def get_slideshow_images(self, obj):
images = Image.active.get_images_for_news(obj.id)
if images:
final_images = ImageSerializer(instance=images,
user=self.user,
token=self.auth_token,
many=True)
final_images.include_fields(
('id', 'title', 'description', 'url', 'image', 'auth_token',
'data_content_type'))
return final_images.data
else:
return None
def get_slideshow_images(self, obj):
images = None
if hasattr(obj, "gallery_id") and obj.gallery_id is not None:
if hasattr(self, "host_det") and self.host_det == "app":
images = Image.active.filter(
gallery=obj.gallery,
parent_id__isnull=True).order_by('sequence')
else:
images = Image.active.get_images_for_news(obj.id)
if images:
final_images = ImageSerializer(instance=images,
user=self.user,
token=self.auth_token,
many=True,
image_type=self.image_type)
final_images.include_fields(('id', 'title', 'description', 'image',
'thumb', 'source', 'source_url'))
return final_images.data
else:
return None
