def validateObject(self, obj):
errors = super(AddTermFormValidator, self).validateObject(obj)
try:
dr = DateRange(obj.first, obj.last)
try:
validateTermsForOverlap(self.view.context, dr, None)
except TermOverlapError, e:
errors += (e, )
except ValueError, e:
errors += (Invalid(_("Term must begin before it ends.")), )
def validate(self, value):
# XXX: hack to display the overlap error next to the widget!
super(FlourishOverlapValidator, self).validate(value)
last_widget = self.view.widgets['last']
last_value = self.request.get(last_widget.name)
try:
last_value = last_widget._toFieldValue(last_value)
except:
return
try:
dr = DateRange(value, last_value)
except:
raise FlourishInvalidDateRangeError()
try:
validateTermsForOverlap(self.container, dr, self.term)
except TermOverlapError, e:
raise FlourishOverlapError()
