helpers.py 文件源码

def __init__(self, raw_email, debug=False):
        '''
            Setup the base options of the copy/convert setup
        '''
        self.raw_email = raw_email
        self.log_processing = StringIO()
        self.log_content = StringIO()
        self.tree(self.raw_email)

        twiggy_out = outputs.StreamOutput(formats.shell_format, stream=self.log_processing)
        emitters['*'] = filters.Emitter(levels.DEBUG, True, twiggy_out)

        self.log_name = log.name('files')

        self.cur_attachment = None

        self.debug = debug
        if self.debug:
            if not os.path.exists('debug_logs'):
                os.makedirs('debug_logs')
            self.log_debug_err = os.path.join('debug_logs', 'debug_stderr.log')
            self.log_debug_out = os.path.join('debug_logs', 'debug_stdout.log')
        else:
            self.log_debug_err = os.devnull
            self.log_debug_out = os.devnull