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26 lines
674 B
Python
26 lines
674 B
Python
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import re
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import unicodedata
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def make_string_safe(string, whitespace):
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# strips accents, diacritics etc
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string = "".join(
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c
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for c in unicodedata.normalize("NFD", string)
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if unicodedata.category(c) != "Mn"
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)
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string = "".join(
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word.lower() if word.isalnum() or word == whitespace else ""
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for word in re.sub(r"\s+", whitespace, string.strip())
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)
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string = re.sub(r"\.{2,}", ".", string)
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return string.strip(".")
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def make_string_safe_for_email_local_part(string):
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return make_string_safe(string, whitespace=".")
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def make_string_safe_for_id(string):
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return make_string_safe(string, whitespace="-")
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