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


lowerCAmelCase__     						=			get_logger(__name__)
class     a_			:






 '''simple docstring'''






 def __init__(      self :  Optional[int]      ,   lowercase__ :  Optional[str] = None):







        '''simple docstring'''



        lowerCAmelCase__					     = (
            os.path.join(lowercase__      ,   config.EXTRACTED_DATASETS_DIR) if cache_dir else config.EXTRACTED_DATASETS_PATH
        )
        lowerCAmelCase__					     = Extractor




 def 		__snake_case						(      self :  Optional[Any]      ,   lowercase__ :  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"
        lowerCAmelCase__					     = os.path.abspath(lowercase__)
        return os.path.join(self.extract_dir      ,   hash_url_to_filename(lowercase__))




 def 		__snake_case						(      self :  Dict      ,   lowercase__ :  str      ,   lowercase__ :  bool):







        '''simple docstring'''



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




 def 		__snake_case						(      self :  Tuple      ,   lowercase__ :  str      ,   lowercase__ :  bool = False):







        '''simple docstring'''



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






class     a_			(						SCREAMING_SNAKE_CASE						):






 '''simple docstring'''






 @classmethod
 @abstractmethod
 def 		__snake_case						(      cls :  List[str]      ,   lowercase__ :  Union[Path, str]      ,   **lowercase__ :  Union[str, Any]):







        '''simple docstring'''



        ...




 @staticmethod
 @abstractmethod
 def 		__snake_case						(      lowercase__ :  Union[Path, str]      ,   lowercase__ :  Union[Path, str]):







        '''simple docstring'''



        ...






class     a_			(						SCREAMING_SNAKE_CASE	,					SCREAMING_SNAKE_CASE						):






 '''simple docstring'''






 UpperCAmelCase_     			= []




 @staticmethod
 def 		__snake_case						(      lowercase__ :  Union[Path, str]      ,   lowercase__ :  int):







        '''simple docstring'''



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




 @classmethod
 def 		__snake_case						(      cls :  Optional[int]      ,   lowercase__ :  Union[Path, str]      ,   lowercase__ :  bytes = b""):







        '''simple docstring'''



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






class     a_			(						SCREAMING_SNAKE_CASE						):






 '''simple docstring'''






 @classmethod
 def 		__snake_case						(      cls :  Optional[int]      ,   lowercase__ :  Union[Path, str]      ,   **lowercase__ :  Tuple):







        '''simple docstring'''



        return tarfile.is_tarfile(lowercase__)




 @staticmethod
 def 		__snake_case						(      lowercase__ :  int      ,   lowercase__ :  Union[str, Any]):







        '''simple docstring'''



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

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

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

        lowerCAmelCase__					     = resolved(lowercase__)

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




 @staticmethod
 def 		__snake_case						(      lowercase__ :  Union[Path, str]      ,   lowercase__ :  Union[Path, str]):







        '''simple docstring'''



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






class     a_			(						SCREAMING_SNAKE_CASE						):






 '''simple docstring'''






 UpperCAmelCase_     			= [B'\x1F\x8B']




 @staticmethod
 def 		__snake_case						(      lowercase__ :  Union[Path, str]      ,   lowercase__ :  Union[Path, str]):







        '''simple docstring'''



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






class     a_			(						SCREAMING_SNAKE_CASE						):






 '''simple docstring'''






 UpperCAmelCase_     			= [
     B'PK\x03\x04',
     B'PK\x05\x06',  # empty archive
     B'PK\x07\x08',  # spanned archive
 ]




 @classmethod
 def 		__snake_case						(      cls :  str      ,   lowercase__ :  Union[Path, str]      ,   lowercase__ :  bytes = b""):







        '''simple docstring'''



        if super().is_extractable(lowercase__      ,   magic_number=lowercase__):
               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(lowercase__      ,   'rb') as fp:
                      lowerCAmelCase__					     = _EndRecData(lowercase__)
                      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:
                                           lowerCAmelCase__					     = fp.read(lowercase__)  # CD is where we expect it to be
                                           if len(lowercase__) == sizeCentralDir:
                                                  lowerCAmelCase__					     = struct.unpack(lowercase__      ,   lowercase__)  # 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 		__snake_case						(      lowercase__ :  Union[Path, str]      ,   lowercase__ :  Union[Path, str]):







        '''simple docstring'''



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






class     a_			(						SCREAMING_SNAKE_CASE						):






 '''simple docstring'''






 UpperCAmelCase_     			= [B'\xFD\x37\x7A\x58\x5A\x00']




 @staticmethod
 def 		__snake_case						(      lowercase__ :  Union[Path, str]      ,   lowercase__ :  Union[Path, str]):







        '''simple docstring'''



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






class     a_			(						SCREAMING_SNAKE_CASE						):






 '''simple docstring'''






 UpperCAmelCase_     			= [B'Rar!\x1a\x07\x00', B'Rar!\x1a\x07\x01\x00']  # RAR_ID  # RAR5_ID




 @staticmethod
 def 		__snake_case						(      lowercase__ :  Union[Path, str]      ,   lowercase__ :  Union[Path, str]):







        '''simple docstring'''



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

        os.makedirs(lowercase__      ,   exist_ok=lowercase__)
        lowerCAmelCase__					     = rarfile.RarFile(lowercase__)
        rf.extractall(lowercase__)
        rf.close()






class     a_			(						SCREAMING_SNAKE_CASE						):






 '''simple docstring'''






 UpperCAmelCase_     			= [B'\x28\xb5\x2F\xFD']




 @staticmethod
 def 		__snake_case						(      lowercase__ :  Union[Path, str]      ,   lowercase__ :  Union[Path, str]):







        '''simple docstring'''



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

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






class     a_			(						SCREAMING_SNAKE_CASE						):






 '''simple docstring'''






 UpperCAmelCase_     			= [B'\x42\x5A\x68']




 @staticmethod
 def 		__snake_case						(      lowercase__ :  Union[Path, str]      ,   lowercase__ :  Union[Path, str]):







        '''simple docstring'''



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






class     a_			(						SCREAMING_SNAKE_CASE						):






 '''simple docstring'''






 UpperCAmelCase_     			= [B'\x37\x7A\xBC\xAF\x27\x1C']




 @staticmethod
 def 		__snake_case						(      lowercase__ :  Union[Path, str]      ,   lowercase__ :  Union[Path, str]):







        '''simple docstring'''



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

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






class     a_			(						SCREAMING_SNAKE_CASE						):






 '''simple docstring'''






 UpperCAmelCase_     			= [B'\x04\x22\x4D\x18']




 @staticmethod
 def 		__snake_case						(      lowercase__ :  Union[Path, str]      ,   lowercase__ :  Union[Path, str]):







        '''simple docstring'''



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

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






class     a_			:






 '''simple docstring'''






 UpperCAmelCase_     			= {
     "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 		__snake_case						(      cls :  List[str]):







        '''simple docstring'''



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




 @staticmethod
 def 		__snake_case						(      lowercase__ :  Union[Path, str]      ,   lowercase__ :  int):







        '''simple docstring'''



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




 @classmethod
 def 		__snake_case						(      cls :  Optional[int]      ,   lowercase__ :  Union[Path, str]      ,   lowercase__ :  bool = False):







        '''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=lowercase__      ,   )
        lowerCAmelCase__					     = cls.infer_extractor_format(lowercase__)
        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 		__snake_case						(      cls :  Dict      ,   lowercase__ :  Union[Path, str]):  # <Added version="2.4.0"/>







        '''simple docstring'''



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




 @classmethod
 def 		__snake_case						(      cls :  Optional[Any]      ,   lowercase__ :  Union[Path, str]      ,   lowercase__ :  Union[Path, str]      ,   lowercase__ :  Optional[str] = None      ,   lowercase__ :  Optional[BaseExtractor] = "deprecated"      ,   ):







        '''simple docstring'''



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

from math import log

from scipy.constants import Boltzmann, physical_constants

lowerCAmelCase__     						=			300  # TEMPERATURE (unit = K)






def 				__lowerCamelCase		(						lowerCAmelCase__     ,  lowerCAmelCase__     ,  lowerCAmelCase__     ,  ):

       if donor_conc <= 0:
              raise ValueError('Donor concentration should be positive'     )
       elif acceptor_conc <= 0:
              raise ValueError('Acceptor concentration should be positive'     )
       elif intrinsic_conc <= 0:
              raise ValueError('Intrinsic concentration should be positive'     )
       elif donor_conc <= intrinsic_conc:
              raise ValueError(
                  'Donor concentration should be greater than intrinsic concentration'     )
       elif acceptor_conc <= intrinsic_conc:
              raise ValueError(
                  'Acceptor concentration should be greater than intrinsic concentration'     )
       else:
              return (
                  Boltzmann
                  * T
                  * log((donor_conc * acceptor_conc) / intrinsic_conc**2     )
                  / physical_constants["electron volt"][0]
              )


if __name__ == "__main__":
    import doctest

    doctest.testmod()
