



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


A_		:     Union[str, Any]        =     get_logger(__name__)



class 		_lowercase		:

   def __init__(      self			:       List[Any]							,   __lowerCAmelCase			:       Optional[str] = None							)       ->				Optional[Any]:


    """simple docstring"""






    a						=		(
        os.path.join(__lowerCAmelCase							,   config.EXTRACTED_DATASETS_DIR							) if cache_dir else config.EXTRACTED_DATASETS_PATH
    )
    a						=		Extractor

   def 		A							(      self			:       int							,   __lowerCAmelCase			:       str							)       ->				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"
    a						=		os.path.abspath(__lowerCAmelCase							)
    return os.path.join(self.extract_dir							,   hash_url_to_filename(__lowerCAmelCase							)							)

   def 		A							(      self			:       Tuple							,   __lowerCAmelCase			:       str							,   __lowerCAmelCase			:       bool							)       ->				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			:       Optional[int]							,   __lowerCAmelCase			:       str							,   __lowerCAmelCase			:       bool = False							)       ->				str:


    """simple docstring"""






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



class 		_lowercase		(       UpperCAmelCase__	):

   @classmethod
   @abstractmethod
   def 		A							(      cls			:       Dict							,   __lowerCAmelCase			:       Union[Path, str]							,   **__lowerCAmelCase			:       str							)       ->				bool:


    """simple docstring"""






    ...




   @staticmethod
   @abstractmethod
   def 		A							(      __lowerCAmelCase			:       Union[Path, str]							,   __lowerCAmelCase			:       Union[Path, str]							)       ->				None:


    """simple docstring"""






    ...



class 		_lowercase		(       UpperCAmelCase__,   UpperCAmelCase__	):
   _UpperCAmelCase     	=			[]

   @staticmethod
   def 		A							(      __lowerCAmelCase			:       Union[Path, str]							,   __lowerCAmelCase			:       int							)       ->				int:


    """simple docstring"""






    with open(__lowerCAmelCase							,   "rb"							) as f:
     return f.read(__lowerCAmelCase							)




   @classmethod
   def 		A							(      cls			:       List[Any]							,   __lowerCAmelCase			:       Union[Path, str]							,   __lowerCAmelCase			:       bytes = b""							)       ->				bool:


    """simple docstring"""






    if not magic_number:
     a						=		max(len(__lowerCAmelCase							) for cls_magic_number in cls.magic_numbers							)
     try:
      a						=		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 		_lowercase		(       UpperCAmelCase__	):

   @classmethod
   def 		A							(      cls			:       str							,   __lowerCAmelCase			:       Union[Path, str]							,   **__lowerCAmelCase			:       Optional[Any]							)       ->				bool:


    """simple docstring"""






    return tarfile.is_tarfile(__lowerCAmelCase							)

   @staticmethod
   def 		A							(      __lowerCAmelCase			:       str							,   __lowerCAmelCase			:       List[str]							)       ->				Tuple:


    """simple docstring"""






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

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

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

    a						=		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			:       Union[Path, str]							,   __lowerCAmelCase			:       Union[Path, str]							)       ->				None:


    """simple docstring"""






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



class 		_lowercase		(       UpperCAmelCase__	):
   _UpperCAmelCase     	=			[b'''\x1F\x8B''']

   @staticmethod
   def 		A							(      __lowerCAmelCase			:       Union[Path, str]							,   __lowerCAmelCase			:       Union[Path, str]							)       ->				None:


    """simple docstring"""






    with gzip.open(__lowerCAmelCase							,   "rb"							) as gzip_file:
     with open(__lowerCAmelCase							,   "wb"							) as extracted_file:
      shutil.copyfileobj(__lowerCAmelCase							,   __lowerCAmelCase							)



class 		_lowercase		(       UpperCAmelCase__	):
   _UpperCAmelCase     	=			[
       b'''PK\x03\x04''',
       b'''PK\x05\x06''',  # empty archive
       b'''PK\x07\x08''',  # spanned archive
   ]

   @classmethod
   def 		A							(      cls			:       str							,   __lowerCAmelCase			:       Union[Path, str]							,   __lowerCAmelCase			:       bytes = 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:
      a						=		_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:
         a						=		fp.read(__lowerCAmelCase							)  # CD is where we expect it to be
         if len(__lowerCAmelCase							) == sizeCentralDir:
          a						=		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			:       Union[Path, str]							,   __lowerCAmelCase			:       Union[Path, str]							)       ->				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 		_lowercase		(       UpperCAmelCase__	):
   _UpperCAmelCase     	=			[b'''\xFD\x37\x7A\x58\x5A\x00''']

   @staticmethod
   def 		A							(      __lowerCAmelCase			:       Union[Path, str]							,   __lowerCAmelCase			:       Union[Path, str]							)       ->				None:


    """simple docstring"""






    with lzma.open(__lowerCAmelCase							) as compressed_file:
     with open(__lowerCAmelCase							,   "wb"							) as extracted_file:
      shutil.copyfileobj(__lowerCAmelCase							,   __lowerCAmelCase							)



class 		_lowercase		(       UpperCAmelCase__	):
   _UpperCAmelCase     	=			[b'''Rar!\x1a\x07\x00''', b'''Rar!\x1a\x07\x01\x00''']  # RAR_ID  # RAR5_ID

   @staticmethod
   def 		A							(      __lowerCAmelCase			:       Union[Path, str]							,   __lowerCAmelCase			:       Union[Path, str]							)       ->				None:


    """simple docstring"""






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

    os.makedirs(__lowerCAmelCase							,   exist_ok=__lowerCAmelCase							)
    a						=		rarfile.RarFile(__lowerCAmelCase							)
    rf.extractall(__lowerCAmelCase							)
    rf.close()



class 		_lowercase		(       UpperCAmelCase__	):
   _UpperCAmelCase     	=			[b'''\x28\xb5\x2F\xFD''']

   @staticmethod
   def 		A							(      __lowerCAmelCase			:       Union[Path, str]							,   __lowerCAmelCase			:       Union[Path, str]							)       ->				None:


    """simple docstring"""






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

    a						=		zstd.ZstdDecompressor()
    with open(__lowerCAmelCase							,   "rb"							) as ifh, open(__lowerCAmelCase							,   "wb"							) as ofh:
     dctx.copy_stream(__lowerCAmelCase							,   __lowerCAmelCase							)



class 		_lowercase		(       UpperCAmelCase__	):
   _UpperCAmelCase     	=			[b'''\x42\x5A\x68''']

   @staticmethod
   def 		A							(      __lowerCAmelCase			:       Union[Path, str]							,   __lowerCAmelCase			:       Union[Path, str]							)       ->				None:


    """simple docstring"""






    with bza.open(__lowerCAmelCase							,   "rb"							) as compressed_file:
     with open(__lowerCAmelCase							,   "wb"							) as extracted_file:
      shutil.copyfileobj(__lowerCAmelCase							,   __lowerCAmelCase							)



class 		_lowercase		(       UpperCAmelCase__	):
   _UpperCAmelCase     	=			[b'''\x37\x7A\xBC\xAF\x27\x1C''']

   @staticmethod
   def 		A							(      __lowerCAmelCase			:       Union[Path, str]							,   __lowerCAmelCase			:       Union[Path, str]							)       ->				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 		_lowercase		(       UpperCAmelCase__	):
   _UpperCAmelCase     	=			[b'''\x04\x22\x4D\x18''']

   @staticmethod
   def 		A							(      __lowerCAmelCase			:       Union[Path, str]							,   __lowerCAmelCase			:       Union[Path, str]							)       ->				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 		_lowercase		:
   #  Put zip file to the last, b/c it is possible wrongly detected as zip (I guess it means: as tar or gzip)
   _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 		A							(      cls			:       Dict							)       ->				Any:


    """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			:       Union[Path, str]							,   __lowerCAmelCase			:       int							)       ->				int:


    """simple docstring"""






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

   @classmethod
   def 		A							(      cls			:       Tuple							,   __lowerCAmelCase			:       Union[Path, str]							,   __lowerCAmelCase			:       bool = 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							,   )
    a						=		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			:       str							,   __lowerCAmelCase			:       Union[Path, str]							)       ->				str:  # <Added version="2.4.0"/>


    """simple docstring"""






    a						=		cls._get_magic_number_max_length()
    a						=		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			:       Any							,   __lowerCAmelCase			:       Union[Path, str]							,   __lowerCAmelCase			:       Union[Path, str]							,   __lowerCAmelCase			:       Optional[str] = None							,   __lowerCAmelCase			:       Optional[BaseExtractor] = "deprecated"							,   )       ->				None:


    """simple docstring"""






    os.makedirs(os.path.dirname(__lowerCAmelCase							)							,   exist_ok=__lowerCAmelCase							)
    # Prevent parallel extractions
    a						=		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							,   )
       a						=		extractor if extractor != "deprecated" else extractor_format
      else:
       a						=		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							)






import argparse

from transformers import TaConfig, TaForConditionalGeneration, load_tf_weights_in_ta
from transformers.utils import logging


logging.set_verbosity_info()


def 	UpperCAmelCase__      (      UpperCAmelCase__ :Optional[int] ,					UpperCAmelCase__ :List[str] ,					UpperCAmelCase__ :Any					):






 '''simple docstring'''

 a						=		TaConfig.from_json_file(UpperCAmelCase__					)
 print(F"""Building PyTorch model from configuration: {config}"""					)
 a						=		TaForConditionalGeneration(UpperCAmelCase__					)

 # Load weights from tf checkpoint
 load_tf_weights_in_ta(UpperCAmelCase__ ,					UpperCAmelCase__ ,					UpperCAmelCase__					)

 # Save pytorch-model
 print(F"""Save PyTorch model to {pytorch_dump_path}"""					)
 model.save_pretrained(UpperCAmelCase__					)


if __name__ == "__main__":
     A_		:     Union[str, Any]        =     argparse.ArgumentParser()
     # Required parameters
     parser.add_argument(
         '''--tf_checkpoint_path''', default=None, type=str, required=True, help='''Path to the TensorFlow checkpoint path.'''
     )
     parser.add_argument(
         '''--config_file''',
         default=None,
         type=str,
         required=True,
         help=(
             '''The config json file corresponding to the pre-trained T5 model. \nThis specifies the model architecture.'''
         ),
     )
     parser.add_argument(
         '''--pytorch_dump_path''', default=None, type=str, required=True, help='''Path to the output PyTorch model.'''
     )
     A_		:     Tuple        =     parser.parse_args()
     convert_tf_checkpoint_to_pytorch(args.tf_checkpoint_path, args.config_file, args.pytorch_dump_path)

