Show appends in recipe detail

Show the appends in other layers that apply to the recipe.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>

layerindex/urls.py

@@ -7,7 +7,7 @@
 from django.conf.urls.defaults import *
 from django.views.generic import TemplateView, DetailView, ListView
 from django.views.defaults import page_not_found
-from layerindex.views import LayerListView, LayerReviewListView, LayerReviewDetailView, RecipeSearchView, MachineSearchView, PlainTextListView, LayerDetailView, edit_layer_view, delete_layer_view, edit_layernote_view, delete_layernote_view, switch_branch_view, HistoryListView, EditProfileFormView, DuplicatesView, AdvancedRecipeSearchView, BulkChangeView, BulkChangeSearchView, bulk_change_edit_view, bulk_change_patch_view, BulkChangeDeleteView
+from layerindex.views import LayerListView, LayerReviewListView, LayerReviewDetailView, RecipeSearchView, MachineSearchView, PlainTextListView, LayerDetailView, edit_layer_view, delete_layer_view, edit_layernote_view, delete_layernote_view, switch_branch_view, HistoryListView, EditProfileFormView, DuplicatesView, AdvancedRecipeSearchView, BulkChangeView, BulkChangeSearchView, bulk_change_edit_view, bulk_change_patch_view, BulkChangeDeleteView, RecipeDetailView
 from layerindex.models import LayerItem, Recipe, RecipeChangeset
 
 urlpatterns = patterns('',
@@ -54,8 +54,7 @@ urlpatterns = patterns('',
     url(r'^layer/(?P<slug>[-\w]+)/delete/$',
         delete_layer_view, {'template_name': 'layerindex/deleteconfirm.html'}, name="delete_layer"),
     url(r'^recipe/(?P<pk>[-\w]+)/$',
-        DetailView.as_view(
-            model=Recipe,
+        RecipeDetailView.as_view(
             template_name='layerindex/recipedetail.html'),
             name='recipe'),
     url(r'^layer/(?P<name>[-\w]+)/publish/$', 'layerindex.views.publish', name="publish"),

layerindex/views.py

@@ -9,7 +9,7 @@ from django.http import HttpResponse, HttpResponseRedirect, HttpResponseForbidde
 from django.core.urlresolvers import reverse, reverse_lazy
 from django.core.exceptions import PermissionDenied
 from django.template import RequestContext
-from layerindex.models import Branch, LayerItem, LayerMaintainer, LayerBranch, LayerDependency, LayerNote, Recipe, Machine, BBClass, RecipeChange, RecipeChangeset
+from layerindex.models import Branch, LayerItem, LayerMaintainer, LayerBranch, LayerDependency, LayerNote, Recipe, Machine, BBClass, BBAppend, RecipeChange, RecipeChangeset
 from datetime import datetime
 from django.views.generic import TemplateView, DetailView, ListView
 from django.views.generic.edit import CreateView, DeleteView, UpdateView
@@ -595,3 +595,15 @@ def annotate_revision(sender, **kwargs):
     revision.comment = comment
     revision.save()
     kwargs['revision'] = revision
+
+
+class RecipeDetailView(DetailView):
+    model = Recipe
+
+    def get_context_data(self, **kwargs):
+        context = super(RecipeDetailView, self).get_context_data(**kwargs)
+        recipe = self.get_object()
+        if recipe:
+            appendprefix = "%s_" % recipe.pn
+            context['appends'] = BBAppend.objects.filter(layerbranch__branch__name=self.request.session.get('branch', 'master')).filter(filename__startswith=appendprefix)
+        return context

templates/layerindex/recipedetail.html

@@ -90,6 +90,23 @@
                         </tr>
                     </tbody>
                 </table>
+
+                {% if appends %}
+                <h2>bbappends</h2>
+                <p>This recipe is appended by:</p>
+                <table class="table table-bordered">
+                {% for append in appends %}
+                    <tr>
+                        <td>
+                            <a href="{% url layer_item append.layerbranch.layer.name %}">{{ append.layerbranch.layer.name }}</a>
+                        </td>
+                        <td>
+                            <a href="{{ append.vcs_web_url }}">{{ append.filename }}</a>
+                        </td>
+                    </tr>
+                {% endfor %}
+                </table>
+                {% endif %}
             </div>
         </div>