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"""This is a copy of the htmlEncode function in Webware.
@@TR: It implemented more efficiently.
"""
htmlCodes = [
['&', '&'],
['<', '<'],
['>', '>'],
['"', '"'],
]
htmlCodesReversed = htmlCodes[:]
htmlCodesReversed.reverse()
def htmlEncode(s, codes=htmlCodes):
""" Returns the HTML encoded version of the given string. This is useful to
display a plain ASCII text string on a web page."""
for code in codes:
s = s.replace(code[0], code[1])
return s
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