X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/d0072de89eb395f99aedcdf7804e48b547cbbeca..ae60b2a3949e96357477cc04f90fd0873cee8a92:/apps/social/utils.py

diff --git a/apps/social/utils.py b/apps/social/utils.py
deleted file mode 100755
index 00cf43e28..000000000
--- a/apps/social/utils.py
+++ /dev/null
@@ -1,43 +0,0 @@
-from django.db.models import Q
-from catalogue.models import Book, Tag
-from catalogue import utils
-from catalogue.tasks import touch_tag
-from social.models import Cite
-
-
-def likes(user, work):
-    return user.is_authenticated() and work.tags.filter(category='set', user=user).exists()
-
-
-def get_set(user, name):
-    """Returns a tag for use by the user. Creates it, if necessary."""
-    try:
-        tag = Tag.objects.get(category='set', user=user, name=name)
-    except Tag.DoesNotExist:
-        tag = Tag.objects.create(category='set', user=user, name=name,
-                slug=utils.get_random_hash(name), sort_key=name.lower())
-    return tag
-
-
-def set_sets(user, work, sets):
-    """Set tags used for given work by a given user."""
-
-    old_sets = list(work.tags.filter(category='set', user=user))
-
-    work.tags = sets + list(
-            work.tags.filter(~Q(category='set') | ~Q(user=user)))
-
-    for shelf in [shelf for shelf in old_sets if shelf not in sets]:
-        touch_tag(shelf)
-    for shelf in [shelf for shelf in sets if shelf not in old_sets]:
-        touch_tag(shelf)
-
-    # delete empty tags
-    Tag.objects.filter(category='set', user=user, book_count=0).delete()
-
-
-def cites_for_tags(tags):
-    """Returns a QuerySet with all Cites for books with given tags."""
-    books = Book.tagged.with_all(tags).order_by().values_list('id', flat=True)
-    books = list(books)
-    return Cite.objects.filter(book__id__in=books)