stringtools provides string operations, such as analaysing, converting, generating, validating.

Source Code: https://github.com/Vazno/stringtools

PyPI: https://pypi.org/project/stringtools/

stringtools has a lot of solutions specially built to be fast and stable ⚡.

The key features are:

Easy to use: It has friendly and well-commented code.
Open source: stringtools is completely free and open source
Stability: Most of the code is covered with tests, so there is a less chance to catch a bug.

Installation:

pip install stringtools

User’s Guide:

There are 5 categories:

analaysers - Analyse string.

is_pangram	is_heterogram	is_anagram	is_palindrome
is_tautogram	Spelling

converters - Convert one string value to other string value.

bricks	replaceall	numerate_text	remove_trailing_whitespaces
remove_leading_whitespaces	text_to_binary	binary_to_text	str_to_bool

general - General string operations.

Cases

Morse

generators - Generate text inforamation.

Nick

Password

LoremIpsum

validators - Validate ip, email addresses, e.t.c

validate_semver	validate_email	validate_ipv4	validate_ipv6
validate_url

Usage/Examples

analaysers:

from stringtools.analysers import *

`is_pangram()`

↑ Checks if inputed string is pangram (A pangram is a sentence using every letter of a given alphabet at least once.)

is_pangram('Watch "Jeopardy!", Alex Trebek\'s fun TV quiz game.') 
# -> True
is_pangram('Hello beautiful world!') 
# -> False

`is_heterogram()`

↑ Checks if inputed string is heterogram (A heterogram is a string in which no letter of the alphabet occurs more than once.)

is_heterogram("abcd")
# -> True
is_heterogram("abcdd")
# -> False

`is_anagram()`

↑ Checks if inputed string is an anagram (Anagram is a string that contain all letters from other string.)

is_anagram("Tom Marvolo Riddle", "I Am Lord Voldemort")
# -> True
is_anagram("God", "Good")
# -> False

`is_palindrome()`

↑ Checks if inputed string is a palindrome (A palindrome is a word, number, phrase, or other sequence of characters which reads the same backward as forward, such as madam or racecar.)

is_palindrome(["r","a","d","a","r"])
# -> True
is_palindrome(123)
# -> False

`is_tautogram()`

↑ Checks if inputed string is a tautogram (A tautogram is a text in which all words start with the same letter.)

is_tautogram("Crazy cat, cute, cuddly")
# -> True
is_tautogram("Crazy mouse, cute, cuddly")
# -> False

`Spelling`

↑ Spell checker, which works by using levenshtein() function, it can give correction suggestions, and tell if word exists.

s = Spelling("en")
s.is_correct("Hello")
# -> True
s.is_correct("eagoapesaf")
# -> False
s.get_suggestions("toxicit", 2)
# -> ['toxicity', 'solicit']

converters:

from stringtools.converters import *

`bricks()`

↑ Returns bricked version of a string.

bricks("Hello world!")
# -> "HeLlO WoRlD!
bricks("abcdef")
# -> "AbCdEf"

`replaceall()`

↑ Replaces text from given sentence and dictionary.

dictionary should be formatted like this:

{"old_string": "new_string"}

replaceall("12345", {"1": "One ", "2": "Two ", "3": "Three "})
# -> "One Two Three 45"
replaceall("Hello world!", {"Hello": "Sup", "world": "earth"})
# -> "Sup earth!"

`numerate_text()`

↑ Numerate each line of text.

numerate_text("Hello world\nHow are you doing?")
# -> "1 Hello World\\n2 How are you doing?"
numerate_text("First line.\nThe second line\nThe third line")
# -> "1 First line.\n2 The second line\n3 The third line"

`remove_trailing_whitespaces()`

↑ Remove all trailing whitespaces from sentence.

remove_trailing_whitespaces("text   ")
# -> "text"
remove_trailing_whitespaces("Look at this. ")
# -> "Look at this."'''

`remove_leading_whitespaces()`

↑ Remove all leading whitespaces from sentence.

remove_leading_whitespaces("   text")
# -> "text"
remove_leading_whitespaces(" Look at this.")
# -> "Look at this."'''

`text_to_binary()`

↑ Convert string to a binary (A binary number is a number expressed in the base-2 numeral system or binary numeral system, a method of mathematical expression which uses only two symbols: 0 and 1)

text_to_binary("Hello")
# -> 0100100001100101011011000110110001101111
text_to_binary("A")
# -> 01000001

`binary_to_text()`

↑ Convert binary to text (A binary number is a number expressed in the base-2 numeral system or binary numeral system, a method of mathematical expression which uses only two symbols: 0 and 1)

binary_to_text("0100100001100101011011000110110001101111")
# -> "Hello"
binary_to_text("01000001")
# -> "A"'''

`str_to_bool()`

↑ Converts a string representation of truth to bool

False values are: "False", "f", "no", "n", "off", "0"

True values are: "True", "t", "yes", "y", "on", "1"

str_to_bool("True")
# -> True
str_to_bool("False")
# -> False

general:

from stringtools.general import *

`Cases()`

↑ Convert strings (and dictionary keys) between cases, and analyse.

Converting strings

Cases.camelize("jack_in_the_box")
# -> "jackInTheBox"
Cases.decamelize("rubyTuesdays")
# -> "ruby_tuesdays"
Cases.pascalize("red_robin")
# -> "RedRobin"
Cases.kebabize("white_castle")
# -> "white-castle"

Converting dictionary keys

array = [{"attrOne": "foo"}, {"attrOne": "bar"}]
Cases.decamelize(array)
# -> [{"attr_one": "foo"}, {"attr_one": "bar"}]

array = [{"attr_one": "foo"}, {"attr_one": "bar"}]
Cases.camelize(array)
# -> [{"attrOne": "foo"}, {"attrOne": "bar"}]

array = [{'attr_one': 'foo'}, {'attr_one': 'bar'}]
Cases.kebabize(array)
# -> [{'attr-one': 'foo'}, {'attr-one': 'bar'}]

array = [{"attr_one": "foo"}, {"attr_one": "bar"}]
Cases.pascalize(array)
# -> [{"AttrOne": "foo"}, {"AttrOne": "bar"}]

Checking character casing

Cases.is_camelcase("illWearYourGranddadsClothes")
# -> True
Cases.is_pascalcase("ILookIncredible")
# -> True
Cases.is_snakecase("im_in_this_big_coat")
# -> True
Cases.is_kebabcase('from-that-shop')
# -> True
Cases.is_camelcase("from_that_shop")
# -> False
Cases.is_snakecase("downTheRoad")
# -> False
Cases.is_kebabcase('from_that_shop')
# -> False

# what about abbrevations, acronyms, and initialisms? No problem!
Cases.decamelize("APIResponse")
# -> "api_response"

`Morse()`

↑ Convert sentence to morse code, and vice versa.

print(Morse.encode("HELLO, WORLD!"))
# -> ".... . .-.. .-.. --- --..-- / .-- --- .-. .-.. -.. -.-.--"
print(Morse.decode(".... . .-.. .-.. --- --..-- / .-- --- .-. .-.. -.. -.-.--"))
# -> "HELLO, WORLD!"

generators:

from stringtools.generators import *

`Nick()`

↑ Generate nicknames by inputed vowels, consonants, and other sounds.

n = Nick()
n.set_length(5)
for i in range(20):
    print(n.generate())
# -> 
# "Irrol"
# "Uppuq"
# "Aguir"
# "Moury"
# "Uwrax"
# "Ezeoa"
# "Agaum"
# "Egeti"
# "Efuyu"
# "Iruek"
# "Qawze"
# "Oguei"
# "Hochu"
# "Maqod"
# "Suyff"
# "Idoor"
# "Keigh"
# "Uredi"
# "Eceuy"
# "Elere"

`Password()`

↑ Generate very strong passwords.

You can choose these options for password:

English (abcd...)
Numerals (1234...)
Special Symbols ('`<*...)
Own symbols (Any)
Exclude similar characters (1, l, L, 0, o, O, etc.)

p = Password()
p.set_length(8)
p.add_symbols()
p.add_digits()
p.add_ascii_letters()
p.generate()
# -> "C-3?r#$a"
p = Password()
p.set_length(16)
p.add_own("123")
# -> "3312311232131231"
print(Password.is_strong("123456789qwerty"))
# -> False
print(Password.is_strong("Aa0D#4v17@13.-0"))
# -> True

`LoremIpsum()`

↑ Generate Lorem Ipsum text. (Lorem ipsum is a placeholder text commonly used to demonstrate the visual form of a document or a typeface without relying on meaningful content.)

x = LoremIpsum()
x.set_length(5)
x.set_word_randrange((4, 10))
print(x.generate())
# -> "Lorem ipsum etnnimouft orknore zeoozeea."
print(x.generate())
# -> "Lorem ipsum eodyr gueipnaive pnaiz."

validators:

from stringtools.validators import *

`Validator.validate_semver()`

↑ Validate if version name follows semantic versioning. For more information go to: https://semver.org/

Validator.validate_semver("1.0.0")
# -> True
Validator.validate_semver("1.0.0.0")
# -> False

`Validator.validate_email()`

↑ Validate an email address.

Validator.validate_email("email@example.com")
# -> True
Validator.validate_email("email@example..com")
# -> False

`Validator.validate_url()`

↑ Validate url address.

Validator.validate_url("https://example.com/")
# -> True
Validator.validate_url("example.com")
# -> False

`Validator.validate_ipv4()`

↑ Validate an ipv4 address.

Validator.validate_ipv4("127.255.255.254")
# -> True
Validator.validate_ipv4("127.255.254")
# -> False

`Validator.validate_ipv6()`

↑ Validate an ipv6 address.

Validator.validate_ipv6("2345:0425:2CA1:0000:0000:0567:5673:23b5")
# -> True
Validator.validate_ipv6("0425:2CA1:0000:0000:0567:5673:23b5")
# -> False

Authors

@Vazno

stringtools Release 3.0.1

Release 3.0.1 Toggle Dropdown 3.0.1 3.0.0 2.1.2 2.1.1 2.1.0 2.0.0 1.2.1 1.2.0 1.1.5 1.1.4

Documentation

Installation:

User’s Guide:

There are 5 categories:

analaysers - Analyse string.

converters - Convert one string value to other string value.

general - General string operations.

generators - Generate text inforamation.

validators - Validate ip, email addresses, e.t.c

Usage/Examples

analaysers:

is_pangram()

↑ Checks if inputed string is pangram (A pangram is a sentence using every letter of a given alphabet at least once.)

is_heterogram()

↑ Checks if inputed string is heterogram (A heterogram is a string in which no letter of the alphabet occurs more than once.)

is_anagram()

↑ Checks if inputed string is an anagram (Anagram is a string that contain all letters from other string.)

is_palindrome()

↑ Checks if inputed string is a palindrome (A palindrome is a word, number, phrase, or other sequence of characters which reads the same backward as forward, such as madam or racecar.)

is_tautogram()

↑ Checks if inputed string is a tautogram (A tautogram is a text in which all words start with the same letter.)

Spelling

↑ Spell checker, which works by using levenshtein() function, it can give correction suggestions, and tell if word exists.

converters:

bricks()

↑ Returns bricked version of a string.

replaceall()

↑ Replaces text from given sentence and dictionary.

numerate_text()

↑ Numerate each line of text.

remove_trailing_whitespaces()