def get_IntegerField(kwargs):
"""
Returns an ``IntegerField``, applying the ``ndb.IntegerProperty`` range
limits.
"""
v = validators.NumberRange(min=-0x8000000000000000, max=0x7fffffffffffffff)
kwargs['validators'].append(v)
return f.IntegerField(**kwargs)
def conv_MSYear(self, field_args, **extra):
field_args['validators'].append(
validators.NumberRange(min=1901, max=2155))
return f.TextField(**field_args)
def convert_RatingProperty(model, prop, kwargs):
"""Returns a form field for a ``db.RatingProperty``."""
kwargs['validators'].append(validators.NumberRange(min=0, max=100))
return f.IntegerField(**kwargs)
def handle_integer_types(self, column, field_args, **extra):
unsigned = getattr(column.type, 'unsigned', False)
if unsigned:
field_args['validators'].append(validators.NumberRange(min=0))
return f.IntegerField(**field_args)