def _setup_unbound_fields(self):
for field_name, field_rules in self.rules().items():
field_type, validators = self._parse_rules(field_name, field_rules)
field = (field_name,
UnboundField(field_type, field_name, validators))
self._unbound_fields.append(field)
def bind_field(_: Any, form: DynamicForm, unbound_field: UnboundField,
options: Dict[Any, Any]) -> Field:
"""
Customize how fields are bound by stripping all whitespace.
:param form: The form
:param unbound_field: The unbound field
:param options: The field options
:returns: The bound field
"""
filters = unbound_field.kwargs.get("filters", [])
filters.append(lambda x: x.strip() if isinstance(x, str) else x)
return unbound_field.bind(form=form, filters=filters, **options)
def __init__(self, *args, **kwargs):
unbound = UnboundField(HoneypotField, _(u"Leave this field empty"))
self._unbound_fields.append((FIELD_NAME, unbound))
super(Honeypot, self).__init__(*args, **kwargs)
def __new__(cls, *args, **kwargs):
if '_form' in kwargs and '_name' in kwargs:
return super(Field, cls).__new__(cls)
else:
return UnboundField(cls, *args, **kwargs)
