question.py 文件源码

def _save_to_answer(self, field, answer, value):
        action = 'pretalx.submission.answer' + ('update' if answer.pk else 'create')
        if isinstance(field, forms.ModelMultipleChoiceField):
            answstr = ', '.join([str(o) for o in value])
            if not answer.pk:
                answer.save()
            else:
                answer.options.clear()
            answer.answer = answstr
            answer.options.add(*value)
        elif isinstance(field, forms.ModelChoiceField):
            if not answer.pk:
                answer.save()
            else:
                answer.options.clear()
            answer.options.add(value)
            answer.answer = value.answer
        elif isinstance(field, forms.FileField):
            if isinstance(value, UploadedFile):
                answer.answer_file.save(value.name, value)
                answer.answer = 'file://' + value.name
            value = answer.answer
        else:
            answer.answer = value
        answer.log_action(action, person=self.request_user, data={'answer': value})