utils.py 文件源码

def list_pubs():
#    import pdb; pdb.set_trace()
    import weakref
    msg = []
    for receiver in signals.post_save.receivers:
        (receiver_class_name,_), receiver = receiver
        # django.contrib.contenttypes.generic.GenericForeignKey.instance_pre_init is not weakref
        if isinstance(receiver, weakref.ReferenceType):
            receiver = receiver()
        receiver = getattr(receiver, '__wraps__', receiver)
        receiver_name = getattr(receiver, '__name__', str(receiver))
        text = "%s.%s" % (receiver_class_name, receiver_name)
        if receiver_name == 'publish_rdf' :
            msg.append(text)

    return str(msg)