config/deployments: collect uncollected stages...

...if any when refreshing the history

refs #11979

application/controllers/ConfigController.php

@@ -19,7 +19,9 @@ class ConfigController extends ActionController
     {
         $this->setAutorefreshInterval(5);
         try {
-            if ($this->getRequest()->getUrl()->shift('checkforchanges')) {
+            if ($this->db()->hasUncollectedDeployments()
+                || $this->getRequest()->getUrl()->shift('checkforchanges')
+            ) {
                 $this->api()->collectLogFiles($this->db());
             }
         } catch (Exception $e) {

library/Director/Db.php

@@ -689,4 +689,16 @@ class Db extends DbConnection
 
         return DirectorDeploymentLog::loadAll($this, $query, 'stage_name');
     }
+
+    public function hasUncollectedDeployments()
+    {
+        $db = $this->db();
+        $query = $db->select()
+            ->from('director_deployment_log', array('cnt' => 'COUNT(*)'))
+            ->where('stage_name IS NOT NULL')
+            ->where('stage_collected IS NULL')
+            ->where('startup_succeeded IS NULL');
+
+        return $db->fetchOne($query) > 0;
+    }
 }