Arruma alguns detalhes. Ainda falta arrumar a paginacao, porque teve outro problema

materia/forms.py

@@ -567,6 +567,25 @@ class AutoriaForm(ModelForm):
             *args, **kwargs)
 
 
+class RangeWidgetOverride(forms.MultiWidget):
+    def __init__(self, attrs=None):
+        widgets = (forms.DateInput(
+                      format='%d/%m/%Y',
+                      attrs={'class': 'dateinput'}),
+                   forms.DateInput(
+                      format='%d/%m/%Y',
+                      attrs={'class': 'dateinput'}))
+        super(RangeWidgetOverride, self).__init__(widgets, attrs)
+
+    def decompress(self, value):
+        if value:
+            return [value.start, value.stop]
+        return [None, None]
+
+    def format_output(self, rendered_widgets):
+        return '-'.join(rendered_widgets)
+
+
 class MateriaLegislativaPesquisaFields(FilterSet):
 
     numero = django_filters.CharFilter(required=False,
@@ -588,14 +607,16 @@ class MateriaLegislativaPesquisaFields(FilterSet):
     )
 
     data_apresentacao = django_filters.DateFromToRangeFilter(
-                                        label=u'Data de Apresentação',
-                                        required=False,
-                                        help_text="")
+                      label=u'Data de Apresentação (Inicial - Final)',
+                      required=False,
+                      help_text="",
+                      widget=RangeWidgetOverride)
 
     data_publicacao = django_filters.DateFromToRangeFilter(
-                                       label=u'Data da Publicação',
-                                       required=False,
-                                       help_text="")
+                      label=u'Data da Publicação (Inicial - Final)',
+                      required=False,
+                      help_text="",
+                      widget=RangeWidgetOverride)
 
     autoria__autor = django_filters.ModelChoiceFilter(
         label='Autor',
@@ -620,7 +641,6 @@ class MateriaLegislativaPesquisaFields(FilterSet):
         empty_label='Selecione',
         help_text="")
 
-    # # relatores são os parlamentares ativos?
     relatoria__parlamentar__id = django_filters.ModelChoiceFilter(
         label='Relator',
         required=False,
@@ -664,6 +684,8 @@ class MateriaLegislativaPesquisaFields(FilterSet):
                                        lookup_expr='icontains',
                                        help_text="")
 
+    ORDER_BY_FIELD = "'numero', 'ano'"
+
     class Meta:
         models = MateriaLegislativa
         fields = {'tipo',

materia/views.py

@@ -1223,32 +1223,29 @@ class MateriaLegislativaPesquisaView(FilterView):
 
         status_tramitacao = data.get('tramitacao__status')
         unidade_destino = data.get('tramitacao__unidade_tramitacao_destino')
-
+        # import ipdb; ipdb.set_trace()
         if status_tramitacao and unidade_destino:
             lista = filtra_tramitacao_destino_and_status(status_tramitacao,
                                                          unidade_destino)
             self.object_list = self.filterset.qs.filter(
-                id__in=lista).distinct().order_by('tipo', 'numero', 'ano')
+                id__in=lista).distinct().order_by
 
         elif status_tramitacao:
             lista = filtra_tramitacao_status(status_tramitacao)
             self.object_list = self.filterset.qs.filter(
-                id__in=lista).distinct().order_by('tipo', 'numero', 'ano')
+                id__in=lista).distinct()
 
         elif unidade_destino:
             lista = filtra_tramitacao_destino(unidade_destino)
             self.object_list = self.filterset.qs.filter(
-                id__in=lista).distinct().order_by('tipo', 'numero', 'ano')
+                id__in=lista).distinct()
         else:
-            self.object_list = self.filterset.qs.order_by(
-                'tipo', 'numero', 'ano')
+            self.object_list = self.filterset.qs
 
         if (data and data.get('numero') is not None):
-            url = "&"+str(self.request.environ['QUERY_STRING'])
-            if url[:5] == "&page":
-                url = url[7:]
+            url = str(self.request.environ['QUERY_STRING'])
         else:
-            url = ''
+            url = None
 
         context = self.get_context_data(filter=self.filterset,
                                         object_list=self.object_list,

templates/materia/materialegislativa_filter.html

@@ -9,7 +9,7 @@
   <h1><b>Pesquisar Matéria</b></h1>
   <br></br>
   <form action="" method="get">
-      {{ filter.form | crispy }}
+      {{ filter.form.as_p }}
       <input type="submit" value="Pesquisar" />
   </form>
   <p></p>

templates/paginacao_pesquisa_materia.html

@@ -1,12 +1,25 @@
+
 {% if is_paginated %}
 <nav class="text-center">
   <ul class="pagination">
     {% if page_obj.has_previous %}
+    
+    {% if filter_url %}
     <li class="page-item">
-      <a class="page-link" href="?page={{ page_obj.previous_page_number }}{{filter_url}}">
+
+      <a class="page-link" href="?page={{page_obj.previous_page_number}}">
         <span class="pager-prev">Anterior</span>
       </a>
     </li>
+    {% else %}
+    <li class="page-item">
+
+      <a class="page-link" href="?{{filter_url}}">
+        <span class="pager-prev">Anterior</span>
+      </a>
+    </li>
+    {% endif %}
+
     {% else %}
     <li class="pager-prev disabled"><a href="">Anterior</a></li>
     {% endif %}
@@ -17,21 +30,39 @@
       <a class="page-link" href="">...</a>
     </li>
     {% else %}
+
+    {% if filter_url %}
+    <li {% if page == page_obj.number %} class="page-item active" {% endif %}>
+      <a class="page-link" href="?{{filter_url}}">{{ page }}</a>
+    </li>
+    {% else %}
     <li {% if page == page_obj.number %} class="page-item active" {% endif %}>
-      <a class="page-link" href="?page={{ page }}{{filter_url}}">{{ page }}</a>
+      <a class="page-link" href="?page={{ page }}">{{ page }}</a>
     </li>
+    {% endif %}
+
     {% endif %}
     {% endfor %}
 
     {% if page_obj.has_next %}
+
+    {% if filter_url %}
     <li class="page-item">
-      <a class="page-link" href="?page={{ page_obj.next_page_number }}{{filter_url}}">
+      <a class="page-link" href="?page={{page_obj.next_page_number}}{{filter_url}}">
         <span class="pager-next">Próxima</span>
       </a>
     </li>
+    {% else %}
+      <li class="page-item">
+      <a class="page-link" href="?page={{page_obj.next_page_number}}{{filter_url}}">
+        <span class="pager-next">Próxima</span>
+      </a>
+    </li>
+    {% endif %}
+    
     {% else %}
     <li class="pager-next disabled"><a href="">Próxima</a></li>
     {% endif %}
   </ul>
 </nav>
-{% endif %}
+{% endif %}