def _validate_python(self, value, state=None):
regex = re.compile('^[0-9]{3}(( [0-9]{3}){2})$', re.IGNORECASE)
# We first check the string format
if not value or not regex.match(value):
raise ValidationError('wrong_format', self)
# The Siren number is formatted correctly, perform the validity check
tmp = value.replace(' ', '')
digits = [int(x) for x in tmp]
digits.reverse()
validity = 0
for i, digit in enumerate(digits):
to_sum = str(digit * 2) if (i + 1) % 2 == 0 else str(digit)
for figure in to_sum:
validity += int(figure)
if validity % 10 != 0:
raise ValidationError('invalid_siren', self)
# Check for duplicates in the database
try:
CompanyAlchemy.get_company(value)
except NoResultFound:
# There are no duplicates, the validation is therefore successful
pass
else:
# This Siren number is already present in the database, notify the
# user that the company he's trying to register already exists.
raise ValidationError('duplicate_siren', self)
def _validate_python(self, value, state=None):
regex = re.compile('^[0-9]{3}(( [0-9]{3}){2})$', re.IGNORECASE)
# We first check the string format
if not value or not regex.match(value):
raise ValidationError('wrong_format', self)
# The Siren number is formatted correctly, perform the validity check
tmp = value.replace(' ', '')
digits = [int(x) for x in tmp]
digits.reverse()
validity = 0
for i, digit in enumerate(digits):
to_sum = str(digit * 2) if (i + 1) % 2 == 0 else str(digit)
for figure in to_sum:
validity += int(figure)
if validity % 10 != 0:
raise ValidationError('invalid_siren', self)
# Check for duplicates in the database
try:
CompanyAlchemy.get_company(value)
except NoResultFound:
# There are no duplicates, the validation is therefore successful
pass
else:
# This Siren number is already present in the database, notify the
# user that the company he's trying to register already exists.
raise ValidationError('duplicate_siren', self)
def _validate_python(self, value, state=None):
if len(value) > self.max_length:
raise ValidationError('toolong', self)
name_slug = slugify(value)
# Check for duplicates in the database
try:
CompanyAlchemy.get_company(name_slug)
except NoResultFound:
# There are no duplicates, the validation is therefore successful
pass
else:
# This company slug name is already present in the database, notify
# the user that the company he's trying to register already exists.
raise ValidationError('already_exists', self)
def _validate_python(self, value, state=None):
if len(value) > self.max_length:
raise ValidationError('toolong', self)
name_slug = slugify(value)
# Check for duplicates in the database
try:
CompanyAlchemy.get_company(name_slug)
except NoResultFound:
# There are no duplicates, the validation is therefore successful
pass
else:
# This company slug name is already present in the database, notify
# the user that the company he's trying to register already exists.
raise ValidationError('already_exists', self)
