

'''simple docstring'''






from importlib import import_module

from .logging import get_logger


lowerCAmelCase__											=	get_logger(__name__)






class 			lowercase_	:




  """simple docstring"""




  def __init__(      self   :     Union[str, Any]					,lowercase__   :     Dict					,lowercase__   :     Dict=None			):
   __lowercase							  = attrs or []
   if module is not None:
    for key in module.__dict__:
     if key in attrs or not key.startswith('''__'''			):
      setattr(self					,lowercase__					,getattr(lowercase__					,lowercase__			)			)
   __lowercase							  = module._original_module if isinstance(lowercase__					,_PatchedModuleObj			) else module






class 			lowercase_	:




  """simple docstring"""




  SCREAMING_SNAKE_CASE    :  str							=			[]






  def __init__(      self   :     Optional[int]					,lowercase__   :     Optional[int]					,lowercase__   :     str					,lowercase__   :     Dict					,lowercase__   :     Optional[int]=None			):
   __lowercase							  = obj
   __lowercase							  = target
   __lowercase							  = new
   __lowercase							  = target.split('''.'''			)[0]
   __lowercase							  = {}
   __lowercase							  = attrs or []






  def __enter__(      self   :     Tuple			):
   *__lowercase  ,	__lowercase							  = self.target.split('''.'''			)

   # Patch modules:
   # it's used to patch attributes of submodules like "os.path.join";
   # in this case we need to patch "os" and "os.path"

   for i in range(len(lowercase__			)			):
    try:
     __lowercase							  = import_module('''.'''.join(submodules[: i + 1]			)			)
    except ModuleNotFoundError:
     continue
    # We iterate over all the globals in self.obj in case we find "os" or "os.path"
    for attr in self.obj.__dir__():
     __lowercase							  = getattr(self.obj					,lowercase__			)
     # We don't check for the name of the global, but rather if its value *is* "os" or "os.path".
     # This allows to patch renamed modules like "from os import path as ospath".
     if obj_attr is submodule or (
         (isinstance(lowercase__					,_PatchedModuleObj			) and obj_attr._original_module is submodule)
     ):
      __lowercase							  = obj_attr
      # patch at top level
      setattr(self.obj					,lowercase__					,_PatchedModuleObj(lowercase__					,attrs=self.attrs			)			)
      __lowercase							  = getattr(self.obj					,lowercase__			)
      # construct lower levels patches
      for key in submodules[i + 1 :]:
       setattr(lowercase__					,lowercase__					,_PatchedModuleObj(getattr(lowercase__					,lowercase__					,lowercase__			)					,attrs=self.attrs			)			)
       __lowercase							  = getattr(lowercase__					,lowercase__			)
      # finally set the target attribute
      setattr(lowercase__					,lowercase__					,self.new			)

        # Patch attribute itself:
        # it's used for builtins like "open",
        # and also to patch "os.path.join" we may also need to patch "join"
        # itself if it was imported as "from os.path import join".

   if submodules:  # if it's an attribute of a submodule like "os.path.join"
    try:
     __lowercase							  = getattr(import_module('''.'''.join(lowercase__			)			)					,lowercase__			)
    except (AttributeError, ModuleNotFoundError):
     return
    # We iterate over all the globals in self.obj in case we find "os.path.join"
    for attr in self.obj.__dir__():
     # We don't check for the name of the global, but rather if its value *is* "os.path.join".
     # This allows to patch renamed attributes like "from os.path import join as pjoin".
     if getattr(self.obj					,lowercase__			) is attr_value:
      __lowercase							  = getattr(self.obj					,lowercase__			)
      setattr(self.obj					,lowercase__					,self.new			)
   elif target_attr in globals()["__builtins__"]:  # if it'a s builtin like "open"
    __lowercase							  = globals()['''__builtins__'''][target_attr]
    setattr(self.obj					,lowercase__					,self.new			)
   else:
    raise RuntimeError(F"Tried to patch attribute {target_attr} instead of a submodule."			)






  def __exit__(      self   :     Optional[Any]					,*lowercase__   :     int			):
   for attr in list(self.original			):
    setattr(self.obj					,lowercase__					,self.original.pop(lowercase__			)			)






  def 					SCREAMING_SNAKE_CASE      (      self   :     Dict			):
   self.__enter__()
   self._active_patches.append(self			)






  def 					SCREAMING_SNAKE_CASE      (      self   :     List[Any]			):
   try:
    self._active_patches.remove(self			)
   except ValueError:
    # If the patch hasn't been started this will fail
    return None

   return self.__exit__()







# Lint as: python3
import os
import re
import urllib.parse
from pathlib import Path
from typing import Callable, List, Optional, Union
from zipfile import ZipFile

from ..utils.file_utils import cached_path, hf_github_url
from ..utils.logging import get_logger
from ..utils.version import Version


UpperCAmelCase_									=	get_logger(__name__)





class     lowerCamelCase__:
      UpperCAmelCase__      :	List[Any]    		=   'dummy_data'
      UpperCAmelCase__      :	str    		=   'datasets'
      UpperCAmelCase__      :	Tuple    		=   False
      def __init__(				self: Optional[Any]    ,       UpperCamelCase_: str    ,       UpperCamelCase_: str    ,       UpperCamelCase_: Union[Version, str]    ,       UpperCamelCase_: Optional[str] = None    ,       UpperCamelCase_: bool = False    ,       UpperCamelCase_: bool = True    ,       UpperCamelCase_: Optional[List[Callable]] = None    ,       ):
             __lowerCamelCase   =						0
             __lowerCamelCase   =						dataset_name
             __lowerCamelCase   =						cache_dir
             __lowerCamelCase   =						use_local_dummy_data
             __lowerCamelCase   =						config
             # download_callbacks take a single url as input
             __lowerCamelCase   =						download_callbacks or []
             # if False, it doesn't load existing files and it returns the paths of the dummy files relative
             # to the dummy_data zip file root
             __lowerCamelCase   =						load_existing_dummy_data

             # TODO(PVP, QL) might need to make this more general
             __lowerCamelCase   =						str(UpperCamelCase_   )
             # to be downloaded
             __lowerCamelCase   =						None
             __lowerCamelCase   =						None
      @property
      def 			lowerCAmelCase__						(				self: List[Any]   ):
             if self._dummy_file is None:
                    __lowerCamelCase   =						self.download_dummy_data()
             return self._dummy_file
      @property
      def 			lowerCAmelCase__						(				self: str   ):
             if self.config is not None:
                    # structure is dummy / config_name / version_name
                    return os.path.join("""dummy"""    ,       self.config.name    ,       self.version_name   )
             # structure is dummy / version_name
             return os.path.join("""dummy"""    ,       self.version_name   )
      @property
      def 			lowerCAmelCase__						(				self: Optional[Any]   ):
             return os.path.join(self.dummy_data_folder    ,       """dummy_data.zip"""   )
      def 			lowerCAmelCase__						(				self: Any   ):
             __lowerCamelCase   =						(
                 self.local_path_to_dummy_data if self.use_local_dummy_data is True else self.github_path_to_dummy_data
             )

             __lowerCamelCase   =						cached_path(
                 UpperCamelCase_    ,       cache_dir=self.cache_dir    ,       extract_compressed_file=UpperCamelCase_    ,       force_extract=UpperCamelCase_   )

             return os.path.join(UpperCamelCase_    ,       self.dummy_file_name   )
      @property
      def 			lowerCAmelCase__						(				self: Optional[Any]   ):
             return os.path.join(self.datasets_scripts_dir    ,       self.dataset_name    ,       self.dummy_zip_file   )
      @property
      def 			lowerCAmelCase__						(				self: Tuple   ):
             if self._bucket_url is None:
                    __lowerCamelCase   =						hf_github_url(self.dataset_name    ,       self.dummy_zip_file.replace(os.sep    ,       """/"""   )   )
             return self._bucket_url
      @property
      def 			lowerCAmelCase__						(				self: str   ):
             # return full path if its a dir
             if os.path.isdir(self.dummy_file   ):
                    return self.dummy_file
             # else cut off path to file -> example `xsum`.
             return "/".join(self.dummy_file.replace(os.sep    ,       """/"""   ).split("""/"""   )[:-1]   )
      def 			lowerCAmelCase__						(				self: List[str]    ,       UpperCamelCase_: Dict    ,       *UpperCamelCase_: str   ):
             if self.load_existing_dummy_data:
                    # dummy data is downloaded and tested
                    __lowerCamelCase   =						self.dummy_file
             else:
                    # dummy data cannot be downloaded and only the path to dummy file is returned
                    __lowerCamelCase   =						self.dummy_file_name

             # special case when data_url is a dict
             if isinstance(UpperCamelCase_    ,       UpperCamelCase_   ):
                    return self.create_dummy_data_dict(UpperCamelCase_    ,       UpperCamelCase_   )
             elif isinstance(UpperCamelCase_    ,       (list, tuple)   ):
                    return self.create_dummy_data_list(UpperCamelCase_    ,       UpperCamelCase_   )
             else:
                    return self.create_dummy_data_single(UpperCamelCase_    ,       UpperCamelCase_   )
      def 			lowerCAmelCase__						(				self: Any    ,       UpperCamelCase_: Optional[Any]    ,       *UpperCamelCase_: str   ):
             return self.download_and_extract(UpperCamelCase_   )
      def 			lowerCAmelCase__						(				self: List[Any]    ,       UpperCamelCase_: Tuple    ,       UpperCamelCase_: str   ):
             return self.download_and_extract(UpperCamelCase_   )
      def 			lowerCAmelCase__						(				self: str    ,       UpperCamelCase_: int    ,       *UpperCamelCase_: List[str]    ,       **UpperCamelCase_: str   ):
             return path
      def 			lowerCAmelCase__						(				self: Dict   ):
             return {}
      def 			lowerCAmelCase__						(				self: str    ,       UpperCamelCase_: List[Any]    ,       UpperCamelCase_: Union[str, Any]   ):
             __lowerCamelCase   =						{}
             for key, single_urls in data_url.items():
                    for download_callback in self.download_callbacks:
                           if isinstance(UpperCamelCase_    ,       UpperCamelCase_   ):
                                  for single_url in single_urls:
                                         download_callback(UpperCamelCase_   )
                           else:
                                  __lowerCamelCase   =						single_urls
                                  download_callback(UpperCamelCase_   )
            # we force the name of each key to be the last file / folder name of the url path
            # if the url has arguments, we need to encode them with urllib.parse.quote_plus
                    if isinstance(UpperCamelCase_    ,       UpperCamelCase_   ):
                           __lowerCamelCase   =						[os.path.join(UpperCamelCase_    ,       urllib.parse.quote_plus(Path(UpperCamelCase_   ).name   )   ) for x in single_urls]
                    else:
                           __lowerCamelCase   =						single_urls
                           __lowerCamelCase   =						os.path.join(UpperCamelCase_    ,       urllib.parse.quote_plus(Path(UpperCamelCase_   ).name   )   )
                    __lowerCamelCase   =						value

             # make sure that values are unique
             if all(isinstance(UpperCamelCase_    ,       UpperCamelCase_   ) for i in dummy_data_dict.values()   ) and len(set(dummy_data_dict.values()   )   ) < len(
                 dummy_data_dict.values()   ):
                    # append key to value to make its name unique
                    __lowerCamelCase   =						{key: value + key for key, value in dummy_data_dict.items()}

             return dummy_data_dict
      def 			lowerCAmelCase__						(				self: Optional[Any]    ,       UpperCamelCase_: Optional[Any]    ,       UpperCamelCase_: Optional[int]   ):
             __lowerCamelCase   =						[]
             # trick: if there are many shards named like `data.txt-000001-of-00300`, only use the first one
             __lowerCamelCase   =						all(bool(re.findall("""[0-9]{3,}-of-[0-9]{3,}"""    ,       UpperCamelCase_   )   ) for url in data_url   )
             __lowerCamelCase   =						all(
                 url.startswith("""https://ftp.ncbi.nlm.nih.gov/pubmed/baseline/pubmed"""   ) for url in data_url   )
             if data_url and (is_tf_records or is_pubmed_records):
                    __lowerCamelCase   =						[data_url[0]] * len(UpperCamelCase_   )
             for single_url in data_url:
                    for download_callback in self.download_callbacks:
                           download_callback(UpperCamelCase_   )
                    # we force the name of each key to be the last file / folder name of the url path
                    # if the url has arguments, we need to encode them with urllib.parse.quote_plus
                    __lowerCamelCase   =						os.path.join(UpperCamelCase_    ,       urllib.parse.quote_plus(single_url.split("""/"""   )[-1]   )   )
                    dummy_data_list.append(UpperCamelCase_   )
             return dummy_data_list
      def 			lowerCAmelCase__						(				self: Tuple    ,       UpperCamelCase_: Optional[int]    ,       UpperCamelCase_: Optional[Any]   ):
             for download_callback in self.download_callbacks:
                    download_callback(UpperCamelCase_   )
             # we force the name of each key to be the last file / folder name of the url path
             # if the url has arguments, we need to encode them with urllib.parse.quote_plus
             __lowerCamelCase   =						os.path.join(UpperCamelCase_    ,       urllib.parse.quote_plus(data_url.split("""/"""   )[-1]   )   )
             if os.path.exists(UpperCamelCase_   ) or not self.load_existing_dummy_data:
                    return value
             else:
                    # Backward compatibility, maybe deprecate at one point.
                    # For many datasets with single url calls to dl_manager.download_and_extract,
                    # the dummy_data.zip file is actually the zipped downloaded file
                    # while now we expected the dummy_data.zip file to be a directory containing
                    # the downloaded file.
                    return path_to_dummy_data
      def 			lowerCAmelCase__						(				self: Optional[Any]   ):
             pass
      def 			lowerCAmelCase__						(				self: List[Any]   ):
             pass
      def 			lowerCAmelCase__						(				self: Any    ,       UpperCamelCase_: Dict   ):
             def _iter_archive_members(UpperCamelCase_: Any   ):
                    # this preserves the order of the members inside the ZIP archive
                    __lowerCamelCase   =						Path(self.dummy_file   ).parent
                    __lowerCamelCase   =						path.relative_to(UpperCamelCase_   )
                    with ZipFile(self.local_path_to_dummy_data   ) as zip_file:
                           __lowerCamelCase   =						zip_file.namelist()
                    for member in members:
                           if member.startswith(relative_path.as_posix()   ):
                                  yield dummy_parent_path.joinpath(UpperCamelCase_   )

             __lowerCamelCase   =						Path(UpperCamelCase_   )
             __lowerCamelCase   =						_iter_archive_members(UpperCamelCase_   ) if self.use_local_dummy_data else path.rglob("""*"""   )
             for file_path in file_paths:
                    if file_path.is_file() and not file_path.name.startswith((""".""", """__""")   ):
                           yield file_path.relative_to(UpperCamelCase_   ).as_posix(), file_path.open("""rb"""   )




      def 			lowerCAmelCase__						(				self: List[str]    ,       UpperCamelCase_: Dict   ):
             if not isinstance(UpperCamelCase_    ,       UpperCamelCase_   ):
                    __lowerCamelCase   =						[paths]
             for path in paths:
                    if os.path.isfile(UpperCamelCase_   ):
                           if os.path.basename(UpperCamelCase_   ).startswith((""".""", """__""")   ):
                                  return
                           yield path
                    else:
                           for dirpath, dirnames, filenames in os.walk(UpperCamelCase_   ):
                                  if os.path.basename(UpperCamelCase_   ).startswith((""".""", """__""")   ):
                                         continue
                                  dirnames.sort()
                                  for filename in sorted(UpperCamelCase_   ):
                                         if filename.startswith((""".""", """__""")   ):
                                                continue
                                         yield os.path.join(UpperCamelCase_    ,       UpperCamelCase_   )

