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[Bug 1199386] [NEW] Email address regular expression needs work

 

You have been subscribed to a public bug by Denis Karataev (dskarataev):

During testing with my email-address 'm@xxxxxxxxxxxxxx'  I noticed a
couple of things:

1. The partner contact with that email-address can't be given access to
the portal by the portal wizard, it fails on creation of the user in
addons/mail/res_user.py:68 :

        if not data.get('login', False):
            raise osv.except_osv(_('Invalid Action!'),...)))

2. The login field is empty, because the portal wizard uses the email
field to create a login in addons/portal/wizard/portal_wizard.py:177  :

            'login': extract_email(wizard_user.email),

The extract_email function in portal_wizard.py uses 'email_re' to determine what the login field should look like.
'email_re' is defined as in multiple places, which is the first problem. It at least in  tools/mail.py and tools/import_email.py. (The latter contains email information from the 'steel-sa.com ' (?!?) domain by the way.)

email_re = re.compile(r"""
    ([a-zA-Z][\w\.-]*[a-zA-Z0-9]     # username part
    @                                                          # mandatory @ sign
    [a-zA-Z0-9][\w\.-]*                       # domain must start with a letter ... Ged> why do we include a 0-9 then?
     \.
     [a-z]{2,3}                      # TLD
    )
    """, re.VERBOSE)

Problems I see:

1. The email_re is defined in multiple places; make it one;
2. It forces to have email-addresses with at least 2 characters for the user part, of which the first must contain a letter; addresses like m@xxxxxxxxxx won't work then; is there a reason for this?
3. the TLD must contain 2 or 3 characters, which is unsuitable for domains like .name or .info

** Affects: openobject-addons
     Importance: Undecided
         Status: New

** Affects: openobject-server
     Importance: Undecided
         Status: New

-- 
Email address regular expression needs work
https://bugs.launchpad.net/bugs/1199386
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