Receipts texts.

[wolnelektury.git] / src / social / templatetags / social_tags.py

diff --git a/src/social/templatetags/social_tags.py b/src/social/templatetags/social_tags.py
index 0135792..193a1ce 100644 (file)
--- a/src/social/templatetags/social_tags.py
+++ b/src/social/templatetags/social_tags.py
@@ -5,7 +5,7 @@ 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 catalogue.models import Book, Fragment
 from social.utils import likes, get_or_choose_cite, choose_cite as cs
 from ..models import Carousel, Cite
 
@@ -25,8 +25,11 @@ def choose_cite(context, book_id=None, tag_ids=None):
 
 
 @register.simple_tag
-def choose_cites(book, number):
-    return  book.choose_fragments(number) # todo: cites?
+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)
@@ -82,6 +85,14 @@ def carousel(context, placement):
     }
 
 
+@register.inclusion_tag('social/carousel_2022.html', takes_context=True)
+def carousel_2022(context, placement):
+    banner = Carousel.get(placement).carouselitem_set.first().get_banner()
+    return {
+        'banner': banner,
+    }
+
+
 @register.inclusion_tag('social/embed_video.html')
 def embed_video(url):
     m = re.match(r'https://www.youtube.com/watch\?v=([^&;]+)', url)