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
@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)
}
+@register.inclusion_tag('social/carousel_2022.html', takes_context=True)
+def carousel_2022(context, placement):
+ banners = Carousel.get(placement).carouselitem_set.all()#first().get_banner()
+ return {
+ 'banners': [b.get_banner() for b in banners],
+ }
+
+
@register.inclusion_tag('social/embed_video.html')
def embed_video(url):
m = re.match(r'https://www.youtube.com/watch\?v=([^&;]+)', url)