nrt-string-utils 1.0.1

String utilities in Python

String Utilities

String utilities in Python.

StringUtil class

Methods

Method	Description	Parameters	Returns
decode_base64	Decodes a base64 encoded string.	encoded_text (str): The base64 encoded string to decode.	str: The decoded string.
encode_base64	Encodes a string to base64.	text (str): The string to encode.	str: The base64 encoded string.
get_char_and_ascii_number_pairs	Returns a list of tuples containing the character and its ASCII number.	text (str): The string to analyze.	list[tuple[str, int]]: A list of tuples containing the character and its ASCII number.
get_emails	Returns a list of email addresses found in a string.	text (str): The string to search for email addresses.	list[str]: A list of email addresses found in the string (without duplications).
get_last_char	Returns the last character of a string.	text (str): The string to analyze.	str: The last character of the string.
get_urls	Returns a list of URLs found in a string.	text (str): The string to search for URLs.	list[str]: A list of URLs found in the string (without duplications).
is_decimal	Checks if a string is a decimal number.	text (Optional[str]): The string to check.	bool: True if the string is a decimal number, False otherwise.
is_int	Checks if a string is an integer.	text (Optional[str]): The string to check.	bool: True if the string is an integer, False otherwise.
is_json	Checks if a string is a valid JSON.	text (Optional[str]): The string to check.	bool: True if the string is a valid JSON, False otherwise.
is_positive_decimal	Checks if a string is a positive decimal number.	text (Optional[str]): The string to check.	bool: True if the string is a positive decimal number, False otherwise.
is_positive_int	Checks if a string is a positive integer.	text (Optional[str]): The string to check.	bool: True if the string is a positive integer, False otherwise.
is_unsigned_decimal	Checks if a string is an unsigned decimal number.	text (Optional[str]): The string to check.	bool: True if the string is an unsigned decimal number, False otherwise.
is_unsigned_int	Checks if a string is an unsigned integer.	text (Optional[str]): The string to check.	bool: True if the string is an unsigned integer, False otherwise.
sub_string	Returns a substring from a string.	text (str): The string to extract the substring from. start_delimiter (str): Sub string start delimiter. end_delimiter (Optional[str]): Sub string end delimiter.	str: The extracted substring.
sub_string_list	Returns a list of substrings from a string.	text (str): The string to extract the substrings from. start_delimiter (str): Sub string start delimiter. end_delimiter (Optional[str]): Sub string end delimiter.	list[str]: A list of extracted substrings.
to_ascii	Converts a string to ASCII.	text (str): The string to convert.	str: The ASCII representation of the string.

Examples:

• StringUtil.decode_base64

  Code

  from string_utils import StringUtil
  
  # Decode a base64 encoded string
  decoded_text = StringUtil.decode_base64('dGVzdA==')
  print(decoded_text)
  

  Output

  test
  

• StringUtil.encode_base64

  Code

  from string_utils import StringUtil
  
  # Encode a string to base64
  encoded_text = StringUtil.encode_base64('test')
  print(encoded_text)
  

  Output

  dGVzdA==
  

• StringUtil.get_char_and_ascii_number_pairs

  Code

  from string_utils import StringUtil
  
  # Get the character and its ASCII number pairs
  pairs = StringUtil.get_char_and_ascii_number_pairs('test')
  print(pairs)
  

  Output

  [('t', 116), ('e', 101), ('s', 115), ('t', 116)]