Paginate the todolist listing page

Signed-off-by: Dan McGee <dan@archlinux.org>

sitestatic/archweb.css

@@ -655,6 +655,17 @@ div.news-article .article-info {
         width: 75%;
     }
 
+/* todolists: list */
+.todolist-nav {
+    float: right;
+    margin-top: -2.2em;
+}
+
+    .todolist-nav .prev,
+    .todolist-nav .next {
+        margin: 0 1em;
+    }
+
 /* donate: donor list */
 #donor-list ul {
     width: 100%;

templates/todolists/list.html

@@ -16,7 +16,10 @@ <h2>Package Todo Lists</h2>
     <p>Todo lists are used by the developers when a rebuild of a set of
     packages is needed. This is common when a library has a version bump,
     during a toolchain rebuild, or a general cleanup of packages in the
-    repositories. The progress can be tracked here.</p>
+    repositories. The progress can be tracked here, and completed todo lists
+    can be browsed as well.</p>
+
+    {% include "todolists/paginator.html" %}
 
     <table id="dev-todo-lists" class="results todo-table">
         <thead>
@@ -46,6 +49,8 @@ <h2>Package Todo Lists</h2>
             {% endfor %}
         </tbody>
     </table>
+
+    {% include "todolists/paginator.html" %}
 </div>
 {% endblock %}
 

todolists/urls.py

@@ -1,11 +1,11 @@
 from django.conf.urls import patterns
 from django.contrib.auth.decorators import permission_required
 
-from .views import (view_redirect, view, todolist_list, add, edit, flag,
-        list_pkgbases, DeleteTodolist)
+from .views import (view_redirect, view, add, edit, flag,
+        list_pkgbases, DeleteTodolist, TodolistListView)
 
 urlpatterns = patterns('',
-    (r'^$', todolist_list),
+    (r'^$', TodolistListView.as_view(), {}, 'todolist-list'),
 
     # old todolists URLs, permanent redirect view so we don't break all links
     (r'^(?P<old_id>\d+)/$', view_redirect),

todolists/views.py

@@ -7,7 +7,7 @@
         redirect, render)
 from django.db import transaction
 from django.views.decorators.cache import never_cache
-from django.views.generic import DeleteView
+from django.views.generic import DeleteView, ListView
 from django.template import Context, loader
 from django.utils.timezone import now
 
@@ -91,10 +91,13 @@ def list_pkgbases(request, slug, svn_root):
     return HttpResponse('\n'.join(pkgbases), content_type='text/plain')
 
 
-def todolist_list(request):
-    incomplete_only = request.user.is_anonymous()
-    lists = get_annotated_todolists(incomplete_only)
-    return render(request, 'todolists/list.html', {'lists': lists})
+class TodolistListView(ListView):
+    context_object_name = "lists"
+    template_name = "todolists/list.html"
+    paginate_by = 50
+
+    def get_queryset(self):
+        return get_annotated_todolists()
 
 
 @never_cache