本文整理汇总了Python中jinja2.Markup.strip方法的典型用法代码示例。如果您正苦于以下问题：Python Markup.strip方法的具体用法？Python Markup.strip怎么用？Python Markup.strip使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类jinja2.Markup的用法示例。
在下文中一共展示了Markup.strip方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: slugify
# 需要导入模块: from jinja2 import Markup [as 别名]
# 或者: from jinja2.Markup import strip [as 别名]
def slugify(value, substitutions=()):
"""
Normalizes string, converts to lowercase, removes non-alpha characters,
and converts spaces to hyphens.
Took from Django sources.
"""
# TODO Maybe steal again from current Django 1.5dev
value = Markup(value).striptags()
# value must be unicode per se
import unicodedata
from unidecode import unidecode
# unidecode returns str in Py2 and 3, so in Py2 we have to make
# it unicode again
value = unidecode(value)
if isinstance(value, six.binary_type):
value = value.decode('ascii')
# still unicode
value = unicodedata.normalize('NFKD', value).lower()
# backward compatible covert from 2-tuples to 3-tuples
new_subs = []
for tpl in substitutions:
try:
src, dst, skip = tpl
except ValueError:
src, dst = tpl
skip = False
new_subs.append((src, dst, skip))
substitutions = tuple(new_subs)
# by default will replace non-alphanum characters
replace = True
for src, dst, skip in substitutions:
orig_value = value
value = value.replace(src.lower(), dst.lower())
# if replacement was made then skip non-alphanum
# replacement if instructed to do so
if value != orig_value:
replace = replace and not skip
if replace:
value = re.sub(r'[^\w\s-]', '', value).strip()
value = re.sub(r'[-\s]+', '-', value)
else:
value = value.strip()
# we want only ASCII chars
value = value.encode('ascii', 'ignore')
# but Pelican should generally use only unicode
return value.decode('ascii')