def deferred_class_factory(model, attrs): """ Returns a class object that is a copy of "model" with the specified "attrs" being replaced with DeferredAttribute objects. The "pk_value" ties the deferred attributes to a particular instance of the model. """ class Meta: pass setattr(Meta, "proxy", True) setattr(Meta, "app_label", model._meta.app_label) # The app_cache wants a unique name for each model, otherwise the new class # won't be created (we get an old one back). Therefore, we generate the # name using the passed in attrs. It's OK to reuse an old case if the attrs # are identical. name = "%s_Deferred_%s" % (model.__name__, '_'.join(sorted(list(attrs)))) overrides = dict([(attr, DeferredAttribute(attr, model)) for attr in attrs]) overrides["Meta"] = Meta overrides["__module__"] = model.__module__ overrides["_deferred"] = True return type(name, (model,), overrides)
def handle(self, *labels, **options): print 'EXECUTE:BaseCommand labels=%s, options=%s' % (labels, sorted(options.items()))
def handle(self, *labels, **options): print 'EXECUTE:BaseCommand labels=%s, options=%s' % ( labels, sorted(options.items()))
def handle_app(self, app, **options): print 'EXECUTE:AppCommand app=%s, options=%s' % ( app, sorted(options.items()))
def handle_label(self, label, **options): print('EXECUTE:LabelCommand label=%s, options=%s' % (label, sorted(options.items())))
def handle_noargs(self, **options): print 'EXECUTE:NoArgsCommand options=%s' % sorted(options.items())
def handle_app(self, app, **options): print 'EXECUTE:AppCommand app=%s, options=%s' % (app, sorted(options.items()))
def handle_label(self, label, **options): print 'EXECUTE:LabelCommand label=%s, options=%s' % ( label, sorted(options.items()))