Set up DRF docs in demo project

Author: Emmanouil Konstantinidis

demo/project/settings.py

@@ -37,6 +37,9 @@
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+
+    'rest_framework',
+    'rest_framework_docs',
 )
 
 MIDDLEWARE_CLASSES = (

demo/project/urls.py

@@ -18,4 +18,5 @@
 
 urlpatterns = [
     url(r'^admin/', include(admin.site.urls)),
+    url(r'^docs/', include('rest_framework_docs.urls')),
 ]

rest_framework_docs/templates/rest_framework_docs/home.html

@@ -17,7 +17,9 @@
 
   {% regroup endpoints by name_parent as endpoints_grouped %}
 
+  {% if endpoints_grouped %}
   {% for group in endpoints_grouped %}
+
     <h1 id="{{ group.grouper|lower }}">{{group.grouper}}</h1>
 
     <div class="panel-group" role="tablist">
@@ -64,5 +66,8 @@ <h4 class="panel-title title">
     </div>
 
   {% endfor %}
+  {% else %}
+    <h2 class="center">There are currently no api endpoints to document.</h2>
+  {% endif %}
 
 {% endblock %}