/usr/lib/python2.7/dist-packages/markupsafe/_native.py is in python-markupsafe 0.23-2build2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | # -*- coding: utf-8 -*-
"""
markupsafe._native
~~~~~~~~~~~~~~~~~~
Native Python implementation the C module is not compiled.
:copyright: (c) 2010 by Armin Ronacher.
:license: BSD, see LICENSE for more details.
"""
from markupsafe import Markup
from markupsafe._compat import text_type
def escape(s):
"""Convert the characters &, <, >, ' and " in string s to HTML-safe
sequences. Use this if you need to display text that might contain
such characters in HTML. Marks return value as markup string.
"""
if hasattr(s, '__html__'):
return s.__html__()
return Markup(text_type(s)
.replace('&', '&')
.replace('>', '>')
.replace('<', '<')
.replace("'", ''')
.replace('"', '"')
)
def escape_silent(s):
"""Like :func:`escape` but converts `None` into an empty
markup string.
"""
if s is None:
return Markup()
return escape(s)
def soft_unicode(s):
"""Make a string unicode if it isn't already. That way a markup
string is not converted back to unicode.
"""
if not isinstance(s, text_type):
s = text_type(s)
return s
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