
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    _snake_case (						UpperCAmelCase_				):
 __lowerCAmelCase	:  Optional[int]	   =      ''
 __lowerCAmelCase	:  List[Any]	   =      'hf-legacy'  # "hf://"" is reserved for hffs


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


   '''simple docstring'''




   super().__init__(self       ,	**SCREAMING_SNAKE_CASE_)
   lowercase__	: Optional[int]     		=   repo_info
   lowercase__	: Tuple     		=   token
   lowercase__	: Any     		=   None


 def   lowercase__  (       self):


   '''simple docstring'''




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


 def   lowercase__  (       self       ,	SCREAMING_SNAKE_CASE_       ,	SCREAMING_SNAKE_CASE_ = "rb"       ,	**SCREAMING_SNAKE_CASE_       ,	):


   '''simple docstring'''




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


 def   lowercase__  (       self       ,	SCREAMING_SNAKE_CASE_       ,	**SCREAMING_SNAKE_CASE_):


   '''simple docstring'''




   self._get_dirs()
   lowercase__	: Any     		=   self._strip_protocol(SCREAMING_SNAKE_CASE_)
   if path in self.dir_cache:
     return self.dir_cache[path]
   else:
     raise FileNotFoundError(SCREAMING_SNAKE_CASE_)



 def   lowercase__  (       self       ,	SCREAMING_SNAKE_CASE_       ,	SCREAMING_SNAKE_CASE_=False       ,	**SCREAMING_SNAKE_CASE_):


   '''simple docstring'''




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








# Copyright 2023 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


lowerCamelCase__     :		Tuple        = {
    """configuration_mgp_str""": ["""MGP_STR_PRETRAINED_CONFIG_ARCHIVE_MAP""", """MgpstrConfig"""],
    """processing_mgp_str""": ["""MgpstrProcessor"""],
    """tokenization_mgp_str""": ["""MgpstrTokenizer"""],
}

try:
     if not is_torch_available():
          raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
     pass
else:
     lowerCamelCase__     :		Optional[int]        = [
         """MGP_STR_PRETRAINED_MODEL_ARCHIVE_LIST""",
         """MgpstrModel""",
         """MgpstrPreTrainedModel""",
         """MgpstrForSceneTextRecognition""",
     ]

if TYPE_CHECKING:
     from .configuration_mgp_str import MGP_STR_PRETRAINED_CONFIG_ARCHIVE_MAP, MgpstrConfig
     from .processing_mgp_str import MgpstrProcessor
     from .tokenization_mgp_str import MgpstrTokenizer

     try:
          if not is_torch_available():
               raise OptionalDependencyNotAvailable()
     except OptionalDependencyNotAvailable:
          pass
     else:
          from .modeling_mgp_str import (
              MGP_STR_PRETRAINED_MODEL_ARCHIVE_LIST,
              MgpstrForSceneTextRecognition,
              MgpstrModel,
              MgpstrPreTrainedModel,
          )
else:
     import sys

     lowerCamelCase__     :		List[Any]        = _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)






