mirror of
https://github.com/PaiGramTeam/MibooGram.git
synced 2024-11-24 09:15:24 +00:00
233e7ab58d
Co-authored-by: luoshuijs <luoshuijs@outlook.com> Co-authored-by: Karako <karakohear@gmail.com> Co-authored-by: xtaodada <xtao@xtaolink.cn>
101 lines
3.5 KiB
Python
101 lines
3.5 KiB
Python
import os
|
|
from datetime import date
|
|
from pathlib import Path
|
|
from types import TracebackType
|
|
from typing import IO, AnyStr, Iterable, Iterator, List, Optional, Type
|
|
|
|
__all__ = ["FileIO"]
|
|
|
|
|
|
# noinspection SpellCheckingInspection
|
|
class FileIO(IO[str]):
|
|
def __init__(self, path: Path):
|
|
self.path = path.parent.resolve()
|
|
self.file = path
|
|
self.file_stream: Optional[IO[str]] = None
|
|
|
|
def _get_file(self) -> IO[str]:
|
|
today = date.today()
|
|
if self.file.exists():
|
|
if not self.file.is_file():
|
|
raise FileExistsError(f'Log file conflict, please delete the folder "{str(self.file.resolve())}"')
|
|
if self.file_stream is None or self.file_stream.closed:
|
|
self.file_stream = self.file.open(mode="a+", encoding="utf-8")
|
|
modify_date = date.fromtimestamp(os.stat(self.file).st_mtime)
|
|
else:
|
|
self.file_stream = self.file.open(mode="a+", encoding="utf-8")
|
|
modify_date = today
|
|
if modify_date < today:
|
|
if self.file_stream is not None and not self.file_stream.closed:
|
|
self.file_stream.close()
|
|
log_path = self.path.joinpath(f'{modify_date.strftime("%Y-%m-%d")}.log')
|
|
if log_path.exists():
|
|
# 转存日志
|
|
with open(log_path, mode="a+", encoding="utf-8") as file:
|
|
file.write("\n")
|
|
with open(self.file, mode="r+", encoding="utf-8") as f:
|
|
file.writelines(f.readlines())
|
|
else:
|
|
self.file.rename(self.path.joinpath(f'{modify_date.strftime("%Y-%m-%d")}.log'))
|
|
self.file_stream = self.file.open(mode="a+", encoding="utf-8")
|
|
return self.file_stream
|
|
|
|
def close(self) -> None:
|
|
return self._get_file().close()
|
|
|
|
def fileno(self) -> int:
|
|
return self._get_file().fileno()
|
|
|
|
def flush(self) -> None:
|
|
return self._get_file().flush()
|
|
|
|
def isatty(self) -> bool:
|
|
return self._get_file().isatty()
|
|
|
|
def read(self, __n: int = -1) -> AnyStr:
|
|
return self._get_file().read(__n)
|
|
|
|
def readable(self) -> bool:
|
|
return self._get_file().readable()
|
|
|
|
def readline(self, __limit: int = ...) -> AnyStr:
|
|
return self._get_file().readline()
|
|
|
|
def readlines(self, __hint: int = ...) -> List[AnyStr]:
|
|
return self._get_file().readlines()
|
|
|
|
def seek(self, __offset: int, __whence: int = 0) -> int:
|
|
return self._get_file().seek(__offset, __whence)
|
|
|
|
def seekable(self) -> bool:
|
|
return self._get_file().seekable()
|
|
|
|
def tell(self) -> int:
|
|
return self._get_file().tell()
|
|
|
|
def truncate(self, __size: Optional[int] = None) -> int:
|
|
return self._get_file().truncate(__size)
|
|
|
|
def writable(self) -> bool:
|
|
return self._get_file().writable()
|
|
|
|
def write(self, __s: AnyStr) -> int:
|
|
return self._get_file().write(__s)
|
|
|
|
def writelines(self, __lines: Iterable[AnyStr]) -> None:
|
|
return self._get_file().writelines(__lines)
|
|
|
|
def __next__(self) -> AnyStr:
|
|
return self._get_file().__next__()
|
|
|
|
def __iter__(self) -> Iterator[AnyStr]:
|
|
return self._get_file().__iter__()
|
|
|
|
def __enter__(self) -> IO[AnyStr]:
|
|
return self._get_file().__enter__()
|
|
|
|
def __exit__(
|
|
self, __t: Optional[Type[BaseException]], __value: Optional[BaseException], __traceback: Optional[TracebackType]
|
|
) -> None:
|
|
return self._get_file().__exit__(__t, __value, __traceback)
|