在python中创建slug

Posted 2021-02-26

A slug function that support acentuation :)

# -*- coding: utf-8 -*-
import htmlentitydefs, re
 
def slugfy(text, separator):
  ret = ""
  for c in text.lower():
    try:
      ret += htmlentitydefs.codepoint2name[ord(c)]
    except:
      ret += c
 
  ret = re.sub("([a-zA-Z])(uml|acute|grave|circ|tilde|cedil)", r"1", ret)
  ret = re.sub("W", " ", ret)
  ret = re.sub(" +", separator, ret)
 
  return ret.strip()
 
# usage @ pt_BR
print slugfy("Teste de acentuação python", "-")