Cop notes.

[wolnelektury.git] / src / catalogue / templatetags / catalogue_tags.py

diff --git a/src/catalogue/templatetags/catalogue_tags.py b/src/catalogue/templatetags/catalogue_tags.py
index 69ff8d3..1a3e0aa 100644 (file)
--- a/src/catalogue/templatetags/catalogue_tags.py
+++ b/src/catalogue/templatetags/catalogue_tags.py
@@ -379,7 +379,7 @@ def related_books(context, instance, limit=6, random=1, taken=0):
         # Reserve one spot for an image.
         max_books -= 1
 
-    books_qs = Book.objects.all()
+    books_qs = Book.objects.filter(findable=True)
     if not is_picture:
         books_qs = books_qs.exclude(common_slug=instance.common_slug).exclude(ancestor=instance)
     books = Book.tagged.related_to(instance, books_qs)[:max_books]
@@ -436,6 +436,11 @@ def license_icon(license_url):
     }
 
 
+@register.simple_tag
+def license_locative(license_url, default):
+    return LICENSES.get(license_url, {}).get('locative', default)
+
+
 @register.filter
 def class_name(obj):
     return obj.__class__.__name__
@@ -458,7 +463,7 @@ def catalogue_random_book(exclude_ids):
     from .. import app_settings
     if random() < app_settings.RELATED_RANDOM_PICTURE_CHANCE:
         return None
-    queryset = Book.objects.exclude(pk__in=exclude_ids)
+    queryset = Book.objects.filter(findable=True).exclude(pk__in=exclude_ids)
     count = queryset.count()
     if count:
         return queryset[randint(0, count - 1)]
@@ -473,9 +478,9 @@ def choose_fragment(book=None, tag_ids=None):
     else:
         if tag_ids is not None:
             tags = Tag.objects.filter(pk__in=tag_ids)
-            fragments = Fragment.tagged.with_all(tags).order_by().only('id')
+            fragments = Fragment.tagged.with_all(tags).filter(book__findable=True).order_by().only('id')
         else:
-            fragments = Fragment.objects.all().order_by().only('id')
+            fragments = Fragment.objects.filter(book__findable=True).order_by().only('id')
         fragment_count = fragments.count()
         fragment = fragments[randint(0, fragment_count - 1)] if fragment_count else None
     return fragment
@@ -496,3 +501,18 @@ def status(book, user):
         return 'preview'
     else:
         return 'closed'
+
+
+@register.inclusion_tag('catalogue/snippets/content_warning.html')
+def content_warning(book):
+    warnings_def = {
+        'wulgaryzmy': _('vulgar language'),
+    }
+    warnings = book.get_extra_info_json().get('content_warnings', [])
+    warnings = sorted(
+        warnings_def.get(w, w)
+        for w in warnings
+    )
+    return {
+        "warnings": warnings
+    }