def check_value(self, value):
try:
int(value)
except ValueError:
raise ValidationError(
"Value for Max Size validator must be 'integer', got '{0}'".
format(type(value).__name__))
def check_value(self, value):
try:
int(value)
except ValueError:
raise ValidationError(
"Min Length value must be an 'integer', got '{0}'".format(
type(value).__name__))
def register_validator(cls, key):
try:
ValidatorFactory.get_class(key)
except KeyError:
raise ValidationError(
"Validator with key '{0}' does not exist".format(key))
cls.allowed_validators.add(key)
def validate_schema(cls, validator):
errors = []
expected_keys = list(cls.VALIDATOR_KEYS)
for key in validator:
try:
expected_keys.remove(key)
except ValueError:
errors.append(
("Key '{0}' either doesn't belong in the schema or"
" is duplicated").format(key))
continue
for key in expected_keys:
errors.append(
"Required key '{0}' missing from the schema".format(key))
if errors:
raise ValidationError(errors)
def check_value(self, value):
if not isinstance(value, list):
raise ValidationError(
"Value for File Types validator must be 'list', got '{0}'".
format(type(value).__name__))
def field_allows_validator(cls, field):
if cls.VALIDATOR_KEY not in field.allowed_validators:
raise ValidationError(
("Field '{0}' of type '{1}' does not accept the '{2}' "
"validator type").format(field.id, field.type,
cls.VALIDATOR_KEY))
def check_value(self, value):
if not isinstance('value', str):
raise ValidationError(
"Value for Contains validator must be 'string', got '{0}'".
format(type(value).__name__))