add gallery and members to search, delete template, update Redesign

fet2020/gallery/models.py

@@ -5,6 +5,8 @@ from django.utils import timezone
 from django.utils.text import slugify
 from django.utils.translation import gettext_lazy as _
 
+from .utils import get_image_list
+
 
 class Album(models.Model):
     title = models.CharField(verbose_name="Titel", max_length=200)
@@ -51,3 +53,15 @@ class Album(models.Model):
             self.slug = slugify(self.title)
 
         super().save(*args, **kwargs)
+
+    def get_images(self):
+        return get_image_list(self.folder_name)
+
+    def get_images_length_sub_3(self):
+        return len(self.get_images()) - 3
+
+    def get_model_name(self):
+        return self._meta.model_name
+
+    def get_thumbnail(self):
+        return None