def _validate_email(email, api_version='v1'):
"""Validate the format of the email address.
Arguments:
email (unicode): The proposed email.
api_version(str): Validation API version; it is used to determine the error message
Returns:
None
Raises:
errors.AccountEmailInvalid
"""
try:
_validate_unicode(email)
_validate_type(email, str, accounts.EMAIL_BAD_TYPE_MSG)
_validate_length(email, accounts.EMAIL_MIN_LENGTH,
accounts.EMAIL_MAX_LENGTH,
accounts.EMAIL_BAD_LENGTH_MSG)
validate_email.message = (accounts.EMAIL_INVALID_MSG.format(
email=email) if api_version == 'v1' else
accounts.AUTHN_EMAIL_INVALID_MSG)
validate_email(email)
except (UnicodeError, errors.AccountDataBadType,
errors.AccountDataBadLength) as invalid_email_err:
raise errors.AccountEmailInvalid(str(invalid_email_err))
except ValidationError as validation_err:
raise errors.AccountEmailInvalid(validation_err.message)
def _validate_email(email):
"""Validate the format of the email address.
Arguments:
email (unicode): The proposed email.
Returns:
None
Raises:
errors.AccountEmailInvalid
"""
try:
_validate_unicode(email)
_validate_type(email, six.string_types, accounts.EMAIL_BAD_TYPE_MSG)
_validate_length(email, accounts.EMAIL_MIN_LENGTH,
accounts.EMAIL_MAX_LENGTH,
accounts.EMAIL_BAD_LENGTH_MSG)
validate_email.message = accounts.EMAIL_INVALID_MSG.format(email=email)
validate_email(email)
except (UnicodeError, errors.AccountDataBadType,
errors.AccountDataBadLength) as invalid_email_err:
raise errors.AccountEmailInvalid(text_type(invalid_email_err))
except ValidationError as validation_err:
raise errors.AccountEmailInvalid(validation_err.message)
def _validate_confirm_email(confirm_email, email):
"""Validate the confirmation email field.
:param confirm_email: The proposed confirmation email. (unicode)
:param email: The email to match. (unicode)
:return: None
"""
if not confirm_email or confirm_email != email:
raise errors.AccountEmailInvalid(accounts.REQUIRED_FIELD_CONFIRM_EMAIL_MSG)
