"""simple docstring"""






from pathlib import PurePosixPath
from typing import Optional

import fsspec
from fsspec import AbstractFileSystem
from huggingface_hub.hf_api import DatasetInfo

from ..utils.file_utils import get_authentication_headers_for_url
from ..utils.hub import hf_hub_url





class 				_A		( lowerCAmelCase			):
      snake_case__    :     int													=			''
      snake_case__    :     Any													=			'hf-legacy'  # "hf://"" is reserved for hffs

      def __init__(		self	, __lowerCAmelCase = None	, __lowerCAmelCase = None	, **__lowerCAmelCase	, ):







            """simple docstring"""



            super().__init__(self	, **__lowerCAmelCase		)
            lowercase														=			repo_info
            lowercase														=			token
            lowercase														=			None

      def        A__ (		self		):







            """simple docstring"""



            if self.dir_cache is None:
                  lowercase														=			{}
                  for hf_file in self.repo_info.siblings:
                        # TODO(QL): add sizes
                        lowercase														=			{
                            """name""": hf_file.rfilename,
                            """size""": None,
                            """type""": """file""",
                        }
                        self.dir_cache.update(
                            {
                                str(__lowerCAmelCase		): {"""name""": str(__lowerCAmelCase		), """size""": None, """type""": """directory"""}
                                for d in list(PurePosixPath(hf_file.rfilename		).parents		)[:-1]
                            }		)

      def        A__ (		self	, __lowerCAmelCase	, __lowerCAmelCase = "rb"	, **__lowerCAmelCase	, ):







            """simple docstring"""



            if not isinstance(self.repo_info	, __lowerCAmelCase		):
                  raise NotImplementedError(f'Open is only implemented for dataset repositories, but got {self.repo_info}'		)
            lowercase														=			hf_hub_url(self.repo_info.id	, __lowerCAmelCase	, revision=self.repo_info.sha		)
            return fsspec.open(
                __lowerCAmelCase	, mode=__lowerCAmelCase	, headers=get_authentication_headers_for_url(__lowerCAmelCase	, use_auth_token=self.token		)	, client_kwargs={"""trust_env""": True}	, ).open()

      def        A__ (		self	, __lowerCAmelCase	, **__lowerCAmelCase		):







            """simple docstring"""



            self._get_dirs()
            lowercase														=			self._strip_protocol(__lowerCAmelCase		)
            if path in self.dir_cache:
                  return self.dir_cache[path]
            else:
                  raise FileNotFoundError(__lowerCAmelCase		)







      def        A__ (		self	, __lowerCAmelCase	, __lowerCAmelCase=False	, **__lowerCAmelCase		):







            """simple docstring"""



            self._get_dirs()
            lowercase														=			PurePosixPath(path.strip("""/"""		)		)
            lowercase														=			{}
            for p, f in self.dir_cache.items():
                  lowercase														=			PurePosixPath(p.strip("""/"""		)		)
                  lowercase														=			p.parent
                  if root == path:
                        lowercase														=			f
            lowercase														=			list(paths.values()		)
            if detail:
                  return out
            else:
                  return sorted(f["""name"""] for f in out		)


"""simple docstring"""






import warnings

from ...utils import logging
from .image_processing_yolos import YolosImageProcessor


__lowerCAmelCase					: List[str]        =logging.get_logger(__name__)





class 				_A		( lowerCAmelCase			):

      def __init__(		self	, *__lowerCAmelCase	, **__lowerCAmelCase		):







            """simple docstring"""



            warnings.warn(
                """The class YolosFeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please"""
                """ use YolosImageProcessor instead."""	, __lowerCAmelCase	, )
            super().__init__(*__lowerCAmelCase	, **__lowerCAmelCase		)



