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75"""
## Logging Configuration for the Ally🕸️
config.py
~~~~~~~~~~~~~~~~~
This module sets up logging for the Equalify Crawler by handling the configuration for A11y🪵.
### Overview
This module sets up a logger named "A11y🪵" and configures it to log messages to the console with a format of `%(asctime)s - %(name)s - [%(levelname)s] - %(message)s`. The logger is set to a level of `DEBUG` and has a console handler with a level of INFO. If the logger already has handlers, it will not be reconfigured.
Usage:
------
The `logging.getLogger()` function returns a logger instance with the specified name. If a logger already exists with the same name, it will be returned. Otherwise, a new logger will be created.
This module exports a single logger instance named "A11yLogger". This logger outputs log records to the console, with a log level of INFO or higher.
Example:
.. code-block:: python
import logging
from logging_config import logger
logger.debug("Debug message")
logger.info("Info message")
logger.warning("Warning message")
logger.error("Error message")
logger.critical("Critical message")
Functions and classes:
----------------------
The `logging_config` module exports the following functions and classes:
.. currentmodule:: logging_config
.. autosummary::
:nosignatures:
logger
Variables:
----------
The `logging_config` module exports the following variables:
- `A11y🪵`: The default logger instance for the A11y🪵.
"""
import logging
import os
# Set up logger: "A11yLogger"
logger = logging.getLogger("A11y🪵")
# Check if logger already has handlers
if not logger.hasHandlers():
logger.setLevel(logging.DEBUG)
# Create console handler and set level to info
ch = logging.StreamHandler()
ch.setLevel(logging.INFO)
# Create formatter and add it to the handler
formatter = logging.Formatter('%(asctime)s - %(name)s - [%(levelname)s] - %(message)s')
ch.setFormatter(formatter)
# Add the console handler to the logger
logger.addHandler(ch)