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A Python slugify application that handles unicode.
Best attempt to create slugs from unicode strings while keeping itDRY.
This module, by default installs and usestext-unidecode(GPL & Perl Artistic) for its decoding needs.
However, there is an alternative decoding package calledUnidecode(GPL). It can be installed aspython-slugify[unidecode]
for those who prefer it.Unidecode
is believed to be moreadvanced.
Python | Slugify |
---|---|
>= 2.7 < 3.6 | < 5.0.0 |
>= 3.6 < 3.7 | >= 5.0.0 < 7.0.0 |
>= 3.7 | >= 7.0.0 |
easy_install python-slugify |OR| easy_install python-slugify[unidecode]-- OR --pip install python-slugify |OR| pip install python-slugify[unidecode]
defslugify(text:str,entities:bool=True,decimal:bool=True,hexadecimal:bool=True,max_length:int=0,word_boundary:bool=False,separator:str=DEFAULT_SEPARATOR,save_order:bool=False,stopwords:Iterable[str]= (),regex_pattern:str|None=None,lowercase:bool=True,replacements:Iterable[Iterable[str]]= (),allow_unicode:bool=False,)->str:""" Make a slug from the given text. :param text (str): initial text :param entities (bool): converts html entities to unicode (foo & bar -> foo-bar) :param decimal (bool): converts html decimal to unicode (Ž -> Ž -> z) :param hexadecimal (bool): converts html hexadecimal to unicode (Ž -> Ž -> z) :param max_length (int): output string length :param word_boundary (bool): truncates to end of full words (length may be shorter than max_length) :param save_order (bool): if parameter is True and max_length > 0 return whole words in the initial order :param separator (str): separator between words :param stopwords (iterable): words to discount :param regex_pattern (str): regex pattern for disallowed characters :param lowercase (bool): activate case sensitivity by setting it to False :param replacements (iterable): list of replacement rules e.g. [['|', 'or'], ['%', 'percent']] :param allow_unicode (bool): allow unicode characters :return (str): slugify text """
fromslugifyimportslugifytxt="This is a test ---"r=slugify(txt)self.assertEqual(r,"this-is-a-test")txt='影師嗎'r=slugify(txt)self.assertEqual(r,"ying-shi-ma")txt='影師嗎'r=slugify(txt,allow_unicode=True)self.assertEqual(r,"影師嗎")txt='C\'est déjà l\'été.'r=slugify(txt)self.assertEqual(r,"c-est-deja-l-ete")txt='Nín hǎo. Wǒ shì zhōng guó rén'r=slugify(txt)self.assertEqual(r,"nin-hao-wo-shi-zhong-guo-ren")txt='Компьютер'r=slugify(txt)self.assertEqual(r,"kompiuter")txt='jaja---lol-méméméoo--a'r=slugify(txt,max_length=9)self.assertEqual(r,"jaja-lol")txt='jaja---lol-méméméoo--a'r=slugify(txt,max_length=15,word_boundary=True)self.assertEqual(r,"jaja-lol-a")txt='jaja---lol-méméméoo--a'r=slugify(txt,max_length=20,word_boundary=True,separator=".")self.assertEqual(r,"jaja.lol.mememeoo.a")txt='one two three four five'r=slugify(txt,max_length=13,word_boundary=True,save_order=True)self.assertEqual(r,"one-two-three")txt='the quick brown fox jumps over the lazy dog'r=slugify(txt,stopwords=['the'])self.assertEqual(r,'quick-brown-fox-jumps-over-lazy-dog')txt='the quick brown fox jumps over the lazy dog in a hurry'r=slugify(txt,stopwords=['the','in','a','hurry'])self.assertEqual(r,'quick-brown-fox-jumps-over-lazy-dog')txt='thIs Has a stopword Stopword'r=slugify(txt,stopwords=['Stopword'],lowercase=False)self.assertEqual(r,'thIs-Has-a-stopword')txt="___This is a test___"regex_pattern=r'[^-a-z0-9_]+'r=slugify(txt,regex_pattern=regex_pattern)self.assertEqual(r,"___this-is-a-test___")txt="___This is a test___"regex_pattern=r'[^-a-z0-9_]+'r=slugify(txt,separator='_',regex_pattern=regex_pattern)self.assertNotEqual(r,"_this_is_a_test_")txt='10 | 20 %'r=slugify(txt,replacements=[['|','or'], ['%','percent']])self.assertEqual(r,"10-or-20-percent")txt='ÜBER Über German Umlaut'r=slugify(txt,replacements=[['Ü','UE'], ['ü','ue']])self.assertEqual(r,"ueber-ueber-german-umlaut")txt='i love 🦄'r=slugify(txt,allow_unicode=True)self.assertEqual(r,"i-love")txt='i love 🦄'r=slugify(txt,allow_unicode=True,regex_pattern=r'[^🦄]+')self.assertEqual(r,"🦄")
For more examples, have a look at thetest.py file.
With the package, a command line tool calledslugify
is also installed.
It allows convenient command line access to all the features theslugify
function supports. Call it with-h
for help.
The command can take its input directly on the command line or from STDIN (when the--stdin
flag is passed):
$ echo "Taking input from STDIN" | slugify --stdintaking-input-from-stdin
$ slugify taking input from the command linetaking-input-from-the-command-line
Please note that when a multi-valued option such as--stopwords
or--replacements
is passed, you need to use--
as separator before you start with the input:
$ slugify --stopwords the in a hurry -- the quick brown fox jumps over the lazy dog in a hurryquick-brown-fox-jumps-over-lazy-dog
To run the tests against the current environment:
python test.py
Please read the (wiki) page prior to raising any PRs.
Released under a (MIT) license.
Though the dependencies may be GPL licensed,python-slugify
itself is not considered a derivative work and will remain under the MIT license.
If you wish to avoid installation of any GPL licensed packages, please note that the default dependencytext-unidecode
explicitly lets you choose to use theArtistic License instead. Use without concern.
X.Y.Z Version
`MAJOR` version -- when you make incompatible API changes,`MINOR` version -- when you add functionality in a backwards-compatible manner, and`PATCH` version -- when you make backwards-compatible bug fixes.
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Returns unicode slugs
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