<commit_before>## 
#	Generic library of functions for encoding, decoding, and manipulating strings.
#		Written by <NAME>, last updated 2010-06-30.
## 
import urllib

def Decode(input, encodings = ['utf-8', 'ISO-8859-1', 'CP1252', 'latin1']):
	"""
	Decode the arbitrary input string into a standard Unicode string.
	
	@param input: string to parse.
	@keyword encoding: list of strings representing encodings to prefer when attempting to decode the string.
	@return unicode: decoded string.
	"""
	if isinstance(input, unicode):
		return input
	elif isinstance(input, str):
		# can it be decoded using a preferred encoding?
		for encoding in encodings:
			try:
				return input.decode(encoding)
			except UnicodeDecodeError, e:
				continue
			
		# didn't work; try encoding detection heuristics
		try:
			return input.decode(chardet.detect(input))
		except UnicodeDecodeError:
			pass
		
		# OH NOES NOTHING IS WORKING!!!
		# maybe we can pretend it's okay?
		return input
	else:
		return Decode(str(input))


def Encode(obj, encoding = 'utf-8'):
	"""
	Encode the arbitrary input string into a raw UTF-8 bytestring. This is
	necessary when passing text to a third-party module, because most modules
	are incapable of processing decoded text.<commit_msg>better handle undecodable non-string objects<commit_after>## 
#	Generic library of functions for encoding, decoding, and manipulating strings.
#		Written by <NAME>, last updated 2010-06-30.
## 
import urllib

def Decode(input, encodings = ['utf-8', 'ISO-8859-1', 'CP1252', 'latin1']):
	"""
	Decode the arbitrary input string into a standard Unicode string.
	
	@param input: string to parse.
	@keyword encoding: list of strings representing encodings to prefer when attempting to decode the string.
	@return unicode: decoded string.
	"""
	if isinstance(input, unicode):
		return input
	elif isinstance(input, str):
		# can it be decoded using a preferred encoding?
		for encoding in encodings:
			try:
				return input.decode(encoding)
			except UnicodeDecodeError, e:
				continue
			
		# didn't work; try encoding detection heuristics
		try:
			return input.decode(chardet.detect(input))
		except UnicodeDecodeError:
			pass
		
		# OH NOES NOTHING IS WORKING!!!
		# maybe we can pretend it's okay?
		return input
	else:
		try:
			return Decode(str(input))
		except UnicodeDecodeError:
			raise UnicodeDecodeError, 'Cannot decode non-string object with Unicode representation "%s".' % repr(input)
			


def Encode(obj, encoding = 'utf-8'):
	"""
	Encode the arbitrary input string into a raw UTF-8 bytestring. This is
	necessary when passing text to a third-party module, because most modules
	are incapable of processing decoded text.
{'fraction_non_alphanumeric': 0.08789571694599628, 'fraction_numerical': 0.01564245810055866, 'mean_word_length': 4.096774193548387, 'pattern_counts': {'":': 0, '<': 5, '<?xml version=': 0, '>': 5, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5503293', 'n_tokens_mistral': 904, 'n_tokens_neox': 766, 'n_words': 314}