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| 1 | # -*- coding: utf-8 -*-
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| 2 |
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| 3 | import re
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| 4 |
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| 5 | def validate_email_address(address):
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| 6 |
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| 7 | """
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| 8 | This function validates a given address, returning True
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| 9 | if it is a valid address, False otherwise.
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| 10 |
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| 11 | The function uses a regexp from the django project, and
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| 12 | it is inspired in this snippet:
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| 13 |
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| 14 | http://djangosnippets.org/snippets/1093/
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| 15 | """
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| 16 |
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| 17 | email_re = re.compile(
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| 18 | r"(^[-!#$%&'*+/=?^_`{}|~0-9A-Z]+(\.[-!#$%&'*+/=?^_`{}|~0-9A-Z]+)*" # dot-atom
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| 19 | r'|^"([\001-\010\013\014\016-\037!#-\[\]-\177]|\\[\001-011\013\014\016-\177])*"' # quoted-string
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| 20 | r')@(?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\.)+[A-Z]{2,6}\.?$', re.IGNORECASE) # domain
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| 21 | return True if email_re.match(address) else False
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