prune.py 文件源码

def view(self, request):
        data = request.POST or None
        self.policy._p_activate()
        form = RetentionPolicy.Form(data, initial=self.policy.__dict__)
        if data and form.is_valid():
            self.policy._update(form.cleaned_data)
            transaction.get().note('Edited prune retention policy %s' % self.policy.oid)
            transaction.commit()
            return self.parent.redirect_to()
        return self.render(request, 'core/prune/policy_add.html', {
            'form': form,
            'title': _('Edit retention policy'),
            'submit': _('Save changes'),
        })