


'''simple docstring'''


import bza
import gzip
import lzma
import os
import shutil
import struct
import tarfile
import warnings
import zipfile
from abc import ABC, abstractmethod
from pathlib import Path
from typing import Dict, List, Optional, Type, Union

from .. import config
from .filelock import FileLock
from .logging import get_logger


UpperCAmelCase_		:   Dict							   =		get_logger(__name__)





class     lowercase__  :





							'''simple docstring'''


							def __init__(    self    ,					__snake_case = None  ):
											_SCREAMING_SNAKE_CASE :       Tuple     		=      (
											    os.path.join(__snake_case    ,					config.EXTRACTED_DATASETS_DIR  ) if cache_dir else config.EXTRACTED_DATASETS_PATH
											)
											_SCREAMING_SNAKE_CASE :       Optional[int]     		=      Extractor






							def UpperCAmelCase_	(    self    ,					__snake_case  ):
											from .file_utils import hash_url_to_filename

											# Path where we extract compressed archives
											# We extract in the cache dir, and get the extracted path name by hashing the original path"
											_SCREAMING_SNAKE_CASE :       List[str]     		=      os.path.abspath(__snake_case  )
											return os.path.join(self.extract_dir    ,					hash_url_to_filename(__snake_case  )  )






							def UpperCAmelCase_	(    self    ,					__snake_case    ,					__snake_case  ):
											return force_extract or (
											    not os.path.isfile(__snake_case  ) and not (os.path.isdir(__snake_case  ) and os.listdir(__snake_case  ))
											)






							def UpperCAmelCase_	(    self    ,					__snake_case    ,					__snake_case = False  ):
											_SCREAMING_SNAKE_CASE :       Tuple     		=      self.extractor.infer_extractor_format(__snake_case  )
											if not extractor_format:
															return input_path
											_SCREAMING_SNAKE_CASE :       Optional[int]     		=      self._get_output_path(__snake_case  )
											if self._do_extract(__snake_case    ,					__snake_case  ):
															self.extractor.extract(__snake_case    ,					__snake_case    ,					__snake_case  )
											return output_path





class     lowercase__  (						_snake_case					):





							'''simple docstring'''


							@classmethod
							@abstractmethod
							def UpperCAmelCase_	(    cls    ,					__snake_case    ,					**__snake_case  ):
											...






							@staticmethod
							@abstractmethod
							def UpperCAmelCase_	(    __snake_case    ,					__snake_case  ):
											...





class     lowercase__  (						_snake_case     ,     _snake_case					):





							'''simple docstring'''


							A_							:      List[bytes]      	=  []






							@staticmethod
							def UpperCAmelCase_	(    __snake_case    ,					__snake_case  ):
											with open(__snake_case    ,					"""rb"""  ) as f:
															return f.read(__snake_case  )






							@classmethod
							def UpperCAmelCase_	(    cls    ,					__snake_case    ,					__snake_case = b""  ):
											if not magic_number:
															_SCREAMING_SNAKE_CASE :       Dict     		=      max(len(__snake_case  ) for cls_magic_number in cls.magic_numbers  )
															try:
																			_SCREAMING_SNAKE_CASE :       List[Any]     		=      cls.read_magic_number(__snake_case    ,					__snake_case  )
															except OSError:
																			return False
											return any(magic_number.startswith(__snake_case  ) for cls_magic_number in cls.magic_numbers  )





class     lowercase__  (						_snake_case					):





							'''simple docstring'''


							@classmethod
							def UpperCAmelCase_	(    cls    ,					__snake_case    ,					**__snake_case  ):
											return tarfile.is_tarfile(__snake_case  )






							@staticmethod
							def UpperCAmelCase_	(    __snake_case    ,					__snake_case  ):

											def resolved(__snake_case  ) -> str:
															return os.path.realpath(os.path.abspath(__snake_case  )  )

											def badpath(__snake_case    ,					__snake_case  ) -> bool:
															# joinpath will ignore base if path is absolute
															return not resolved(os.path.join(__snake_case    ,					__snake_case  )  ).startswith(__snake_case  )

											def badlink(__snake_case    ,					__snake_case  ) -> bool:
															# Links are interpreted relative to the directory containing the link
															_SCREAMING_SNAKE_CASE :       Union[str, Any]     		=      resolved(os.path.join(__snake_case    ,					os.path.dirname(info.name  )  )  )
															return badpath(info.linkname    ,					base=__snake_case  )

											_SCREAMING_SNAKE_CASE :       Tuple     		=      resolved(__snake_case  )

											for finfo in members:
															if badpath(finfo.name    ,					__snake_case  ):
																			logger.error(f"""Extraction of {finfo.name} is blocked (illegal path)"""  )
															elif finfo.issym() and badlink(__snake_case    ,					__snake_case  ):
																			logger.error(f"""Extraction of {finfo.name} is blocked: Symlink to {finfo.linkname}"""  )
															elif finfo.islnk() and badlink(__snake_case    ,					__snake_case  ):
																			logger.error(f"""Extraction of {finfo.name} is blocked: Hard link to {finfo.linkname}"""  )
															else:
																			yield finfo






							@staticmethod
							def UpperCAmelCase_	(    __snake_case    ,					__snake_case  ):
											os.makedirs(__snake_case    ,					exist_ok=__snake_case  )
											_SCREAMING_SNAKE_CASE :       str     		=      tarfile.open(__snake_case  )
											tar_file.extractall(__snake_case    ,					members=TarExtractor.safemembers(__snake_case    ,					__snake_case  )  )
											tar_file.close()





class     lowercase__  (						_snake_case					):





							'''simple docstring'''


							A_							:      int      	=  [B"""\x1F\x8B"""]






							@staticmethod
							def UpperCAmelCase_	(    __snake_case    ,					__snake_case  ):
											with gzip.open(__snake_case    ,					"""rb"""  ) as gzip_file:
															with open(__snake_case    ,					"""wb"""  ) as extracted_file:
																			shutil.copyfileobj(__snake_case    ,					__snake_case  )





class     lowercase__  (						_snake_case					):





							'''simple docstring'''


							A_							:      int      	=  [
							    B"""PK\x03\x04""",
							    B"""PK\x05\x06""",  # empty archive
							    B"""PK\x07\x08""",  # spanned archive
							]






							@classmethod
							def UpperCAmelCase_	(    cls    ,					__snake_case    ,					__snake_case = b""  ):
											if super().is_extractable(__snake_case    ,					magic_number=__snake_case  ):
															return True
											try:
															# Alternative version of zipfile.is_zipfile that has less false positives, but misses executable zip archives.
															# From: https://github.com/python/cpython/pull/5053
															from zipfile import (
															    _CD_SIGNATURE,
															    _ECD_DISK_NUMBER,
															    _ECD_DISK_START,
															    _ECD_ENTRIES_TOTAL,
															    _ECD_OFFSET,
															    _ECD_SIZE,
															    _EndRecData,
															    sizeCentralDir,
															    stringCentralDir,
															    structCentralDir,
															)

															with open(__snake_case    ,					"""rb"""  ) as fp:
																			_SCREAMING_SNAKE_CASE :       Tuple     		=      _EndRecData(__snake_case  )
																			if endrec:
																							if endrec[_ECD_ENTRIES_TOTAL] == 0 and endrec[_ECD_SIZE] == 0 and endrec[_ECD_OFFSET] == 0:
																											return True  # Empty zipfiles are still zipfiles
																							elif endrec[_ECD_DISK_NUMBER] == endrec[_ECD_DISK_START]:
																											fp.seek(endrec[_ECD_OFFSET]  )  # Central directory is on the same disk
																											if fp.tell() == endrec[_ECD_OFFSET] and endrec[_ECD_SIZE] >= sizeCentralDir:
																															_SCREAMING_SNAKE_CASE :       Tuple     		=      fp.read(__snake_case  )  # CD is where we expect it to be
																															if len(__snake_case  ) == sizeCentralDir:
																																			_SCREAMING_SNAKE_CASE :       int     		=      struct.unpack(__snake_case    ,					__snake_case  )  # CD is the right size
																																			if centdir[_CD_SIGNATURE] == stringCentralDir:
																																							return True  # First central directory entry  has correct magic number
															return False
											except Exception:  # catch all errors in case future python versions change the zipfile internals
															return False






							@staticmethod
							def UpperCAmelCase_	(    __snake_case    ,					__snake_case  ):
											os.makedirs(__snake_case    ,					exist_ok=__snake_case  )
											with zipfile.ZipFile(__snake_case    ,					"""r"""  ) as zip_file:
															zip_file.extractall(__snake_case  )
															zip_file.close()





class     lowercase__  (						_snake_case					):





							'''simple docstring'''


							A_							:      Any      	=  [B"""\xFD\x37\x7A\x58\x5A\x00"""]






							@staticmethod
							def UpperCAmelCase_	(    __snake_case    ,					__snake_case  ):
											with lzma.open(__snake_case  ) as compressed_file:
															with open(__snake_case    ,					"""wb"""  ) as extracted_file:
																			shutil.copyfileobj(__snake_case    ,					__snake_case  )





class     lowercase__  (						_snake_case					):





							'''simple docstring'''


							A_							:      Any      	=  [B"""Rar!\x1a\x07\x00""", B"""Rar!\x1a\x07\x01\x00"""]  # RAR_ID  # RAR5_ID






							@staticmethod
							def UpperCAmelCase_	(    __snake_case    ,					__snake_case  ):
											if not config.RARFILE_AVAILABLE:
															raise ImportError("""Please pip install rarfile"""  )
											import rarfile

											os.makedirs(__snake_case    ,					exist_ok=__snake_case  )
											_SCREAMING_SNAKE_CASE :       Tuple     		=      rarfile.RarFile(__snake_case  )
											rf.extractall(__snake_case  )
											rf.close()





class     lowercase__  (						_snake_case					):





							'''simple docstring'''


							A_							:      Optional[Any]      	=  [B"""\x28\xb5\x2F\xFD"""]






							@staticmethod
							def UpperCAmelCase_	(    __snake_case    ,					__snake_case  ):
											if not config.ZSTANDARD_AVAILABLE:
															raise ImportError("""Please pip install zstandard"""  )
											import zstandard as zstd

											_SCREAMING_SNAKE_CASE :       Dict     		=      zstd.ZstdDecompressor()
											with open(__snake_case    ,					"""rb"""  ) as ifh, open(__snake_case    ,					"""wb"""  ) as ofh:
															dctx.copy_stream(__snake_case    ,					__snake_case  )





class     lowercase__  (						_snake_case					):





							'''simple docstring'''


							A_							:      Optional[Any]      	=  [B"""\x42\x5A\x68"""]






							@staticmethod
							def UpperCAmelCase_	(    __snake_case    ,					__snake_case  ):
											with bza.open(__snake_case    ,					"""rb"""  ) as compressed_file:
															with open(__snake_case    ,					"""wb"""  ) as extracted_file:
																			shutil.copyfileobj(__snake_case    ,					__snake_case  )





class     lowercase__  (						_snake_case					):





							'''simple docstring'''


							A_							:      Union[str, Any]      	=  [B"""\x37\x7A\xBC\xAF\x27\x1C"""]






							@staticmethod
							def UpperCAmelCase_	(    __snake_case    ,					__snake_case  ):
											if not config.PY7ZR_AVAILABLE:
															raise ImportError("""Please pip install py7zr"""  )
											import pyazr

											os.makedirs(__snake_case    ,					exist_ok=__snake_case  )
											with pyazr.SevenZipFile(__snake_case    ,					"""r"""  ) as archive:
															archive.extractall(__snake_case  )





class     lowercase__  (						_snake_case					):





							'''simple docstring'''


							A_							:      Optional[Any]      	=  [B"""\x04\x22\x4D\x18"""]






							@staticmethod
							def UpperCAmelCase_	(    __snake_case    ,					__snake_case  ):
											if not config.LZ4_AVAILABLE:
															raise ImportError("""Please pip install lz4"""  )
											import lza.frame

											with lza.frame.open(__snake_case    ,					"""rb"""  ) as compressed_file:
															with open(__snake_case    ,					"""wb"""  ) as extracted_file:
																			shutil.copyfileobj(__snake_case    ,					__snake_case  )





class     lowercase__  :





							'''simple docstring'''


							A_							:      Dict[str, Type[BaseExtractor]]      	=  {
							    "tar": TarExtractor,
							    "gzip": GzipExtractor,
							    "zip": ZipExtractor,
							    "xz": XzExtractor,
							    "rar": RarExtractor,
							    "zstd": ZstdExtractor,
							    "bz2": BzipaExtractor,
							    "7z": SevenZipExtractor,  # <Added version="2.4.0"/>
							    "lz4": LzaExtractor,  # <Added version="2.4.0"/>
							}






							@classmethod
							def UpperCAmelCase_	(    cls  ):
											return max(
											    len(__snake_case  )
											    for extractor in cls.extractors.values()
											    if issubclass(__snake_case    ,					__snake_case  )
											    for extractor_magic_number in extractor.magic_numbers  )






							@staticmethod
							def UpperCAmelCase_	(    __snake_case    ,					__snake_case  ):
											try:
															return MagicNumberBaseExtractor.read_magic_number(__snake_case    ,					magic_number_length=__snake_case  )
											except OSError:
															return b""






							@classmethod
							def UpperCAmelCase_	(    cls    ,					__snake_case    ,					__snake_case = False  ):
											warnings.warn(
											    """Method 'is_extractable' was deprecated in version 2.4.0 and will be removed in 3.0.0. """
											    """Use 'infer_extractor_format' instead."""    ,					category=__snake_case    ,					)
											_SCREAMING_SNAKE_CASE :       str     		=      cls.infer_extractor_format(__snake_case  )
											if extractor_format:
															return True if not return_extractor else (True, cls.extractors[extractor_format])
											return False if not return_extractor else (False, None)






							@classmethod
							def UpperCAmelCase_	(    cls    ,					__snake_case  ):  # <Added version="2.4.0"/>
											_SCREAMING_SNAKE_CASE :       List[Any]     		=      cls._get_magic_number_max_length()
											_SCREAMING_SNAKE_CASE :       str     		=      cls._read_magic_number(__snake_case    ,					__snake_case  )
											for extractor_format, extractor in cls.extractors.items():
															if extractor.is_extractable(__snake_case    ,					magic_number=__snake_case  ):
																			return extractor_format






							@classmethod
							def UpperCAmelCase_	(    cls    ,					__snake_case    ,					__snake_case    ,					__snake_case = None    ,					__snake_case = "deprecated"    ,					):
											os.makedirs(os.path.dirname(__snake_case  )    ,					exist_ok=__snake_case  )
											# Prevent parallel extractions
											_SCREAMING_SNAKE_CASE :       int     		=      str(Path(__snake_case  ).with_suffix(""".lock"""  )  )
											with FileLock(__snake_case  ):
															shutil.rmtree(__snake_case    ,					ignore_errors=__snake_case  )
															if extractor_format or extractor != "deprecated":
																			if extractor != "deprecated" or not isinstance(__snake_case    ,					__snake_case  ):  # passed as positional arg
																							warnings.warn(
																							    """Parameter 'extractor' was deprecated in version 2.4.0 and will be removed in 3.0.0. """
																							    """Use 'extractor_format' instead."""    ,					category=__snake_case    ,					)
																							_SCREAMING_SNAKE_CASE :       List[Any]     		=      extractor if extractor != """deprecated""" else extractor_format
																			else:
																							_SCREAMING_SNAKE_CASE :       Optional[Any]     		=      cls.extractors[extractor_format]
																			return extractor.extract(__snake_case    ,					__snake_case  )
															else:
																			warnings.warn(
																			    """Parameter 'extractor_format' was made required in version 2.4.0 and not passing it will raise an """
																			    """exception in 3.0.0."""    ,					category=__snake_case    ,					)
																			for extractor in cls.extractors.values():
																							if extractor.is_extractable(__snake_case  ):
																											return extractor.extract(__snake_case    ,					__snake_case  )








'''simple docstring'''


from __future__ import annotations

import os
from typing import Any

import requests

UpperCAmelCase_		:   List[Any]							   =		'https://api.github.com'

# https://docs.github.com/en/free-pro-team@latest/rest/reference/users#get-the-authenticated-user
UpperCAmelCase_		:   Optional[Any]							   =		BASE_URL + '/user'

# https://github.com/settings/tokens
UpperCAmelCase_		:   str							   =		os.environ.get('USER_TOKEN', '')







def 			snake_case_   (  SCREAMING_SNAKE_CASE__     ):







				"""simple docstring"""





				_SCREAMING_SNAKE_CASE :       Union[str, Any]     		=      {
				    """Authorization""": f"""token {auth_token}""",
				    """Accept""": """application/vnd.github.v3+json""",
				}
				return requests.get(SCREAMING_SNAKE_CASE__							,      headers=SCREAMING_SNAKE_CASE__     ).json()


if __name__ == "__main__":  # pragma: no cover
				if USER_TOKEN:
								for key, value in fetch_github_info(USER_TOKEN).items():
												print(F"{key}: {value}")
				else:
								raise ValueError('\'USER_TOKEN\' field cannot be empty.')




