views.py 文件源码

def restart(request,app,model,object_id,instance):
    """

    :param request:
    :param app:
    :param model:
    :param object_id:
    :return:
    """
    try:
        inst = Instance.objects.get(id=int(instance))
        if request.user == inst.starter:
            inst.delete()
            messages.success(request,_("workflow restarted success"))
        else:
            messages.warning(request,_("you do not have the permission to restart,only the starter can restart"))
    except Exception,e:
        messages.error(request,e)
    return HttpResponseRedirect("/admin/%s/%s/%s"%(app,model,object_id))