# urllib3/__init__.py
# Copyright 2008-2013 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
#
# This module is part of urllib3 and is released under
# the MIT License: http://www.opensource.org/licenses/mit-license.php

"""
urllib3 - Thread-safe connection pooling and re-using.
"""

__author__ = 'Andrey Petrov ([email protected])'
__license__ = 'MIT'
__version__ = '1.7.1'


from .connectionpool import (
HTTPConnectionPool,
HTTPSConnectionPool,
connection_from_url
)

from . import exceptions
from .filepost import encode_multipart_formdata
from .poolmanager import PoolManager, ProxyManager, proxy_from_url
from .response import HTTPResponse
from .util import make_headers, get_host, Timeout


# Set default logging handler to avoid "No handler found" warnings.
import logging
try: # Python 2.7+
from logging import NullHandler
except ImportError:
class NullHandler(logging.Handler):
def emit(self, record):
pass

logging.getLogger(__name__).addHandler(NullHandler())

def add_stderr_logger(level=logging.DEBUG):
"""
Helper for quickly adding a StreamHandler to the logger. Useful for
debugging.

Returns the handler after adding it.
"""
# This method needs to be in this __init__.py to get the __name__ correct
# even if urllib3 is vendored within another package.
logger = logging.getLogger(__name__)
handler = logging.StreamHandler()
handler.setFormatter(logging.Formatter('%(asctime)s %(levelname)s %(message)s'))
logger.addHandler(handler)
logger.setLevel(level)
logger.debug('Added an stderr logging handler to logger: %s' % __name__)
return handler

# ... Clean up.
del NullHandler