old_contents: import logging
  import logging.handlers
  import typing
  
  from flask import request
  
  from oauthclientbridge import app
  
  if typing.TYPE_CHECKING:
      from typing import Any, List, Text, Tuple, Union  # noqa: F401
  
  
  class ContextualFilter(logging.Filter):
      def filter(self, record):  # type: (Any) -> bool
          record.request_path = request.path
          record.request_base_url = request.base_url
          record.request_method = request.method
          record.request_remote_address = request.remote_addr
          return True
  
  
  class CustomSMTPHandler(logging.handlers.SMTPHandler):
      def __init__(self, mailhost, fromaddr, toaddrs, subject):
          # type: (Union[str, Tuple[str, int]], str, List[str], str) -> None
          super().__init__(mailhost, fromaddr, toaddrs, subject)
          self.subject_formatter = logging.Formatter(subject)
  
      def getSubject(self, record):  # noqa: N802
          # type: (logging.LogRecord) -> str
          return self.subject_formatter.format(record).split("\n")[0]
  
  
  context_provider = ContextualFilter()
  app.logger.addFilter(context_provider)
  app.logger.setLevel("DEBUG")
  
  if app.config["OAUTH_LOG_FILE"]:
      file_handler = logging.handlers.RotatingFileHandler(
          app.config["OAUTH_LOG_FILE"],
          maxBytes=app.config["OAUTH_LOG_FILE_MAX_BYTES"],
          backupCount=app.config["OAUTH_LOG_FILE_BACKUP_COUNT"],
      )
      file_handler.setFormatter(logging.Formatter(app.config["OAUTH_LOG_FILE_FORMAT"]))
      file_handler.setLevel(app.config["OAUTH_LOG_FILE_LEVEL"])
      app.logger.addHandler(file_handler)
  
  
  if not app.debug and app.config["OAUTH_LOG_EMAIL"]:
      mail_handler = CustomSMTPHandler(
          app.config["OAUTH_LOG_EMAIL_HOST"],
          app.config["OAUTH_LOG_EMAIL_FROM"],
          app.config["OAUTH_LOG_EMAIL"],
          app.config["OAUTH_LOG_EMAIL_SUBJECT"],
      )
      mail_handler.setFormatter(logging.Formatter(app.config["OAUTH_LOG_EMAIL_FORMAT"]))
      mail_handler.setLevel(app.config["OAUTH_LOG_EMAIL_LEVEL"])
      app.logger.addHandler(mail_handler)
  
new_contents: import logging
  import logging.handlers
  from typing import Any, List
  
  from flask import request
  
  from oauthclientbridge import app
  
  
  class ContextualFilter(logging.Filter):
      def filter(self, record: Any) -> bool:
          record.request_path = request.path
          record.request_base_url = request.base_url
          record.request_method = request.method
          record.request_remote_address = request.remote_addr
          return True
  
  
  class CustomSMTPHandler(logging.handlers.SMTPHandler):
      def __init__(self, mailhost: str, fromaddr: str, toaddrs: List[str], subject: str):
          super().__init__(mailhost, fromaddr, toaddrs, subject)
          self.subject_formatter = logging.Formatter(subject)
  
      def getSubject(self, record: logging.LogRecord) -> str:
          return self.subject_formatter.format(record).split("\n")[0]
  
  
  context_provider = ContextualFilter()
  app.logger.addFilter(context_provider)
  app.logger.setLevel("DEBUG")
  
  if app.config["OAUTH_LOG_FILE"]:
      file_handler = logging.handlers.RotatingFileHandler(
          app.config["OAUTH_LOG_FILE"],
          maxBytes=app.config["OAUTH_LOG_FILE_MAX_BYTES"],
          backupCount=app.config["OAUTH_LOG_FILE_BACKUP_COUNT"],
      )
      file_handler.setFormatter(logging.Formatter(app.config["OAUTH_LOG_FILE_FORMAT"]))
      file_handler.setLevel(app.config["OAUTH_LOG_FILE_LEVEL"])
      app.logger.addHandler(file_handler)
  
  
  if not app.debug and app.config["OAUTH_LOG_EMAIL"]:
      mail_handler = CustomSMTPHandler(
          app.config["OAUTH_LOG_EMAIL_HOST"],
          app.config["OAUTH_LOG_EMAIL_FROM"],
          app.config["OAUTH_LOG_EMAIL"],
          app.config["OAUTH_LOG_EMAIL_SUBJECT"],
      )
      mail_handler.setFormatter(logging.Formatter(app.config["OAUTH_LOG_EMAIL_FORMAT"]))
      mail_handler.setLevel(app.config["OAUTH_LOG_EMAIL_LEVEL"])
      app.logger.addHandler(mail_handler)
  
subject: Update logging typing