X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/d891cd280793404e5d44e0fe0a3d7e0c70564177..592c9401b18118e01de250d44878b9289b138f9c:/src/social/templatetags/social_tags.py

diff --git a/src/social/templatetags/social_tags.py b/src/social/templatetags/social_tags.py
index 434277a17..88d6771db 100644
--- a/src/social/templatetags/social_tags.py
+++ b/src/social/templatetags/social_tags.py
@@ -5,8 +5,8 @@ import re
 from django import template
 from django.utils.functional import lazy
 from django.utils.cache import add_never_cache_headers
-from catalogue.models import Book
-from social.utils import likes, get_or_choose_cite
+from catalogue.models import Book, Fragment
+from social.utils import likes, get_or_choose_cite, choose_cite as cs
 from ..models import Carousel, Cite
 
 register = template.Library()
@@ -24,6 +24,14 @@ def choose_cite(context, book_id=None, tag_ids=None):
     return get_or_choose_cite(request, book_id, tag_ids)
 
 
+@register.simple_tag
+def choose_cites(number, book=None, author=None):
+    if book is not None:
+        return book.choose_fragments(number) # todo: cites?
+    elif author is not None:
+        return Fragment.tagged.with_all([author]).order_by('?')[:number]
+
+
 @register.simple_tag(takes_context=True)
 def book_shelf_tags(context, book_id):
     request = context['request']