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Last change
on this file since 22:55bdffd989da was 22:55bdffd989da, checked in by Borja Lopez <borja@…>, 12 years ago |
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Fixed a bug in the email address validator (email address should be valid
as unicode objects too, and not only as string objects)
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File size:
1.0 KB
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| 1 | # -*- coding: utf-8 -*-
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| 2 |
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| 3 | """
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| 4 | The mailjam project - tools.py
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| 5 |
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| 6 | This file is released under the BSD license, see LICENSE for
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| 7 | more information.
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| 8 |
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| 9 | Francisco de Borja Lopez Rio - <borja@codigo23.net>
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| 10 | Soluciones Informaticas Codigo23 S.L.U. - http://codigo23.net
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| 11 | """
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| 12 |
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| 13 | import re
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| 14 |
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| 15 | def validate_email_address(address):
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| 16 |
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| 17 | """
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| 18 | This function validates a given address, returning True
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| 19 | if it is a valid address, False otherwise.
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| 20 |
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| 21 | The function uses a regexp from the django project, and
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| 22 | it is inspired in this snippet:
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| 23 |
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| 24 | http://djangosnippets.org/snippets/1093/
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| 25 | """
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| 26 |
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| 27 | if not isinstance(address, str) and not isinstance(address, unicode):
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| 28 | return False
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| 29 |
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| 30 | email_re = re.compile(
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| 31 | r"(^[-!#$%&'*+/=?^_`{}|~0-9A-Z]+(\.[-!#$%&'*+/=?^_`{}|~0-9A-Z]+)*" # dot-atom
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| 32 | r'|^"([\001-\010\013\014\016-\037!#-\[\]-\177]|\\[\001-011\013\014\016-\177])*"' # quoted-string
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| 33 | r')@(?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\.)+[A-Z]{2,6}\.?$', re.IGNORECASE) # domain
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| 34 | return True if email_re.match(address) else False
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