






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     (			a ):





				"""simple docstring"""







				UpperCamelCase__ :      str			 =""""""
				UpperCamelCase__ :      List[str]			 ="""hf-legacy"""  # "hf://"" is reserved for hffs


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




									"""simple docstring"""

									super().__init__(self							,  **lowerCamelCase__    )
									__UpperCamelCase      :					Union[str, Any]       		=repo_info
									__UpperCamelCase      :					Optional[int]       		=token
									__UpperCamelCase      :					Union[str, Any]       		=None


				def       __lowercase							( self    ):




									"""simple docstring"""

									if self.dir_cache is None:
														__UpperCamelCase      :					int       		={}
														for hf_file in self.repo_info.siblings:
																			# TODO(QL): add sizes
																			__UpperCamelCase      :					List[str]       		={
																			    '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       __lowercase							( 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}'    )
									__UpperCamelCase      :					int       		=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       __lowercase							( self							,  lowerCamelCase__							,  **lowerCamelCase__    ):




									"""simple docstring"""

									self._get_dirs()
									__UpperCamelCase      :					List[str]       		=self._strip_protocol(lowerCamelCase__    )
									if path in self.dir_cache:
														return self.dir_cache[path]
									else:
														raise FileNotFoundError(lowerCamelCase__    )







				def       __lowercase							( self							,  lowerCamelCase__							,  lowerCamelCase__=False							,  **lowerCamelCase__    ):




									"""simple docstring"""

									self._get_dirs()
									__UpperCamelCase      :					Optional[Any]       		=PurePosixPath(path.strip('/'    )    )
									__UpperCamelCase      :					Dict       		={}
									for p, f in self.dir_cache.items():
														__UpperCamelCase      :					str       		=PurePosixPath(p.strip('/'    )    )
														__UpperCamelCase      :					Dict       		=p.parent
														if root == path:
																			__UpperCamelCase      :					Union[str, Any]       		=f
									__UpperCamelCase      :					Union[str, Any]       		=list(paths.values()    )
									if detail:
														return out
									else:
														return sorted(f['name'] for f in out    )



from ...utils import (
    OptionalDependencyNotAvailable,
    is_torch_available,
    is_transformers_available,
    is_transformers_version,
)


try:
						if not (is_transformers_available() and is_torch_available() and is_transformers_version('>=', '4.25.0')):
												raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
						from ...utils.dummy_torch_and_transformers_objects import UnCLIPImageVariationPipeline, UnCLIPPipeline
else:
						from .pipeline_unclip import UnCLIPPipeline
						from .pipeline_unclip_image_variation import UnCLIPImageVariationPipeline
						from .text_proj import UnCLIPTextProjModel




