def process_module(self, module):
seeds = {}
real_clazzes = [clazz for clazz in dir(module) if not clazz.startswith("__")]
for name in real_clazzes:
obj = getattr(module, name)
if inspect.isclass(obj) and (obj != Seed) and issubclass(obj, Seed):
seeds[model_namespace(obj.model)] = obj
self.seeds.update(seeds)
def handle_m2m_field(self, obj, field):
if field.rel.through._meta.auto_created:
if hasattr(self, 'use_natural_keys') and self.use_natural_keys and hasattr(field.rel.to, 'natural_key'):
m2m_value = lambda value: value.natural_key()
else:
m2m_value = lambda value: smart_unicode(value._get_pk_val(), strings_only=True)
dirt_key = model_namespace(field.rel.to)
dirt = self.dirt
obj_set = dirt.soil.objects.get(dirt_key, set())
self._current[field.name] = [m2m_value(related)
for related in getattr(obj, field.name).iterator() if related.pk in obj_set]
