def parseDate(self, value):
try:
y, m, d = [int(p) for p in value.split('-')]
except ValueError:
raise validation.FieldValidationError('Invalid date')
try:
value = date(y, m, d)
except ValueError, e:
raise validation.FieldValidationError('Invalid date: ' + str(e))
def toType(self, value):
if value is None:
return None
try:
value = date(*value)
except (TypeError, ValueError), e:
raise validation.FieldValidationError('Invalid date: ' + str(e))
def toType(self, value):
if value is not None:
value = value.strip()
if not value:
return None
if value not in ('True', 'False'):
raise validation.FieldValidationError(
'%r should be either True or False' % value)
return value == 'True'
def toType(self, value):
if value is not None:
value = value.strip()
if not value:
return None
# "Cast" the value to the correct type. For some strange reason,
# Python's decimal.Decimal type raises an ArithmeticError when it's
# given a dodgy value.
try:
value = self.cast(value)
except (ValueError, ArithmeticError):
raise validation.FieldValidationError("Not a valid number")
return value
def parseTime(self, value):
if '.' in value:
value, ms = value.split('.')
else:
ms = 0
try:
parts = value.split(':')
if len(parts) < 2 or len(parts) > 3:
raise ValueError()
if len(parts) == 2:
h, m = parts
s = 0
else:
h, m, s = parts
h, m, s, ms = int(h), int(m), int(s), int(ms)
except:
raise validation.FieldValidationError('Invalid time')
try:
value = time(h, m, s, ms)
except ValueError, e:
raise validation.FieldValidationError('Invalid time: ' + str(e))