X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/ae60b2a3949e96357477cc04f90fd0873cee8a92..65e46c7561ac8603cfc0fe0a848209e567df3daa:/src/picture/models.py

diff --git a/src/picture/models.py b/src/picture/models.py
index 8ab5d2111..dc7142c0a 100644
--- a/src/picture/models.py
+++ b/src/picture/models.py
@@ -101,7 +101,7 @@ class Picture(models.Model):
         pass
 
     class Meta:
-        ordering = ('sort_key',)
+        ordering = ('sort_key_author', 'sort_key')
 
         verbose_name = _('picture')
         verbose_name_plural = _('pictures')
@@ -127,6 +127,12 @@ class Picture(models.Model):
     def author_str(self):
         return ", ".join(str(t) for t in self.tags.filter(category='author'))
 
+    def tag_unicode(self, category):
+        return ", ".join(unicode(t) for t in self.tags.filter(category=category))
+
+    def author_unicode(self):
+        return self.tag_unicode('author')
+
     @permalink
     def get_absolute_url(self):
         return 'picture.views.picture_detail', [self.slug]