




'''simple docstring'''



import html

from ...feature_extraction_utils import BatchFeature, FeatureExtractionMixin
from ...utils import is_bsa_available, logging, requires_backends


if is_bsa_available():
     import bsa
     from bsa import BeautifulSoup


UpperCAmelCase_							:	int	     =		logging.get_logger(__name__)





class      lowerCAmelCase (			__lowerCAmelCase):


       def __init__( self     ,	**__SCREAMING_SNAKE_CASE	)   ->	int:



            '''simple docstring'''




            requires_backends(self     ,	['''bs4''']	)
            super().__init__(**__SCREAMING_SNAKE_CASE	)


       def    lowerCAmelCase   ( self     ,	__SCREAMING_SNAKE_CASE	)   ->	str:



            '''simple docstring'''




            __snake_case            =	[]
            __snake_case            =	[]
            __snake_case            =	element if element.name else element.parent
            for parent in child.parents:  # type: bs4.element.Tag
                 __snake_case            =	parent.find_all(child.name     ,	recursive=__SCREAMING_SNAKE_CASE	)
                 xpath_tags.append(child.name	)
                 xpath_subscripts.append(
                     0 if 1 == len(__SCREAMING_SNAKE_CASE	) else next(i for i, s in enumerate(__SCREAMING_SNAKE_CASE     ,	1	) if s is child	)	)
                 __snake_case            =	parent
            xpath_tags.reverse()
            xpath_subscripts.reverse()
            return xpath_tags, xpath_subscripts


       def    lowerCAmelCase   ( self     ,	__SCREAMING_SNAKE_CASE	)   ->	Tuple:



            '''simple docstring'''




            __snake_case            =	BeautifulSoup(__SCREAMING_SNAKE_CASE     ,	'''html.parser'''	)

            __snake_case            =	[]
            __snake_case            =	[]
            __snake_case            =	[]

            for element in html_code.descendants:
                 if type(__SCREAMING_SNAKE_CASE	) == bsa.element.NavigableString:
                      if type(element.parent	) != bsa.element.Tag:
                           continue

                      __snake_case            =	html.unescape(__SCREAMING_SNAKE_CASE	).strip()
                      if not text_in_this_tag:
                           continue

                      all_doc_strings.append(__SCREAMING_SNAKE_CASE	)

                      __snake_case       ,     __snake_case            =	self.xpath_soup(__SCREAMING_SNAKE_CASE	)
                      stringaxtag_seq.append(__SCREAMING_SNAKE_CASE	)
                      stringaxsubs_seq.append(__SCREAMING_SNAKE_CASE	)

            if len(__SCREAMING_SNAKE_CASE	) != len(__SCREAMING_SNAKE_CASE	):
                 raise ValueError('''Number of doc strings and xtags does not correspond'''	)
            if len(__SCREAMING_SNAKE_CASE	) != len(__SCREAMING_SNAKE_CASE	):
                 raise ValueError('''Number of doc strings and xsubs does not correspond'''	)

            return all_doc_strings, stringaxtag_seq, stringaxsubs_seq


       def    lowerCAmelCase   ( self     ,	__SCREAMING_SNAKE_CASE     ,	__SCREAMING_SNAKE_CASE	)   ->	str:



            '''simple docstring'''




            __snake_case            =	''''''
            for tagname, subs in zip(__SCREAMING_SNAKE_CASE     ,	__SCREAMING_SNAKE_CASE	):
                 xpath += F'''/{tagname}'''
                 if subs != 0:
                      xpath += F'''[{subs}]'''
            return xpath




       def __call__( self     ,	__SCREAMING_SNAKE_CASE	)   ->	BatchFeature:



            '''simple docstring'''




            __snake_case            =	False

            # Check that strings has a valid type
            if isinstance(__SCREAMING_SNAKE_CASE     ,	__SCREAMING_SNAKE_CASE	):
                 __snake_case            =	True
            elif isinstance(__SCREAMING_SNAKE_CASE     ,	(list, tuple)	):
                 if len(__SCREAMING_SNAKE_CASE	) == 0 or isinstance(html_strings[0]     ,	__SCREAMING_SNAKE_CASE	):
                      __snake_case            =	True

            if not valid_strings:
                 raise ValueError(
                     '''HTML strings must of type `str`, `List[str]` (batch of examples), '''
                     F'''but is of type {type(__SCREAMING_SNAKE_CASE	)}.'''	)

            __snake_case            =	bool(isinstance(__SCREAMING_SNAKE_CASE     ,	(list, tuple)	) and (isinstance(html_strings[0]     ,	__SCREAMING_SNAKE_CASE	))	)

            if not is_batched:
                 __snake_case            =	[html_strings]

            # Get nodes + xpaths
            __snake_case            =	[]
            __snake_case            =	[]
            for html_string in html_strings:
                 __snake_case       ,     __snake_case       ,     __snake_case            =	self.get_three_from_single(__SCREAMING_SNAKE_CASE	)
                 nodes.append(__SCREAMING_SNAKE_CASE	)
                 __snake_case            =	[]
                 for node, tag_list, sub_list in zip(__SCREAMING_SNAKE_CASE     ,	__SCREAMING_SNAKE_CASE     ,	__SCREAMING_SNAKE_CASE	):
                      __snake_case            =	self.construct_xpath(__SCREAMING_SNAKE_CASE     ,	__SCREAMING_SNAKE_CASE	)
                      xpath_strings.append(__SCREAMING_SNAKE_CASE	)
                 xpaths.append(__SCREAMING_SNAKE_CASE	)

            # return as Dict
            __snake_case            =	{'''nodes''': nodes, '''xpaths''': xpaths}
            __snake_case            =	BatchFeature(data=__SCREAMING_SNAKE_CASE     ,	tensor_type=__SCREAMING_SNAKE_CASE	)

            return encoded_inputs










import os
import unittest

from huggingface_hub.utils import are_progress_bars_disabled

import transformers.models.bart.tokenization_bart
from transformers import logging
from transformers.testing_utils import CaptureLogger, mockenv, mockenv_context
from transformers.utils.logging import disable_progress_bar, enable_progress_bar







class        __lowercase       (							unittest.TestCase  ):



		"""simple docstring"""

		def 					__A   ( self	)  -> Dict:







					'''simple docstring'''







					lowerCamelCase    		=  logging.get_logger()

					# the current default level is logging.WARNING
					lowerCamelCase    		=  logging.get_verbosity()

					logging.set_verbosity_error()
					self.assertEqual(logger.getEffectiveLevel()		,      logging.get_verbosity()	)

					logging.set_verbosity_warning()
					self.assertEqual(logger.getEffectiveLevel()		,      logging.get_verbosity()	)

					logging.set_verbosity_info()
					self.assertEqual(logger.getEffectiveLevel()		,      logging.get_verbosity()	)

					logging.set_verbosity_debug()
					self.assertEqual(logger.getEffectiveLevel()		,      logging.get_verbosity()	)

					# restore to the original level
					logging.set_verbosity(A	)







		def 					__A   ( self	)  -> Tuple:







					'''simple docstring'''







					lowerCamelCase    		=  logging.get_verbosity()

					lowerCamelCase    		=  logging.get_logger("""transformers.models.bart.tokenization_bart"""	)
					lowerCamelCase    		=  """Testing 1, 2, 3"""

					# should be able to log warnings (if default settings weren't overridden by `pytest --log-level-all`)
					if level_origin <= logging.WARNING:
								with CaptureLogger(A	) as cl:
											logger.warning(A	)
								self.assertEqual(cl.out		,      msg + """\n"""	)

					# this is setting the level for all of `transformers.*` loggers
					logging.set_verbosity_error()

					# should not be able to log warnings
					with CaptureLogger(A	) as cl:
								logger.warning(A	)
					self.assertEqual(cl.out		,      """"""	)

					# should be able to log warnings again
					logging.set_verbosity_warning()
					with CaptureLogger(A	) as cl:
								logger.warning(A	)
					self.assertEqual(cl.out		,      msg + """\n"""	)

					# restore to the original level
					logging.set_verbosity(A	)







		@mockenv(TRANSFORMERS_VERBOSITY="""error"""	)
		def 					__A   ( self	)  -> Union[str, Any]:







					'''simple docstring'''







					transformers.utils.logging._reset_library_root_logger()
					# this action activates the env var
					lowerCamelCase    		=  logging.get_logger("""transformers.models.bart.tokenization_bart"""	)

					lowerCamelCase    		=  os.getenv("""TRANSFORMERS_VERBOSITY"""		,      A	)
					lowerCamelCase    		=  logging.log_levels[env_level_str]

					lowerCamelCase    		=  logging.get_verbosity()
					self.assertEqual(
					    A		,      A		,      F'TRANSFORMERS_VERBOSITY={env_level_str}/{env_level}, but internal verbosity is {current_level}'		,      )

					# restore to the original level
					lowerCamelCase    		=  """"""
					transformers.utils.logging._reset_library_root_logger()







		@mockenv(TRANSFORMERS_VERBOSITY="""super-error"""	)
		def 					__A   ( self	)  -> Union[str, Any]:







					'''simple docstring'''







					transformers.utils.logging._reset_library_root_logger()
					lowerCamelCase    		=  logging.logging.getLogger()
					with CaptureLogger(A	) as cl:
								# this action activates the env var
								logging.get_logger("""transformers.models.bart.tokenization_bart"""	)
					self.assertIn("""Unknown option TRANSFORMERS_VERBOSITY=super-error"""		,      cl.out	)

					# no need to restore as nothing was changed







		def 					__A   ( self	)  -> Optional[Any]:







					'''simple docstring'''







					transformers.utils.logging._reset_library_root_logger()

					lowerCamelCase    		=  logging.get_logger("""transformers.models.bart.tokenization_bart"""	)
					lowerCamelCase    		=  """Testing 1, 2, 3"""

					with mockenv_context(TRANSFORMERS_NO_ADVISORY_WARNINGS="""1"""	):
								# nothing should be logged as env var disables this method
								with CaptureLogger(A	) as cl:
											logger.warning_advice(A	)
								self.assertEqual(cl.out		,      """"""	)

					with mockenv_context(TRANSFORMERS_NO_ADVISORY_WARNINGS=""""""	):
								# should log normally as TRANSFORMERS_NO_ADVISORY_WARNINGS is unset
								with CaptureLogger(A	) as cl:
											logger.warning_advice(A	)
								self.assertEqual(cl.out		,      msg + """\n"""	)






def 	__lowerCamelCase						(							):





			'''simple docstring'''




			disable_progress_bar()
			assert are_progress_bars_disabled()

			enable_progress_bar()
			assert not are_progress_bars_disabled()

