X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/c661073dd0969caa9a47a225f3d3fae767295c3d..334e476e48d0e34cf2c3cc940eeb9e5b52b3103b:/apps/catalogue/models/collection.py

diff --git a/apps/catalogue/models/collection.py b/apps/catalogue/models/collection.py
index 1c9027c31..acb01b6a3 100644
--- a/apps/catalogue/models/collection.py
+++ b/apps/catalogue/models/collection.py
@@ -15,6 +15,8 @@ class Collection(models.Model):
     models.SlugField(_('slug'), max_length=120, unique=True, db_index=True)
     book_slugs = models.TextField(_('book slugs'))
 
+    kind = models.CharField(_('kind'), max_length=10, blank=False, default='book', db_index=True, choices=((('book'), _('book')), (('picture'), ('picture'))))
+
     class Meta:
         ordering = ('title',)
         verbose_name = _('collection')
@@ -23,3 +25,14 @@ class Collection(models.Model):
 
     def __unicode__(self):
         return self.title
+
+    @models.permalink
+    def get_absolute_url(self):
+        return ("collection", [self.slug])
+
+    def get_query(self):
+        slugs = self.book_slugs.split()
+        # allow URIs
+        slugs = [slug.rstrip('/').rsplit('/', 1)[-1] if '/' in slug else slug
+                    for slug in slugs]
+        return models.Q(slug__in=slugs)