+import os
+
+from django.conf import settings
+
+
+def get_image_folders():
+ return [fn for fn in os.listdir(settings.IMAGE_DIR) if not fn.startswith('.')]
+
+
+def get_images_from_folder(folder):
+ return ['/media/images/' + folder + '/' + fn for fn
+ in os.listdir(os.path.join(settings.IMAGE_DIR, folder))
+ if not fn.startswith('.')]
+