Don't include archived posts into the random image list

boards/migrations/0020_auto_20150731_1738.py

@@ -0,0 +1,19 b''
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('boards', '0019_auto_20150519_1323'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='post',
+            name='images',
+            field=models.ManyToManyField(to='boards.PostImage', blank=True, null=True, db_index=True, related_name='post_images'),
+        ),
+    ]

boards/models/image.py

@@ -42,8 +42,9 b' class PostImageManager(models.Manager):'
             md5.update(chunk)
         return md5.hexdigest()
 
-    def get_random_images(self, count):
-        return self.order_by('?')[:count]
+    def get_random_images(self, count, include_archived=False):
+        return self.filter(post_images__thread__archived=include_archived)\
+                .order_by('?')[:count]
 
 
 class PostImage(models.Model, Viewable):

boards/models/post/__init__.py

@@ -168,7 +168,7 b' class Post(models.Model, Viewable):'
     _text_rendered = TextField(blank=True, null=True, editable=False)
 
     images = models.ManyToManyField(PostImage, null=True, blank=True,
-                                    related_name='ip+', db_index=True)
+                                    related_name='post_images', db_index=True)
 
     poster_ip = models.GenericIPAddressField()