LoggerAdapter):
def process(self, msg, kwargs):
return f"[{self.extra['filename']}] {msg}", kwargs
def configure_logging(verbosity: int, logfile: str, *, quiet: bool) -> None:
loglevel = logging.WARNING # default log level
if verbosity >= wikiget.VERY_VERBOSE:
# this includes API and library messages, not just from wikiget
loglevel = logging.DEBUG
elif verbosity >= wikiget.STD_VERBOSE:
loglevel = logging.INFO
elif quiet:
loglevel = logging.ERROR
# configure logging:
# console log level is set via -v, -vv, and -q options;
# file log level is always debug (TODO: make this user configurable)
console_log_format = "[%(levelname)s] %(message)s"
file_log_format = "%(asctime)s [%(levelname)-7s] %(message)s"
logger = logging.getLogger("") # root logger
logger.setLevel(logging.DEBUG)
# set up console logging
ch = logging.StreamHandler()
ch.setLevel(loglevel)
ch.setFormatter(logging.Formatter(console_log_format))
logger.addHandler(ch)
if logfile:
# also log to file
fh = logging.FileHandler(logfile)
fh.setLevel(logging.DEBUG)
fh.setFormatter(logging.Formatter(file_log_format))
logger.addHandler(fh)
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