You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

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import re
import unicodedata
from typing import Pattern
_re_pattern: Pattern = re.compile(r"[^\w\s-]", flags=re.U)
_re_pattern_allow_dots: Pattern = re.compile(r"[^\.\w\s-]", flags=re.U)
_re_spaces: Pattern = re.compile(r"[-\s]+", flags=re.U)
def slugify(value: str, allow_dots: bool = False, allow_unicode: bool = False) -> str:
"""
Converts to lowercase, removes non-word characters (alphanumerics and
underscores) and converts spaces to hyphens. Also strips leading and
trailing whitespace. Modified to optionally allow dots.
Adapted from Django 1.9
"""
pattern: Pattern = _re_pattern_allow_dots if allow_dots else _re_pattern
value = str(value)
if allow_unicode:
value = unicodedata.normalize("NFKC", value)
value = pattern.sub("", value).strip().lower()
return _re_spaces.sub("-", value)
value = unicodedata.normalize("NFKD", value).encode("ascii", "ignore").decode("ascii")
value = pattern.sub("", value).strip().lower()
return _re_spaces.sub("-", value)