Version page should show build status + not being able to pick a non-built doc

readthedocs/builds/templatetags/builds_tags.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+
+from django import template
+
+
+register = template.Library()
+
+
+@register.simple_tag
+def is_latest_built_success(version):
+    """
+    Checks the build status of the passed version.
+
+    Returns true if the latest build for the ``version``
+    is success else returns false. Returns None if no
+    build is found for the given version.
+    """
+    res = version.builds.all().order_by('-date')
+    if res.exists():
+        return res.first().success

readthedocs/projects/forms.py

@@ -448,7 +448,7 @@ def build_versions_form(project):
     active = versions_qs.filter(active=True)
     if active.exists():
         active = sort_version_aware(active)
-        choices = [(version.slug, version.verbose_name) for version in active]
+        choices = [(version.slug, version.verbose_name) for version in active if version.built]
         attrs['default-version'] = forms.ChoiceField(
             label=_('Default Version'),
             choices=choices,

readthedocs/templates/core/project_details.html

@@ -3,6 +3,7 @@
 {% load privacy_tags %}
 {% load gravatar %}
 {% load projects_tags %}
+{% load builds_tags %}
 
 <div id="project_details">
   <div class="wrapper">
@@ -41,6 +42,16 @@ <h3>{% trans "Versions" %}</h3>
           {% if request.user|is_admin:project %}
             <ul class="module-item-menu">
               <li><a href="{% url "project_version_detail" project.slug version.slug %}">{% trans "Edit" %}</a></li>
+              <li>
+                <span class="right quiet" style="margin:10px 5px 0px 0px;">
+                  {% is_latest_built_success version as is_success %}
+                  {% if is_success %}
+                    <span class="build-state build-state-passing">{% trans "passing" %}</span>
+                  {% else %}
+                    <span class="build-state build-state-failing" style="margin-left:14px">{% trans "failing" %}</span>
+                  {% endif %}
+                </span>
+              <li>
             </ul>
           {% endif %}
         </li>