From b70e74defad265d28c3e1048dcf294b3c7591adf Mon Sep 17 00:00:00 2001
From: Marcio Mazza <mazza@interlegis.leg.br>
Date: Thu, 23 Jul 2015 16:36:04 -0300
Subject: [PATCH] Prepare ListView for custom pagination range

---
 sapl/crud.py                           | 8 ++++++++
 templates/comissoes/comissao_list.html | 4 ++--
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/sapl/crud.py b/sapl/crud.py
index e352290ea..1d6f9b9b5 100644
--- a/sapl/crud.py
+++ b/sapl/crud.py
@@ -78,6 +78,14 @@ def build_crud(model, *layout):
         title = BaseMixin.verbose_name_plural
         paginate_by = 10
 
+        def get_context_data(self, **kwargs):
+            context_data = super(CrudListView, self).get_context_data(**kwargs)
+            paginator = context_data['paginator']
+            # TODO set custom_page_range to something like
+            #   [1, 2, None, 10, 11, 12, None, 29, 30]
+            context_data['custom_page_range'] = paginator.page_range
+            return context_data
+
     class CrudCreateView(BaseMixin, FormMessagesMixin, CreateView):
         form_class = crud.model_form
         title = _('Adicionar %(verbose_name)s') % {
diff --git a/templates/comissoes/comissao_list.html b/templates/comissoes/comissao_list.html
index 81b31034c..3ea7cc914 100644
--- a/templates/comissoes/comissao_list.html
+++ b/templates/comissoes/comissao_list.html
@@ -43,9 +43,9 @@
         <li class="arrow unavailable"><a href="">&laquo;</a></li>
       {% endif %}
 
-      {% for page in paginator.page_range %}
+      {% for page in custom_page_range %}
         <li {% if page == page_obj.number %}class="active current"{% endif %}>
-          <a href="?page={{ page }}">{{ page }}</a>
+          <a href="?page={{ page }}">{% if page %}{{ page }}{% else %}&hellip;{% endif %}</a>
         </li>
       {% endfor %}