def Initialize(klass):
"""
@summary: Mixes the StateMixin class into the Model classes listed in
L{State.STATEFUL_MODELS}.
@return: None
@rtype: NoneType
"""
utils.mixin(StateMixin, State.STATEFUL_MODELS)
for model_class in State.STATEFUL_MODELS:
model_class.add_to_class('state', models.CharField(max_length=1, choices=State.STATE_CHOICES, default=State.STATES['UNPUBLISHED']))
model_class.add_to_class('objects', StateManager())
def Initialize(klass):
"""
@summary:
Mixes TagMixin class into all the classes listed in L{Tag.TAGGABLE_MODELS}
@return: None
@rtype: NoneType
"""
mixin(TagMixin, Tag.TAGGABLE_MODELS)
for model_class in Tag.TAGGABLE_MODELS:
model_class.add_to_class('tagging_set',
generic.GenericRelation(Tagging,
object_id_field="item_id",
content_type_field="item_type"))
