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###########################################################################
#
# TextIndexNG The next generation TextIndex for Zope
#
# This software is governed by a license. See
# LICENSE.txt for the terms of this license.
#
###########################################################################
import re
from entities2uc import entitydefs
# Matches entities
entity_reg = re.compile('&(.*?);')
def handler(x):
""" Callback to convert entity to UC """
v = x.group(1)
return entitydefs.get(v, '')
def convert_entities(text):
""" replace all entities inside a unicode string """
assert isinstance(text, unicode)
text = entity_reg.sub(handler, text)
return text
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