

import dataclasses
import json
import sys
import types
from argparse import ArgumentDefaultsHelpFormatter, ArgumentParser, ArgumentTypeError
from copy import copy
from enum import Enum
from inspect import isclass
from pathlib import Path
from typing import Any, Callable, Dict, Iterable, List, Literal, NewType, Optional, Tuple, Union, get_type_hints

import yaml


lowercase_             =     NewType('DataClass', Any)
lowercase_             =     NewType('DataClassType', Any)
def   a   (    A__			:     int  )					->   Dict:





      """simple docstring"""



      if isinstance(A__   ,     A__  ):
            return v
      if v.lower() in ("yes", "true", "t", "y", "1"):
            return True
      elif v.lower() in ("no", "false", "f", "n", "0"):
            return False
      else:
            raise ArgumentTypeError(
                F'''Truthy value expected: got {v} but expected one of yes/no, true/false, t/f, y/n, 1/0 (case insensitive).'''  )
def   a   (    A__			:     list  )					->   Callable[[str], Any]:





      """simple docstring"""



      _lowercase			 ={str(A__  ): choice for choice in choices}
      return lambda A__  : str_to_choice.get(A__   ,     A__  )
def   a   (    *,
    A__			:     Union[str, List[str]] = None   ,     A__			:     str = None   ,     A__			:     Any = dataclasses.MISSING   ,     A__			:     Callable[[], Any] = dataclasses.MISSING   ,     A__			:     dict = None   ,     **A__			:     int   ,     )					->   dataclasses.Field:





      """simple docstring"""



      if metadata is None:
            # Important, don't use as default param in function signature because dict is mutable and shared across function calls
            _lowercase			 ={}
      if aliases is not None:
            _lowercase			 =aliases
      if help is not None:
            _lowercase			 =help

      return dataclasses.field(metadata=A__   ,     default=A__   ,     default_factory=A__   ,     **A__  )







class 				__lowerCAmelCase  (      SCREAMING_SNAKE_CASE							):
  _a		    =						42




  def __init__(       self							,     lowerCAmelCase							,     **lowerCAmelCase      )						->				Optional[int]:
        '''simple docstring'''






        if "formatter_class" not in kwargs:
              _lowercase			 =ArgumentDefaultsHelpFormatter
        super().__init__(**lowerCAmelCase      )
        if dataclasses.is_dataclass(lowerCAmelCase      ):
              _lowercase			 =[dataclass_types]
        _lowercase			 =list(lowerCAmelCase      )
        for dtype in self.dataclass_types:
              self._add_dataclass_arguments(lowerCAmelCase      )




  @staticmethod
  def 						A__  (       lowerCAmelCase							,     lowerCAmelCase      )						->				str:
        '''simple docstring'''






        _lowercase			 =F'''--{field.name}'''
        _lowercase			 =field.metadata.copy()
        # field.metadata is not used at all by Data Classes,
        # it is provided as a third-party extension mechanism.
        if isinstance(field.type							,     lowerCAmelCase      ):
              raise RuntimeError(
                  'Unresolved type detected, which should have been done with the help of '
                  '`typing.get_type_hints` method by default'      )

        _lowercase			 =kwargs.pop('aliases'							,     []      )
        if isinstance(lowerCAmelCase							,     lowerCAmelCase      ):
              _lowercase			 =[aliases]

        _lowercase			 =getattr(field.type							,     '__origin__'							,     field.type      )
        if origin_type is Union or (hasattr(lowerCAmelCase							,     'UnionType'      ) and isinstance(lowerCAmelCase							,     types.UnionType      )):
              if str not in field.type.__args__ and (
                  len(field.type.__args__      ) != 2 or type(lowerCAmelCase      ) not in field.type.__args__
              ):
                    raise ValueError(
                        'Only `Union[X, NoneType]` (i.e., `Optional[X]`) is allowed for `Union` because'
                        ' the argument parser only supports one type per argument.'
                        F''' Problem encountered in field \'{field.name}\'.'''      )
              if type(lowerCAmelCase      ) not in field.type.__args__:
                    # filter `str` in Union
                    _lowercase			 =field.type.__args__[0] if field.type.__args__[1] == str else field.type.__args__[1]
                    _lowercase			 =getattr(field.type							,     '__origin__'							,     field.type      )
              elif bool not in field.type.__args__:
                    # filter `NoneType` in Union (except for `Union[bool, NoneType]`)
                    _lowercase			 =(
                        field.type.__args__[0] if isinstance(lowerCAmelCase							,     field.type.__args__[1]      ) else field.type.__args__[1]
                    )
                    _lowercase			 =getattr(field.type							,     '__origin__'							,     field.type      )

        # A variable to store kwargs for a boolean field, if needed
        # so that we can init a `no_*` complement argument (see below)
        _lowercase			 ={}
        if origin_type is Literal or (isinstance(field.type							,     lowerCAmelCase      ) and issubclass(field.type							,     lowerCAmelCase      )):
              if origin_type is Literal:
                    _lowercase			 =field.type.__args__
              else:
                    _lowercase			 =[x.value for x in field.type]

              _lowercase			 =make_choice_type_function(kwargs['choices']      )

              if field.default is not dataclasses.MISSING:
                    _lowercase			 =field.default
              else:
                    _lowercase			 =True
        elif field.type is bool or field.type == Optional[bool]:
              # Copy the currect kwargs to use to instantiate a `no_*` complement argument below.
              # We do not initialize it here because the `no_*` alternative must be instantiated after the real argument
              _lowercase			 =copy(lowerCAmelCase      )

              # Hack because type=bool in argparse does not behave as we want.
              _lowercase			 =string_to_bool
              if field.type is bool or (field.default is not None and field.default is not dataclasses.MISSING):
                    # Default value is False if we have no default when of type bool.
                    _lowercase			 =False if field.default is dataclasses.MISSING else field.default
                    # This is the value that will get picked if we don't include --field_name in any way
                    _lowercase			 =default
                    # This tells argparse we accept 0 or 1 value after --field_name
                    _lowercase			 ='?'
                    # This is the value that will get picked if we do --field_name (without value)
                    _lowercase			 =True
        elif isclass(lowerCAmelCase      ) and issubclass(lowerCAmelCase							,     lowerCAmelCase      ):
              _lowercase			 =field.type.__args__[0]
              _lowercase			 ='+'
              if field.default_factory is not dataclasses.MISSING:
                    _lowercase			 =field.default_factory()
              elif field.default is dataclasses.MISSING:
                    _lowercase			 =True
        else:
              _lowercase			 =field.type
              if field.default is not dataclasses.MISSING:
                    _lowercase			 =field.default
              elif field.default_factory is not dataclasses.MISSING:
                    _lowercase			 =field.default_factory()
              else:
                    _lowercase			 =True
        parser.add_argument(lowerCAmelCase							,     *lowerCAmelCase							,     **lowerCAmelCase      )

        # Add a complement `no_*` argument for a boolean field AFTER the initial field has already been added.
        # Order is important for arguments with the same destination!
        # We use a copy of earlier kwargs because the original kwargs have changed a lot before reaching down
        # here and we do not need those changes/additional keys.
        if field.default is True and (field.type is bool or field.type == Optional[bool]):
              _lowercase			 =False
              parser.add_argument(F'''--no_{field.name}'''							,     action='store_false'							,     dest=field.name							,     **lowerCAmelCase      )




  def 						A__  (       self							,     lowerCAmelCase      )						->				List[Any]:
        '''simple docstring'''






        if hasattr(lowerCAmelCase							,     '_argument_group_name'      ):
              _lowercase			 =self.add_argument_group(dtype._argument_group_name      )
        else:
              _lowercase			 =self

        try:
              _lowercase			 =get_type_hints(lowerCAmelCase      )
        except NameError:
              raise RuntimeError(
                  F'''Type resolution failed for {dtype}. Try declaring the class in global scope or '''
                  'removing line of `from __future__ import annotations` which opts in Postponed '
                  'Evaluation of Annotations (PEP 563)'      )
        except TypeError as ex:
              # Remove this block when we drop Python 3.9 support
              if sys.version_info[:2] < (3, 10) and "unsupported operand type(s) for |" in str(lowerCAmelCase      ):
                    _lowercase			 ='.'.join(map(lowerCAmelCase							,     sys.version_info[:3]      )      )
                    raise RuntimeError(
                        F'''Type resolution failed for {dtype} on Python {python_version}. Try removing '''
                        'line of `from __future__ import annotations` which opts in union types as '
                        '`X | Y` (PEP 604) via Postponed Evaluation of Annotations (PEP 563). To '
                        'support Python versions that lower than 3.10, you need to use '
                        '`typing.Union[X, Y]` instead of `X | Y` and `typing.Optional[X]` instead of '
                        '`X | None`.'      ) from ex
              raise

        for field in dataclasses.fields(lowerCAmelCase      ):
              if not field.init:
                    continue
              _lowercase			 =type_hints[field.name]
              self._parse_dataclass_field(lowerCAmelCase							,     lowerCAmelCase      )




  def 						A__  (       self							,     lowerCAmelCase=None							,     lowerCAmelCase=False							,     lowerCAmelCase=True							,     lowerCAmelCase=None							,     lowerCAmelCase=None							,     )						->				Tuple[DataClass, ...]:
        '''simple docstring'''






        if args_file_flag or args_filename or (look_for_args_file and len(sys.argv      )):
              _lowercase			 =[]

              if args_filename:
                    args_files.append(Path(lowerCAmelCase      )      )
              elif look_for_args_file and len(sys.argv      ):
                    args_files.append(Path(sys.argv[0]      ).with_suffix('.args'      )      )

              # args files specified via command line flag should overwrite default args files so we add them last
              if args_file_flag:
                    # Create special parser just to extract the args_file_flag values
                    _lowercase			 =ArgumentParser()
                    args_file_parser.add_argument(lowerCAmelCase							,     type=lowerCAmelCase							,     action='append'      )

                    # Use only remaining args for further parsing (remove the args_file_flag)
                    _lowercase , _lowercase			 =args_file_parser.parse_known_args(args=lowerCAmelCase      )
                    _lowercase			 =vars(lowerCAmelCase      ).get(args_file_flag.lstrip('-'      )							,     lowerCAmelCase      )

                    if cmd_args_file_paths:
                          args_files.extend([Path(lowerCAmelCase      ) for p in cmd_args_file_paths]      )

              _lowercase			 =[]
              for args_file in args_files:
                    if args_file.exists():
                          file_args += args_file.read_text().split()

            # in case of duplicate arguments the last one has precedence
            # args specified via the command line should overwrite args from files, so we add them last
              _lowercase			 =file_args + args if args is not None else file_args + sys.argv[1:]
        _lowercase , _lowercase			 =self.parse_known_args(args=lowerCAmelCase      )
        _lowercase			 =[]
        for dtype in self.dataclass_types:
              _lowercase			 ={f.name for f in dataclasses.fields(lowerCAmelCase      ) if f.init}
              _lowercase			 ={k: v for k, v in vars(lowerCAmelCase      ).items() if k in keys}
              for k in keys:
                    delattr(lowerCAmelCase							,     lowerCAmelCase      )
              _lowercase			 =dtype(**lowerCAmelCase      )
              outputs.append(lowerCAmelCase      )
        if len(namespace.__dict__      ) > 0:
              # additional namespace.
              outputs.append(lowerCAmelCase      )
        if return_remaining_strings:
              return (*outputs, remaining_args)
        else:
              if remaining_args:
                    raise ValueError(F'''Some specified arguments are not used by the HfArgumentParser: {remaining_args}'''      )

              return (*outputs,)




  def 						A__  (       self							,     lowerCAmelCase							,     lowerCAmelCase = False      )						->				Tuple[DataClass, ...]:
        '''simple docstring'''






        _lowercase			 =set(args.keys()      )
        _lowercase			 =[]
        for dtype in self.dataclass_types:
              _lowercase			 ={f.name for f in dataclasses.fields(lowerCAmelCase      ) if f.init}
              _lowercase			 ={k: v for k, v in args.items() if k in keys}
              unused_keys.difference_update(inputs.keys()      )
              _lowercase			 =dtype(**lowerCAmelCase      )
              outputs.append(lowerCAmelCase      )
        if not allow_extra_keys and unused_keys:
              raise ValueError(F'''Some keys are not used by the HfArgumentParser: {sorted(lowerCAmelCase      )}'''      )
        return tuple(lowerCAmelCase      )




  def 						A__  (       self							,     lowerCAmelCase							,     lowerCAmelCase = False      )						->				Tuple[DataClass, ...]:
        '''simple docstring'''






        with open(Path(lowerCAmelCase      )							,     encoding='utf-8'      ) as open_json_file:
              _lowercase			 =json.loads(open_json_file.read()      )
        _lowercase			 =self.parse_dict(lowerCAmelCase							,     allow_extra_keys=lowerCAmelCase      )
        return tuple(lowerCAmelCase      )




  def 						A__  (       self							,     lowerCAmelCase							,     lowerCAmelCase = False      )						->				Tuple[DataClass, ...]:
        '''simple docstring'''






        _lowercase			 =self.parse_dict(yaml.safe_load(Path(lowerCAmelCase      ).read_text()      )							,     allow_extra_keys=lowerCAmelCase      )
        return tuple(lowerCAmelCase      )





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


lowercase_             =     get_logger(__name__)





class 				__lowerCAmelCase  :




  def __init__(       self							,     lowerCAmelCase = None      )						->				str:
        '''simple docstring'''






        _lowercase			 =(
            os.path.join(lowerCAmelCase							,     config.EXTRACTED_DATASETS_DIR      ) if cache_dir else config.EXTRACTED_DATASETS_PATH
        )
        _lowercase			 =Extractor




  def 						A__  (       self							,     lowerCAmelCase      )						->				str:
        '''simple docstring'''






        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"
        _lowercase			 =os.path.abspath(lowerCAmelCase      )
        return os.path.join(self.extract_dir							,     hash_url_to_filename(lowerCAmelCase      )      )




  def 						A__  (       self							,     lowerCAmelCase							,     lowerCAmelCase      )						->				bool:
        '''simple docstring'''






        return force_extract or (
            not os.path.isfile(lowerCAmelCase      ) and not (os.path.isdir(lowerCAmelCase      ) and os.listdir(lowerCAmelCase      ))
        )




  def 						A__  (       self							,     lowerCAmelCase							,     lowerCAmelCase = False      )						->				str:
        '''simple docstring'''






        _lowercase			 =self.extractor.infer_extractor_format(lowerCAmelCase      )
        if not extractor_format:
              return input_path
        _lowercase			 =self._get_output_path(lowerCAmelCase      )
        if self._do_extract(lowerCAmelCase							,     lowerCAmelCase      ):
              self.extractor.extract(lowerCAmelCase							,     lowerCAmelCase							,     lowerCAmelCase      )
        return output_path





class 				__lowerCAmelCase  (      SCREAMING_SNAKE_CASE							):




  @classmethod
  @abstractmethod
  def 						A__  (       cls							,     lowerCAmelCase							,     **lowerCAmelCase      )						->				bool:
        '''simple docstring'''






        ...




  @staticmethod
  @abstractmethod
  def 						A__  (       lowerCAmelCase							,     lowerCAmelCase      )						->				None:
        '''simple docstring'''






        ...





class 				__lowerCAmelCase  (      SCREAMING_SNAKE_CASE    ,    SCREAMING_SNAKE_CASE							):
  _a		    =						[]




  @staticmethod
  def 						A__  (       lowerCAmelCase							,     lowerCAmelCase      )						->				List[Any]:
        '''simple docstring'''






        with open(lowerCAmelCase							,     'rb'      ) as f:
              return f.read(lowerCAmelCase      )




  @classmethod
  def 						A__  (       cls							,     lowerCAmelCase							,     lowerCAmelCase = b""      )						->				bool:
        '''simple docstring'''






        if not magic_number:
              _lowercase			 =max(len(lowerCAmelCase      ) for cls_magic_number in cls.magic_numbers      )
              try:
                    _lowercase			 =cls.read_magic_number(lowerCAmelCase							,     lowerCAmelCase      )
              except OSError:
                    return False
        return any(magic_number.startswith(lowerCAmelCase      ) for cls_magic_number in cls.magic_numbers      )





class 				__lowerCAmelCase  (      SCREAMING_SNAKE_CASE							):




  @classmethod
  def 						A__  (       cls							,     lowerCAmelCase							,     **lowerCAmelCase      )						->				bool:
        '''simple docstring'''






        return tarfile.is_tarfile(lowerCAmelCase      )




  @staticmethod
  def 						A__  (       lowerCAmelCase							,     lowerCAmelCase      )						->				List[Any]:
        '''simple docstring'''






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

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

        def badlink(lowerCAmelCase							,     lowerCAmelCase      ) -> bool:
              # Links are interpreted relative to the directory containing the link
              _lowercase			 =resolved(os.path.join(lowerCAmelCase							,     os.path.dirname(info.name      )      )      )
              return badpath(info.linkname							,     base=lowerCAmelCase      )

        _lowercase			 =resolved(lowerCAmelCase      )

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




  @staticmethod
  def 						A__  (       lowerCAmelCase							,     lowerCAmelCase      )						->				None:
        '''simple docstring'''






        os.makedirs(lowerCAmelCase							,     exist_ok=lowerCAmelCase      )
        _lowercase			 =tarfile.open(lowerCAmelCase      )
        tar_file.extractall(lowerCAmelCase							,     members=TarExtractor.safemembers(lowerCAmelCase							,     lowerCAmelCase      )      )
        tar_file.close()





class 				__lowerCAmelCase  (      SCREAMING_SNAKE_CASE							):
  _a		    =						[b"""\x1F\x8B"""]




  @staticmethod
  def 						A__  (       lowerCAmelCase							,     lowerCAmelCase      )						->				None:
        '''simple docstring'''






        with gzip.open(lowerCAmelCase							,     'rb'      ) as gzip_file:
              with open(lowerCAmelCase							,     'wb'      ) as extracted_file:
                    shutil.copyfileobj(lowerCAmelCase							,     lowerCAmelCase      )





class 				__lowerCAmelCase  (      SCREAMING_SNAKE_CASE							):
  _a		    =						[
      b"""PK\x03\x04""",
      b"""PK\x05\x06""",  # empty archive
      b"""PK\x07\x08""",  # spanned archive
  ]




  @classmethod
  def 						A__  (       cls							,     lowerCAmelCase							,     lowerCAmelCase = b""      )						->				bool:
        '''simple docstring'''






        if super().is_extractable(lowerCAmelCase							,     magic_number=lowerCAmelCase      ):
              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(lowerCAmelCase							,     'rb'      ) as fp:
                    _lowercase			 =_EndRecData(lowerCAmelCase      )
                    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:
                                      _lowercase			 =fp.read(lowerCAmelCase      )  # CD is where we expect it to be
                                      if len(lowerCAmelCase      ) == sizeCentralDir:
                                            _lowercase			 =struct.unpack(lowerCAmelCase							,     lowerCAmelCase      )  # 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 						A__  (       lowerCAmelCase							,     lowerCAmelCase      )						->				None:
        '''simple docstring'''






        os.makedirs(lowerCAmelCase							,     exist_ok=lowerCAmelCase      )
        with zipfile.ZipFile(lowerCAmelCase							,     'r'      ) as zip_file:
              zip_file.extractall(lowerCAmelCase      )
              zip_file.close()





class 				__lowerCAmelCase  (      SCREAMING_SNAKE_CASE							):
  _a		    =						[b"""\xFD\x37\x7A\x58\x5A\x00"""]




  @staticmethod
  def 						A__  (       lowerCAmelCase							,     lowerCAmelCase      )						->				None:
        '''simple docstring'''






        with lzma.open(lowerCAmelCase      ) as compressed_file:
              with open(lowerCAmelCase							,     'wb'      ) as extracted_file:
                    shutil.copyfileobj(lowerCAmelCase							,     lowerCAmelCase      )





class 				__lowerCAmelCase  (      SCREAMING_SNAKE_CASE							):
  _a		    =						[b"""Rar!\x1a\x07\x00""", b"""Rar!\x1a\x07\x01\x00"""]  # RAR_ID  # RAR5_ID




  @staticmethod
  def 						A__  (       lowerCAmelCase							,     lowerCAmelCase      )						->				None:
        '''simple docstring'''






        if not config.RARFILE_AVAILABLE:
              raise ImportError('Please pip install rarfile'      )
        import rarfile

        os.makedirs(lowerCAmelCase							,     exist_ok=lowerCAmelCase      )
        _lowercase			 =rarfile.RarFile(lowerCAmelCase      )
        rf.extractall(lowerCAmelCase      )
        rf.close()





class 				__lowerCAmelCase  (      SCREAMING_SNAKE_CASE							):
  _a		    =						[b"""\x28\xb5\x2F\xFD"""]




  @staticmethod
  def 						A__  (       lowerCAmelCase							,     lowerCAmelCase      )						->				None:
        '''simple docstring'''






        if not config.ZSTANDARD_AVAILABLE:
              raise ImportError('Please pip install zstandard'      )
        import zstandard as zstd

        _lowercase			 =zstd.ZstdDecompressor()
        with open(lowerCAmelCase							,     'rb'      ) as ifh, open(lowerCAmelCase							,     'wb'      ) as ofh:
              dctx.copy_stream(lowerCAmelCase							,     lowerCAmelCase      )





class 				__lowerCAmelCase  (      SCREAMING_SNAKE_CASE							):
  _a		    =						[b"""\x42\x5A\x68"""]




  @staticmethod
  def 						A__  (       lowerCAmelCase							,     lowerCAmelCase      )						->				None:
        '''simple docstring'''






        with bza.open(lowerCAmelCase							,     'rb'      ) as compressed_file:
              with open(lowerCAmelCase							,     'wb'      ) as extracted_file:
                    shutil.copyfileobj(lowerCAmelCase							,     lowerCAmelCase      )





class 				__lowerCAmelCase  (      SCREAMING_SNAKE_CASE							):
  _a		    =						[b"""\x37\x7A\xBC\xAF\x27\x1C"""]




  @staticmethod
  def 						A__  (       lowerCAmelCase							,     lowerCAmelCase      )						->				None:
        '''simple docstring'''






        if not config.PY7ZR_AVAILABLE:
              raise ImportError('Please pip install py7zr'      )
        import pyazr

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





class 				__lowerCAmelCase  (      SCREAMING_SNAKE_CASE							):
  _a		    =						[b"""\x04\x22\x4D\x18"""]




  @staticmethod
  def 						A__  (       lowerCAmelCase							,     lowerCAmelCase      )						->				None:
        '''simple docstring'''






        if not config.LZ4_AVAILABLE:
              raise ImportError('Please pip install lz4'      )
        import lza.frame

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





class 				__lowerCAmelCase  :
  #  Put zip file to the last, b/c it is possible wrongly detected as zip (I guess it means: as tar or gzip)
  _a		    =						{
      "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 						A__  (       cls      )						->				str:
        '''simple docstring'''






        return max(
            len(lowerCAmelCase      )
            for extractor in cls.extractors.values()
            if issubclass(lowerCAmelCase							,     lowerCAmelCase      )
            for extractor_magic_number in extractor.magic_numbers      )




  @staticmethod
  def 						A__  (       lowerCAmelCase							,     lowerCAmelCase      )						->				Optional[Any]:
        '''simple docstring'''






        try:
              return MagicNumberBaseExtractor.read_magic_number(lowerCAmelCase							,     magic_number_length=lowerCAmelCase      )
        except OSError:
              return b""




  @classmethod
  def 						A__  (       cls							,     lowerCAmelCase							,     lowerCAmelCase = False      )						->				bool:
        '''simple docstring'''






        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=lowerCAmelCase							,     )
        _lowercase			 =cls.infer_extractor_format(lowerCAmelCase      )
        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 						A__  (       cls							,     lowerCAmelCase      )						->				str:  # <Added version="2.4.0"/>
        '''simple docstring'''






        _lowercase			 =cls._get_magic_number_max_length()
        _lowercase			 =cls._read_magic_number(lowerCAmelCase							,     lowerCAmelCase      )
        for extractor_format, extractor in cls.extractors.items():
              if extractor.is_extractable(lowerCAmelCase							,     magic_number=lowerCAmelCase      ):
                    return extractor_format




  @classmethod
  def 						A__  (       cls							,     lowerCAmelCase							,     lowerCAmelCase							,     lowerCAmelCase = None							,     lowerCAmelCase = "deprecated"							,     )						->				None:
        '''simple docstring'''






        os.makedirs(os.path.dirname(lowerCAmelCase      )							,     exist_ok=lowerCAmelCase      )
        # Prevent parallel extractions
        _lowercase			 =str(Path(lowerCAmelCase      ).with_suffix('.lock'      )      )
        with FileLock(lowerCAmelCase      ):
              shutil.rmtree(lowerCAmelCase							,     ignore_errors=lowerCAmelCase      )
              if extractor_format or extractor != "deprecated":
                    if extractor != "deprecated" or not isinstance(lowerCAmelCase							,     lowerCAmelCase      ):  # 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=lowerCAmelCase							,     )
                          _lowercase			 =extractor if extractor != 'deprecated' else extractor_format
                    else:
                          _lowercase			 =cls.extractors[extractor_format]
                    return extractor.extract(lowerCAmelCase							,     lowerCAmelCase      )
              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=lowerCAmelCase							,     )
                    for extractor in cls.extractors.values():
                          if extractor.is_extractable(lowerCAmelCase      ):
                                return extractor.extract(lowerCAmelCase							,     lowerCAmelCase      )


