3 Z] @sdZddlmZddlZddlZddlZddlmZddlm Z eddZ d d Z ej e Z e jejd d d ZddZdS)zN flask.logging ~~~~~~~~~~~~~ :copyright: 2010 Pallets :license: BSD-3-Clause )absolute_importN) LocalProxy)requestcCstrtjdStjS)aFind the most appropriate error stream for the application. If a request is active, log to ``wsgi.errors``, otherwise use ``sys.stderr``. If you configure your own :class:`logging.StreamHandler`, you may want to use this for the stream. If you are using file or dict configuration and can't import this directly, you can refer to it as ``ext://flask.logging.wsgi_errors_stream``. z wsgi.errors)renvironsysstderrr r ./tmp/pip-build-w1as9q70/flask/flask/logging.pywsgi_errors_streams r csD|j|}x2|r>tfdd|jDr.dS|js6P|j}qWdS)zCheck if there is a handler in the logging chain that will handle the given logger's :meth:`effective level <~logging.Logger.getEffectiveLevel>`. c3s|]}|jkVqdS)N)level).0handler)r r r )sz$has_level_handler..TF)getEffectiveLevelanyhandlers propagateparent)loggercurrentr )r r has_level_handler!s rz6[%(asctime)s] %(levelname)s in %(module)s: %(message)scCs |jtjkp|jp|jp|j S)zDecide if a logger has direct configuration applied by checking its properties against the defaults. :param logger: The :class:`~logging.Logger` to inspect. )r loggingNOTSETrfiltersr)rr r r _has_config<s rcCs~tj|j}x@dD]8}tj|}t|rt| rtjdj|j|dPqW|jrh|j rh|j tj t |sz|j t |S)aGet the the Flask apps's logger and configure it if needed. The logger name will be the same as :attr:`app.import_name `. When :attr:`~flask.Flask.debug` is enabled, set the logger level to :data:`logging.DEBUG` if it is not set. If there is no handler for the logger's effective level, add a :class:`~logging.StreamHandler` for :func:`~flask.logging.wsgi_errors_stream` with a basic format. flask.appflaskz'app.logger' is named '{name}' for this application, but configuration was found for '{old_name}', which no longer has an effect. The logging configuration should be moved to '{name}'.)nameold_name)rr)r getLoggerrrwarningswarnformatdebugr setLevelDEBUGr addHandlerdefault_handler)ZapprrZ old_loggerr r r create_loggerJs     r))__doc__ __future__rrrr!Zwerkzeug.localrglobalsrr r StreamHandlerr( setFormatter Formatterrr)r r r r s