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email_server: aliases: Drop unused sanitizing method

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Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
This commit is contained in:
Sunil Mohan Adapa 2021-10-13 17:00:31 -07:00 committed by James Valleroy
parent c89a7fdb9d
commit 3e7037d0ea
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1 changed files with 0 additions and 17 deletions
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17
plinth/modules/email_server/aliases/models.py
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@ -1,25 +1,8 @@
import re
from dataclasses import InitVar, dataclass, field
from django.core.exceptions import ValidationError
from django.utils.translation import gettext_lazy as _
email_positive_pattern = re.compile('^[a-zA-Z0-9-_\\.]+')
def sanitize_email_name(email_name):
email_name = email_name.strip().lower()
if len(email_name) < 2:
raise ValidationError(_('Must be at least 2 characters long'))
if not re.match('^[a-z0-9-_\\.]+$', email_name):
raise ValidationError(_('Contains illegal characters'))
if not re.match('^[a-z0-9].*[a-z0-9]$', email_name):
raise ValidationError(_('Must start and end with a-z or 0-9'))
if re.match('^[0-9]+$', email_name):
raise ValidationError(_('Cannot be a number'))
return email_name
@dataclass
class Alias:
uid_number: int