






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      				=		get_logger(__name__)



class     lowerCamelCase :







		'''simple docstring'''



		def __init__(				self							,						_UpperCamelCase = None  )      ->				Union[str, Any]:
							UpperCAmelCase_       : Tuple				=		(
							    os.path.join(_UpperCamelCase							,						config.EXTRACTED_DATASETS_DIR  ) if cache_dir else config.EXTRACTED_DATASETS_PATH
							)
							UpperCAmelCase_       : str				=		Extractor



		def    __UpperCAmelCase     (				self							,						_UpperCamelCase  )      ->				Union[str, Any]:
							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"
							UpperCAmelCase_       : List[str]				=		os.path.abspath(_UpperCamelCase  )
							return os.path.join(self.extract_dir							,						hash_url_to_filename(_UpperCamelCase  )  )



		def    __UpperCAmelCase     (				self							,						_UpperCamelCase							,						_UpperCamelCase  )      ->				Tuple:
							return force_extract or (
							    not os.path.isfile(_UpperCamelCase  ) and not (os.path.isdir(_UpperCamelCase  ) and os.listdir(_UpperCamelCase  ))
							)



		def    __UpperCAmelCase     (				self							,						_UpperCamelCase							,						_UpperCamelCase = False  )      ->				Any:
							UpperCAmelCase_       : Optional[int]				=		self.extractor.infer_extractor_format(_UpperCamelCase  )
							if not extractor_format:
												return input_path
							UpperCAmelCase_       : int				=		self._get_output_path(_UpperCamelCase  )
							if self._do_extract(_UpperCamelCase							,						_UpperCamelCase  ):
												self.extractor.extract(_UpperCamelCase							,						_UpperCamelCase							,						_UpperCamelCase  )
							return output_path





class     lowerCamelCase (lowercase_     ):







		'''simple docstring'''



		@classmethod
		@abstractmethod
		def    __UpperCAmelCase     (				cls							,						_UpperCamelCase							,						**_UpperCamelCase  )      ->				str:
							...



		@staticmethod
		@abstractmethod
		def    __UpperCAmelCase     (				_UpperCamelCase							,						_UpperCamelCase  )      ->				int:
							...





class     lowerCamelCase (lowercase_					,    lowercase_     ):







		'''simple docstring'''



		_snake_case       :       List[bytes]					=    []



		@staticmethod
		def    __UpperCAmelCase     (				_UpperCamelCase							,						_UpperCamelCase  )      ->				Optional[int]:
							with open(_UpperCamelCase							,						'rb'  ) as f:
												return f.read(_UpperCamelCase  )



		@classmethod
		def    __UpperCAmelCase     (				cls							,						_UpperCamelCase							,						_UpperCamelCase = b""  )      ->				List[Any]:
							if not magic_number:
												UpperCAmelCase_       : Any				=		max(len(_UpperCamelCase  ) for cls_magic_number in cls.magic_numbers  )
												try:
																	UpperCAmelCase_       : Optional[int]				=		cls.read_magic_number(_UpperCamelCase							,						_UpperCamelCase  )
												except OSError:
																	return False
							return any(magic_number.startswith(_UpperCamelCase  ) for cls_magic_number in cls.magic_numbers  )





class     lowerCamelCase (lowercase_     ):







		'''simple docstring'''



		@classmethod
		def    __UpperCAmelCase     (				cls							,						_UpperCamelCase							,						**_UpperCamelCase  )      ->				Union[str, Any]:
							return tarfile.is_tarfile(_UpperCamelCase  )



		@staticmethod
		def    __UpperCAmelCase     (				_UpperCamelCase							,						_UpperCamelCase  )      ->				List[Any]:

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

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

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

							UpperCAmelCase_       : str				=		resolved(_UpperCamelCase  )

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



		@staticmethod
		def    __UpperCAmelCase     (				_UpperCamelCase							,						_UpperCamelCase  )      ->				Any:
							os.makedirs(_UpperCamelCase							,						exist_ok=_UpperCamelCase  )
							UpperCAmelCase_       : Optional[int]				=		tarfile.open(_UpperCamelCase  )
							tar_file.extractall(_UpperCamelCase							,						members=TarExtractor.safemembers(_UpperCamelCase							,						_UpperCamelCase  )  )
							tar_file.close()





class     lowerCamelCase (lowercase_     ):







		'''simple docstring'''



		_snake_case       :       Dict					=    [b'''\x1F\x8B''']



		@staticmethod
		def    __UpperCAmelCase     (				_UpperCamelCase							,						_UpperCamelCase  )      ->				Dict:
							with gzip.open(_UpperCamelCase							,						'rb'  ) as gzip_file:
												with open(_UpperCamelCase							,						'wb'  ) as extracted_file:
																	shutil.copyfileobj(_UpperCamelCase							,						_UpperCamelCase  )





class     lowerCamelCase (lowercase_     ):







		'''simple docstring'''



		_snake_case       :       List[str]					=    [
		    b'''PK\x03\x04''',
		    b'''PK\x05\x06''',  # empty archive
		    b'''PK\x07\x08''',  # spanned archive
		]



		@classmethod
		def    __UpperCAmelCase     (				cls							,						_UpperCamelCase							,						_UpperCamelCase = b""  )      ->				int:
							if super().is_extractable(_UpperCamelCase							,						magic_number=_UpperCamelCase  ):
												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(_UpperCamelCase							,						'rb'  ) as fp:
																	UpperCAmelCase_       : Tuple				=		_EndRecData(_UpperCamelCase  )
																	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:
																																UpperCAmelCase_       : List[str]				=		fp.read(_UpperCamelCase  )  # CD is where we expect it to be
																																if len(_UpperCamelCase  ) == sizeCentralDir:
																																					UpperCAmelCase_       : List[str]				=		struct.unpack(_UpperCamelCase							,						_UpperCamelCase  )  # 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     (				_UpperCamelCase							,						_UpperCamelCase  )      ->				Optional[int]:
							os.makedirs(_UpperCamelCase							,						exist_ok=_UpperCamelCase  )
							with zipfile.ZipFile(_UpperCamelCase							,						'r'  ) as zip_file:
												zip_file.extractall(_UpperCamelCase  )
												zip_file.close()





class     lowerCamelCase (lowercase_     ):







		'''simple docstring'''



		_snake_case       :       Optional[int]					=    [b'''\xFD\x37\x7A\x58\x5A\x00''']



		@staticmethod
		def    __UpperCAmelCase     (				_UpperCamelCase							,						_UpperCamelCase  )      ->				int:
							with lzma.open(_UpperCamelCase  ) as compressed_file:
												with open(_UpperCamelCase							,						'wb'  ) as extracted_file:
																	shutil.copyfileobj(_UpperCamelCase							,						_UpperCamelCase  )





class     lowerCamelCase (lowercase_     ):







		'''simple docstring'''



		_snake_case       :       List[Any]					=    [b'''Rar!\x1a\x07\x00''', b'''Rar!\x1a\x07\x01\x00''']  # RAR_ID  # RAR5_ID



		@staticmethod
		def    __UpperCAmelCase     (				_UpperCamelCase							,						_UpperCamelCase  )      ->				List[Any]:
							if not config.RARFILE_AVAILABLE:
												raise ImportError('Please pip install rarfile'  )
							import rarfile

							os.makedirs(_UpperCamelCase							,						exist_ok=_UpperCamelCase  )
							UpperCAmelCase_       : List[str]				=		rarfile.RarFile(_UpperCamelCase  )
							rf.extractall(_UpperCamelCase  )
							rf.close()





class     lowerCamelCase (lowercase_     ):







		'''simple docstring'''



		_snake_case       :       Tuple					=    [b'''\x28\xb5\x2F\xFD''']



		@staticmethod
		def    __UpperCAmelCase     (				_UpperCamelCase							,						_UpperCamelCase  )      ->				int:
							if not config.ZSTANDARD_AVAILABLE:
												raise ImportError('Please pip install zstandard'  )
							import zstandard as zstd

							UpperCAmelCase_       : Optional[Any]				=		zstd.ZstdDecompressor()
							with open(_UpperCamelCase							,						'rb'  ) as ifh, open(_UpperCamelCase							,						'wb'  ) as ofh:
												dctx.copy_stream(_UpperCamelCase							,						_UpperCamelCase  )





class     lowerCamelCase (lowercase_     ):







		'''simple docstring'''



		_snake_case       :       Tuple					=    [b'''\x42\x5A\x68''']



		@staticmethod
		def    __UpperCAmelCase     (				_UpperCamelCase							,						_UpperCamelCase  )      ->				Any:
							with bza.open(_UpperCamelCase							,						'rb'  ) as compressed_file:
												with open(_UpperCamelCase							,						'wb'  ) as extracted_file:
																	shutil.copyfileobj(_UpperCamelCase							,						_UpperCamelCase  )





class     lowerCamelCase (lowercase_     ):







		'''simple docstring'''



		_snake_case       :       Dict					=    [b'''\x37\x7A\xBC\xAF\x27\x1C''']



		@staticmethod
		def    __UpperCAmelCase     (				_UpperCamelCase							,						_UpperCamelCase  )      ->				List[str]:
							if not config.PY7ZR_AVAILABLE:
												raise ImportError('Please pip install py7zr'  )
							import pyazr

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





class     lowerCamelCase (lowercase_     ):







		'''simple docstring'''



		_snake_case       :       List[Any]					=    [b'''\x04\x22\x4D\x18''']



		@staticmethod
		def    __UpperCAmelCase     (				_UpperCamelCase							,						_UpperCamelCase  )      ->				List[Any]:
							if not config.LZ4_AVAILABLE:
												raise ImportError('Please pip install lz4'  )
							import lza.frame

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





class     lowerCamelCase :







		'''simple docstring'''



		_snake_case       :       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  )      ->				Union[str, Any]:
							return max(
							    len(_UpperCamelCase  )
							    for extractor in cls.extractors.values()
							    if issubclass(_UpperCamelCase							,						_UpperCamelCase  )
							    for extractor_magic_number in extractor.magic_numbers  )



		@staticmethod
		def    __UpperCAmelCase     (				_UpperCamelCase							,						_UpperCamelCase  )      ->				int:
							try:
												return MagicNumberBaseExtractor.read_magic_number(_UpperCamelCase							,						magic_number_length=_UpperCamelCase  )
							except OSError:
												return b""



		@classmethod
		def    __UpperCAmelCase     (				cls							,						_UpperCamelCase							,						_UpperCamelCase = False  )      ->				Dict:
							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=_UpperCamelCase							,						)
							UpperCAmelCase_       : Optional[int]				=		cls.infer_extractor_format(_UpperCamelCase  )
							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							,						_UpperCamelCase  )      ->				int:  # <Added version="2.4.0"/>
							UpperCAmelCase_       : Optional[Any]				=		cls._get_magic_number_max_length()
							UpperCAmelCase_       : Tuple				=		cls._read_magic_number(_UpperCamelCase							,						_UpperCamelCase  )
							for extractor_format, extractor in cls.extractors.items():
												if extractor.is_extractable(_UpperCamelCase							,						magic_number=_UpperCamelCase  ):
																	return extractor_format



		@classmethod
		def    __UpperCAmelCase     (				cls							,						_UpperCamelCase							,						_UpperCamelCase							,						_UpperCamelCase = None							,						_UpperCamelCase = "deprecated"							,						)      ->				Optional[int]:
							os.makedirs(os.path.dirname(_UpperCamelCase  )							,						exist_ok=_UpperCamelCase  )
							# Prevent parallel extractions
							UpperCAmelCase_       : Tuple				=		str(Path(_UpperCamelCase  ).with_suffix('.lock'  )  )
							with FileLock(_UpperCamelCase  ):
												shutil.rmtree(_UpperCamelCase							,						ignore_errors=_UpperCamelCase  )
												if extractor_format or extractor != "deprecated":
																	if extractor != "deprecated" or not isinstance(_UpperCamelCase							,						_UpperCamelCase  ):  # 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=_UpperCamelCase							,						)
																						UpperCAmelCase_       : Tuple				=		extractor if extractor != 'deprecated' else extractor_format
																	else:
																						UpperCAmelCase_       : Optional[int]				=		cls.extractors[extractor_format]
																	return extractor.extract(_UpperCamelCase							,						_UpperCamelCase  )
												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=_UpperCamelCase							,						)
																	for extractor in cls.extractors.values():
																						if extractor.is_extractable(_UpperCamelCase  ):
																											return extractor.extract(_UpperCamelCase							,						_UpperCamelCase  )









import shutil
import tempfile
import unittest

import numpy as np
import pytest

from transformers.testing_utils import require_vision
from transformers.utils import is_vision_available


if is_vision_available():
					from PIL import Image

					from transformers import AutoProcessor, BlipaProcessor, BlipImageProcessor, GPTaTokenizer, PreTrainedTokenizerFast







@require_vision
class 					lowercase							(			unittest.TestCase     ):




				def        a				(   self			):
											snake_case_     							=       tempfile.mkdtemp()

											snake_case_     							=       BlipImageProcessor()
											snake_case_     							=       GPTaTokenizer.from_pretrained('hf-internal-testing/tiny-random-GPT2Model'			)

											snake_case_     							=       BlipaProcessor(snake_case ,  snake_case			)

											processor.save_pretrained(self.tmpdirname			)




				def        a				(   self ,  **snake_case			):
											return AutoProcessor.from_pretrained(self.tmpdirname ,  **snake_case			).tokenizer




				def        a				(   self ,  **snake_case			):
											return AutoProcessor.from_pretrained(self.tmpdirname ,  **snake_case			).image_processor




				def        a				(   self			):
											shutil.rmtree(self.tmpdirname			)




				def        a				(   self			):
											snake_case_     							=       [np.random.randint(255 ,  size=(3, 30, 400) ,  dtype=np.uinta			)]

											snake_case_     							=       [Image.fromarray(np.moveaxis(snake_case ,  0 ,  -1			)			) for x in image_inputs]

											return image_inputs




				def        a				(   self			):
											snake_case_     							=       BlipaProcessor(tokenizer=self.get_tokenizer() ,  image_processor=self.get_image_processor()			)
											processor.save_pretrained(self.tmpdirname			)

											snake_case_     							=       self.get_tokenizer(bos_token='(BOS)' ,  eos_token='(EOS)'			)
											snake_case_     							=       self.get_image_processor(do_normalize=snake_case ,  padding_value=1.0			)

											snake_case_     							=       BlipaProcessor.from_pretrained(
											    self.tmpdirname ,  bos_token='(BOS)' ,  eos_token='(EOS)' ,  do_normalize=snake_case ,  padding_value=1.0			)

											self.assertEqual(processor.tokenizer.get_vocab() ,  tokenizer_add_kwargs.get_vocab()			)
											self.assertIsInstance(processor.tokenizer ,  snake_case			)

											self.assertEqual(processor.image_processor.to_json_string() ,  image_processor_add_kwargs.to_json_string()			)
											self.assertIsInstance(processor.image_processor ,  snake_case			)




				def        a				(   self			):
											snake_case_     							=       self.get_image_processor()
											snake_case_     							=       self.get_tokenizer()

											snake_case_     							=       BlipaProcessor(tokenizer=snake_case ,  image_processor=snake_case			)

											snake_case_     							=       self.prepare_image_inputs()

											snake_case_     							=       image_processor(snake_case ,  return_tensors='np'			)
											snake_case_     							=       processor(images=snake_case ,  return_tensors='np'			)

											for key in input_feat_extract.keys():
																		self.assertAlmostEqual(input_feat_extract[key].sum() ,  input_processor[key].sum() ,  delta=1e-2			)




				def        a				(   self			):
											snake_case_     							=       self.get_image_processor()
											snake_case_     							=       self.get_tokenizer()

											snake_case_     							=       BlipaProcessor(tokenizer=snake_case ,  image_processor=snake_case			)

											snake_case_     							=       'lower newer'

											snake_case_     							=       processor(text=snake_case			)

											snake_case_     							=       tokenizer(snake_case ,  return_token_type_ids=snake_case			)

											for key in encoded_tok.keys():
																		self.assertListEqual(encoded_tok[key] ,  encoded_processor[key]			)




				def        a				(   self			):
											snake_case_     							=       self.get_image_processor()
											snake_case_     							=       self.get_tokenizer()

											snake_case_     							=       BlipaProcessor(tokenizer=snake_case ,  image_processor=snake_case			)

											snake_case_     							=       'lower newer'
											snake_case_     							=       self.prepare_image_inputs()

											snake_case_     							=       processor(text=snake_case ,  images=snake_case			)

											self.assertListEqual(list(inputs.keys()			) ,  ['pixel_values', 'input_ids', 'attention_mask']			)

											# test if it raises when no input is passed
											with pytest.raises(snake_case			):
																		processor()




				def        a				(   self			):
											snake_case_     							=       self.get_image_processor()
											snake_case_     							=       self.get_tokenizer()

											snake_case_     							=       BlipaProcessor(tokenizer=snake_case ,  image_processor=snake_case			)

											snake_case_     							=       [[1, 4, 5, 8, 1, 0, 8], [3, 4, 3, 1, 1, 8, 9]]

											snake_case_     							=       processor.batch_decode(snake_case			)
											snake_case_     							=       tokenizer.batch_decode(snake_case			)

											self.assertListEqual(snake_case ,  snake_case			)




				def        a				(   self			):
											snake_case_     							=       self.get_image_processor()
											snake_case_     							=       self.get_tokenizer()

											snake_case_     							=       BlipaProcessor(tokenizer=snake_case ,  image_processor=snake_case			)

											snake_case_     							=       'lower newer'
											snake_case_     							=       self.prepare_image_inputs()

											snake_case_     							=       processor(text=snake_case ,  images=snake_case			)

											# For now the processor supports only ['pixel_values', 'input_ids', 'attention_mask']
											self.assertListEqual(list(inputs.keys()			) ,  ['pixel_values', 'input_ids', 'attention_mask']			)




