Merge pull request #1048 from bookwyrm-social/shelf-pagination

Adds elided page range to shelf pagination

bookwyrm/views/list.py

@@ -18,6 +18,7 @@ from django.views.decorators.http import require_POST
 from bookwyrm import forms, models
 from bookwyrm.activitypub import ActivitypubResponse
 from bookwyrm.connectors import connector_manager
+from bookwyrm.settings import PAGE_LENGTH
 from .helpers import is_api_request, privacy_filter
 from .helpers import get_user_from_username
 
@@ -133,7 +134,7 @@ class List(View):
                 .order_by(directional_sort_by)
             )
 
-        paginated = Paginator(items, 12)
+        paginated = Paginator(items, PAGE_LENGTH)
 
         if query and request.user.is_authenticated:
             # search for books

bookwyrm/views/shelf.py

@@ -57,12 +57,16 @@ class Shelf(View):
             PAGE_LENGTH,
         )
 
+        page = paginated.get_page(request.GET.get("page"))
         data = {
             "user": user,
             "is_self": is_self,
             "shelves": shelves.all(),
             "shelf": shelf,
-            "books": paginated.get_page(request.GET.get("page")),
+            "books": page,
+            "page_range": paginated.get_elided_page_range(
+                page.number, on_each_side=2, on_ends=1
+            ),
         }
 
         return TemplateResponse(request, "user/shelf/shelf.html", data)