def poem_from_book(request, slug):
book = get_object_or_404(Book, slug=slug)
user = request.user if request.user.is_authenticated() else None
text = Poem.write(Continuations.get(book))
p = Poem(slug=get_random_hash(text), text=text, created_by=user)
p.created_from = [book.id]
p.save()
return render_to_response('lesmianator/poem.html',
{"poem": p, "books": [book], "book": book},
context_instance=RequestContext(request))
def poem_from_set(request, shelf):
user = request.user if request.user.is_authenticated() else None
tag = get_object_or_404(Tag, category='set', slug=shelf)
text = Poem.write(Continuations.get(tag))
p = Poem(slug=get_random_hash(text), text=text, created_by=user)
books = Book.tagged.with_any((tag,))
p.created_from = [b.id for b in books]
p.save()
book = books[0] if len(books) == 1 else None
return render_to_response('lesmianator/poem.html',
{"poem": p, "shelf": tag, "books": books, "book": book},
context_instance=RequestContext(request))