Various style changes.

[wolnelektury.git] / catalogue / models.py

diff --git a/catalogue/models.py b/catalogue/models.py
index b49747b..483741b 100644 (file)
--- a/catalogue/models.py
+++ b/catalogue/models.py
@@ -54,6 +54,14 @@ class Tag(TagBase):
     def __unicode__(self):
         return self.name
 
     def __unicode__(self):
         return self.name
 

+    @staticmethod
+    def get_tag_list(tags):
+        if isinstance(tags, basestring):
+            tag_slugs = tags.split('/')
+            return [Tag.objects.get(slug=slug) for slug in tag_slugs]
+        else:
+            return TagBase.get_tag_list(tags)
+

 
 class Book(models.Model):
     title = models.CharField(_('title'), max_length=120)
 
 class Book(models.Model):
     title = models.CharField(_('title'), max_length=120)