def _process(self):
form = CloneRepeatabilityForm()
clone_calculator = get_clone_calculator(form.repeatability.data, self.event)
try:
dates, last_day_of_month = clone_calculator.calculate(request.form)
if len(dates) > 100:
raise ValueError(_("You can clone maximum of 100 times at once"))
except ValueError as e:
return jsonify(error={'message': e.message})
return jsonify_data(count=len(dates), dates=dates, last_day_of_month=last_day_of_month, flash=False)
def _form_for_step(self, step, set_defaults=True):
if step == 1:
return CloneRepeatabilityForm()
elif step == 2:
return CloneContentsForm(self.event, set_defaults=set_defaults)
elif step == 3:
default_category = (self.event.category if self.event.category.can_create_events(session.user)
else None)
return CloneCategorySelectForm(self.event, category=default_category)
elif step == 4:
return REPEAT_FORM_MAP[request.form['repeatability']](self.event, set_defaults=set_defaults)
else:
return None
