def get_model_manager_choices():
choices = {}
for key in settings.DISPLAYABLE_MODELS:
model_class = DynamicImport.import_class(key)
for attr, value in model_class.__dict__.iteritems():
if(isinstance(value, ManagerDescriptor) and attr != 'objects'):
choices[key + ':' + value.manager.__class__.__name__] = \
value.manager.__class__.__name__ + ' [' + model_class.__name__ + ']'
return choices.items()
def render(self, context, instance, placeholder):
mcd = instance.model_content_descriptor
pieces = mcd.model_manager.split(':')
fully_qualified_model_class = pieces[0]
manager_class = pieces[1]
model_class = DynamicImport.import_class(fully_qualified_model_class)
manager = self.get_manager_object(model_class, manager_class)
self.render_template = mcd.template
context.update({'model_collection': manager,
'object': instance,
'placeholder': placeholder})
return context
def render(self, context, instance, placeholder):
mcd = instance.model_content_descriptor
pieces = mcd.model_manager.split(':')
fully_qualified_model_class = pieces[0]
manager_class = pieces[1]
model_class = DynamicImport.import_class(fully_qualified_model_class)
manager = self.get_manager_object(model_class, manager_class)
self.render_template = mcd.template
context.update({
'model_collection': manager,
'object': instance,
'placeholder': placeholder
})
return context
