def valid_email(email, user):
"""
Make sure that this email address does not already exist in the database
"""
if not email:
raise ValidationError('Email is blank', code='blank')
email = normalize_email(email)
# If this the submitted email is the user's current email, everything is good since the current email was
# already validated. This is will often be the case when a user edits his profile information.
try:
if user.email == email:
return email
# This is going to fail for AnonymousUser objects (aka every time during sign up. That's fine).
except AttributeError:
pass
# consider case-sensitivity. It is valid for a domain provider to allow case insensitive emails.
if User.user_exists(email):
raise ValidationError('That email address is already registered', code="email_exists")
# Store the normalized email in the database
return email
def valid_email(email, user):
"""
Make sure that this email address does not already exist in the database
"""
if not email:
raise ValidationError('Email is blank', code='blank')
email = normalize_email(email)
# If this the submitted email is the user's current email, everything is good since the current email was
# already validated. This is will often be the case when a user edits his profile information.
try:
if user.email == email:
return email
# This is going to fail for AnonymousUser objects (aka every time during sign up. That's fine).
except AttributeError:
pass
# consider case-sensitivity. It is valid for a domain provider to allow case insensitive emails.
if User.user_exists(email):
raise ValidationError('That email address is already registered',
code="email_exists")
# Store the normalized email in the database
return email
def clean_email(self):
email = self.cleaned_data.get('email')
email = normalize_email(email)
if not User.objects.filter(email=email):
raise ValidationError('Email does not exist')
return email
