


import os
from argparse import ArgumentParser
from pathlib import Path
from shutil import copyfile, rmtree
from typing import Generator

import datasets.config
from datasets.builder import DatasetBuilder
from datasets.commands import BaseDatasetsCLICommand
from datasets.download.download_manager import DownloadMode
from datasets.load import dataset_module_factory, import_main_class
from datasets.utils.filelock import logger as fl_logger
from datasets.utils.info_utils import VerificationMode
from datasets.utils.logging import ERROR, get_logger


_A							     =       get_logger(__name__)

def 			__SCREAMING_SNAKE_CASE		(		UpperCamelCase		:      Dict	)     ->	str:



	"""simple docstring"""






	return TestCommand(
	    args.dataset     ,					args.name     ,					args.cache_dir     ,					args.data_dir     ,					args.all_configs     ,					args.save_info or args.save_infos     ,					args.ignore_verifications     ,					args.force_redownload     ,					args.clear_cache     ,					)

class 			lowerCamelCase_					(    _SCREAMING_SNAKE_CASE    ):
							_lowerCamelCase				: Optional[int]       =					False  # to tell pytest it's not a test class





							@staticmethod
							def   __magic_name__      (							_SCREAMING_SNAKE_CASE    ):
								a_     			=   parser.add_parser("""test"""			,       help="""Test dataset implementation."""    )
								test_parser.add_argument("""--name"""			,       type=lowercase__			,       default=lowercase__			,       help="""Dataset processing name"""    )
								test_parser.add_argument(
								    """--cache_dir"""			,       type=lowercase__			,       default=lowercase__			,       help="""Cache directory where the datasets are stored."""			,       )
								test_parser.add_argument(
								    """--data_dir"""			,       type=lowercase__			,       default=lowercase__			,       help="""Can be used to specify a manual directory to get the files from."""			,       )
								test_parser.add_argument("""--all_configs"""			,       action="""store_true"""			,       help="""Test all dataset configurations"""    )
								test_parser.add_argument(
								    """--save_info"""			,       action="""store_true"""			,       help="""Save the dataset infos in the dataset card (README.md)"""    )
								test_parser.add_argument(
								    """--ignore_verifications"""			,       action="""store_true"""			,       help="""Run the test without checksums and splits checks."""			,       )
								test_parser.add_argument("""--force_redownload"""			,       action="""store_true"""			,       help="""Force dataset redownload"""    )
								test_parser.add_argument(
								    """--clear_cache"""			,       action="""store_true"""			,       help="""Remove downloaded files and cached datasets after each config test"""			,       )
								# aliases
								test_parser.add_argument("""--save_infos"""			,       action="""store_true"""			,       help="""alias to save_info"""    )
								test_parser.add_argument("""dataset"""			,       type=lowercase__			,       help="""Name of the dataset to download"""    )
								test_parser.set_defaults(func=_test_command_factory    )





							def __init__(							self			,       _SCREAMING_SNAKE_CASE			,       _SCREAMING_SNAKE_CASE			,       _SCREAMING_SNAKE_CASE			,       _SCREAMING_SNAKE_CASE			,       _SCREAMING_SNAKE_CASE			,       _SCREAMING_SNAKE_CASE			,       _SCREAMING_SNAKE_CASE			,       _SCREAMING_SNAKE_CASE			,       _SCREAMING_SNAKE_CASE			,       ):
								a_     			=   dataset
								a_     			=   name
								a_     			=   cache_dir
								a_     			=   data_dir
								a_     			=   all_configs
								a_     			=   save_infos
								a_     			=   ignore_verifications
								a_     			=   force_redownload
								a_     			=   clear_cache
								if clear_cache and not cache_dir:
									print(
									    """When --clear_cache is used, specifying a cache directory is mandatory.\n"""
									    """The \'download\' folder of the cache directory and the dataset builder cache will be deleted after each configuration test.\n"""
									    """Please provide a --cache_dir that will be used to test the dataset script."""    )
									exit(1    )
								if save_infos:
									a_     			=   True





							def   __magic_name__      (							self    ):
								fl_logger().setLevel(lowercase__    )
								if self._name is not None and self._all_configs:
									print("""Both parameters `config` and `all_configs` can\'t be used at once."""    )
									exit(1    )
								a_			, a_     			=   self._dataset, self._name
								a_     			=   dataset_module_factory(lowercase__    )
								a_     			=   import_main_class(module.module_path    )
								a_     			=   len(builder_cls.BUILDER_CONFIGS    ) if self._all_configs and builder_cls.BUILDER_CONFIGS else 1

								def get_builders() -> Generator[DatasetBuilder, None, None]:
									if self._all_configs and builder_cls.BUILDER_CONFIGS:
										for i, config in enumerate(builder_cls.BUILDER_CONFIGS    ):
											if "config_name" in module.builder_kwargs:
												yield builder_cls(
												    cache_dir=self._cache_dir			,       data_dir=self._data_dir			,       **module.builder_kwargs			,       )
											else:
												yield builder_cls(
												    config_name=config.name			,       cache_dir=self._cache_dir			,       data_dir=self._data_dir			,       **module.builder_kwargs			,       )
									else:
										if "config_name" in module.builder_kwargs:
											yield builder_cls(cache_dir=self._cache_dir			,       data_dir=self._data_dir			,       **module.builder_kwargs    )
										else:
											yield builder_cls(
											    config_name=lowercase__			,       cache_dir=self._cache_dir			,       data_dir=self._data_dir			,       **module.builder_kwargs			,       )

								for j, builder in enumerate(get_builders()    ):
									print(f"""Testing builder '{builder.config.name}' ({j + 1}/{n_builders})"""    )
									a_     			=   os.path.exists(
									    os.path.join(builder.get_imported_module_dir()			,       datasets.config.DATASETDICT_INFOS_FILENAME    )    )  # record checksums only if we need to update a (deprecated) dataset_infos.json
									builder.download_and_prepare(
									    download_mode=DownloadMode.REUSE_CACHE_IF_EXISTS
									    if not self._force_redownload
									    else DownloadMode.FORCE_REDOWNLOAD			,       verification_mode=VerificationMode.NO_CHECKS
									    if self._ignore_verifications
									    else VerificationMode.ALL_CHECKS			,       try_from_hf_gcs=lowercase__			,       )
									builder.as_dataset()
									if self._save_infos:
										builder._save_infos()

									# If save_infos=True, the dataset card (README.md) is created next to the loaded module file.
									# The dataset_infos are saved in the YAML part of the README.md

									# Let's move it to the original directory of the dataset script, to allow the user to
									# upload them on S3 at the same time afterwards.
									if self._save_infos:
										a_     			=   os.path.join(builder_cls.get_imported_module_dir()			,       """README.md"""    )
										a_     			=   Path(lowercase__    ).name + """.py"""
										a_     			=   os.path.join(lowercase__			,       lowercase__    )
										if os.path.isfile(lowercase__    ):
											a_     			=   os.path.dirname(lowercase__    )
										elif os.path.isfile(lowercase__    ):
											a_     			=   path
										elif os.path.isdir(lowercase__    ):  # for local directories containing only data files
											a_     			=   path
										else:  # in case of a remote dataset
											a_     			=   None
											print(f"""Dataset card saved at {dataset_readme_path}"""    )

										# Move dataset_info back to the user
										if dataset_dir is not None:
											a_     			=   os.path.join(lowercase__			,       """README.md"""    )
											copyfile(lowercase__			,       lowercase__    )
											print(f"""Dataset card saved at {user_dataset_readme_path}"""    )

            # If clear_cache=True, the download folder and the dataset builder cache directory are deleted
									if self._clear_cache:
										if os.path.isdir(builder._cache_dir    ):
											logger.warning(f"""Clearing cache at {builder._cache_dir}"""    )
											rmtree(builder._cache_dir    )
										a_     			=   os.path.join(self._cache_dir			,       datasets.config.DOWNLOADED_DATASETS_DIR    )
										if os.path.isdir(lowercase__    ):
											logger.warning(f"""Clearing cache at {download_dir}"""    )
											rmtree(lowercase__    )

								print("""Test successful."""    )
import random
import sys

from . import cryptomath_module as cryptomath

lowerCAmelCase__      		=					(
    r' !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`'
    r'abcdefghijklmnopqrstuvwxyz{|}~'
)






def  __lowerCamelCase						(		lowerCAmelCase__      ,    lowerCAmelCase__      ,    lowerCAmelCase__      ):
       if mode == "encrypt":
              if key_a == 1:
                     sys.exit(
                         'The affine cipher becomes weak when key '
                         'A is set to 1. Choose different key'      )
              if key_b == 0:
                     sys.exit(
                         'The affine cipher becomes weak when key '
                         'B is set to 0. Choose different key'      )
       if key_a < 0 or key_b < 0 or key_b > len(lowerCAmelCase__      ) - 1:
              sys.exit(
                  'Key A must be greater than 0 and key B must '
                  F"""be between 0 and {len(lowerCAmelCase__      ) - 1}."""      )
       if cryptomath.gcd(lowerCAmelCase__      ,    len(lowerCAmelCase__      )      ) != 1:
              sys.exit(
                  F"""Key A {key_a} and the symbol set size {len(lowerCAmelCase__      )} """
                  'are not relatively prime. Choose a different key.'      )






def  __lowerCamelCase						(		lowerCAmelCase__      ,    lowerCAmelCase__      ):
       lowerCAmelCase__      ,   lowerCAmelCase__	      =   divmod(lowerCAmelCase__      ,    len(lowerCAmelCase__      )      )
       check_keys(lowerCAmelCase__      ,    lowerCAmelCase__      ,    'encrypt'      )
       lowerCAmelCase__	      =   ''
       for symbol in message:
              if symbol in SYMBOLS:
                     lowerCAmelCase__	      =   SYMBOLS.find(lowerCAmelCase__      )
                     cipher_text += SYMBOLS[(sym_index * key_a + key_b) % len(lowerCAmelCase__      )]
              else:
                     cipher_text += symbol
       return cipher_text






def  __lowerCamelCase						(		lowerCAmelCase__      ,    lowerCAmelCase__      ):
       lowerCAmelCase__      ,   lowerCAmelCase__	      =   divmod(lowerCAmelCase__      ,    len(lowerCAmelCase__      )      )
       check_keys(lowerCAmelCase__      ,    lowerCAmelCase__      ,    'decrypt'      )
       lowerCAmelCase__	      =   ''
       lowerCAmelCase__	      =   cryptomath.find_mod_inverse(lowerCAmelCase__      ,    len(lowerCAmelCase__      )      )
       for symbol in message:
              if symbol in SYMBOLS:
                     lowerCAmelCase__	      =   SYMBOLS.find(lowerCAmelCase__      )
                     plain_text += SYMBOLS[
                         (sym_index - key_b) * mod_inverse_of_key_a % len(lowerCAmelCase__      )
                     ]
              else:
                     plain_text += symbol
       return plain_text






def  __lowerCamelCase						(		):
       while True:
              lowerCAmelCase__	      =   random.randint(2      ,    len(lowerCAmelCase__      )      )
              lowerCAmelCase__	      =   random.randint(2      ,    len(lowerCAmelCase__      )      )
              if cryptomath.gcd(lowerCAmelCase__      ,    len(lowerCAmelCase__      )      ) == 1 and key_b % len(lowerCAmelCase__      ) != 0:
                     return key_b * len(lowerCAmelCase__      ) + key_b






def  __lowerCamelCase						(		):
       lowerCAmelCase__	      =   input('Enter message: '      ).strip()
       lowerCAmelCase__	      =   int(input('Enter key [2000 - 9000]: '      ).strip()      )
       lowerCAmelCase__	      =   input('Encrypt/Decrypt [E/D]: '      ).strip().lower()

       if mode.startswith('e'      ):
              lowerCAmelCase__	      =   'encrypt'
              lowerCAmelCase__	      =   encrypt_message(lowerCAmelCase__      ,    lowerCAmelCase__      )
       elif mode.startswith('d'      ):
              lowerCAmelCase__	      =   'decrypt'
              lowerCAmelCase__	      =   decrypt_message(lowerCAmelCase__      ,    lowerCAmelCase__      )
       print(F"""\n{mode.title()}ed text: \n{translated}"""      )


if __name__ == "__main__":
    import doctest

    doctest.testmod()
    # main()
