def toFieldValue(self, value):
"""See interfaces.IDataConverter"""
if value == u'':
return self.field.missing_value
try:
return Decimal(value)
except InvalidOperation:
raise FormatterValidationError(self.errorMessage, value)
def toFieldValue(self, value):
"""See interfaces.IDataConverter"""
if value == u'':
return self.field.missing_value
try:
return self.formatter.parse(value, pattern="M/d/yyyy")
except DateTimeParseError, err:
raise FormatterValidationError(err.args[0], value)
def toFieldValue(self, value):
"""See interfaces.IDataConverter"""
if value == u'':
return self.field.missing_value
try:
value = parse_date(value)
except (ValueError,):
raise FormatterValidationError(
_("The datetime string did not match the pattern yyyy-mm-dd"),
value)
try:
value.strftime("%Y-%m-%d")
except (ValueError,):
raise FormatterValidationError(
_('Year has to be equal or greater than 1900'),
value)
return value
def toFieldValue(self, value):
"""See interfaces.IDataConverter"""
if value == u'':
return self.field.missing_value
lines = filter(None, [s.strip() for s in unicode(value).splitlines()])
if not lines:
return self.field.missing_value
field_value = []
for line in lines:
if line in field_value:
raise FormatterValidationError(
format_message(_('Duplicate entry "${value}"'),
mapping={'value': line}), line)
if len(line) >= 64:
raise FormatterValidationError(
format_message(_('Value too long "${value}"'),
mapping={'value': line}), line)
field_value.append(line)
return field_value
def toFieldValue(self, value):
if value is None:
return None
v = value.strip().replace(self.mark(), u'.')
if not len(v):
return None
try:
v = float(v.replace(self.mark(), '.'))
return v
except ValueError:
raise FormatterValidationError(self.errorMessage, value)
def phone_constraint(value):
if re.match(r"\+\d{7,15}", value) is None:
raise FormatterValidationError(_("Bad phone format"), value)
return True