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htmlentities

Author:
pytechd
Posted:
January 20, 2008
Language:
Python
Version:
.96
Score:
3 (after 3 ratings)

The built-in escape filter only works with certain characters. It works great in environments where you can declare your charset (UTF-8). However, not everything can handle anything outside of the ASCII charset.

This replaces all non-ASCII characters with their encoded value as ® for ®, for example. 

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from django import template
from django.utils.html import escape
from django.utils.safestring import mark_safe


register = template.Library()


@register.filter()
def htmlentities(s):
    return mark_safe(escape(s).encode('ascii', 'xmlcharrefreplace'))

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