Drupal: Add views tile which is hidden if views are disabled

Change-Id: I3f3c9d95c9fb754052f29c7627fed125804cb6e3

app/components/drupal/drupal.html

@@ -47,17 +47,9 @@
                       warning="70"
                       critical="40"></bansho-drupal-tile>
 
-                      <!--
-  <bansho-drupal-tile host-name="{{hostName}}"
-                      plugin="drupal_status"
-                      title="Status"
-                      warning="70"
-                      critical="40"></bansho-drupal-tile>
-
   <bansho-drupal-tile host-name="{{hostName}}"
                       plugin="drupal_views"
                       title="Views"
                       warning="70"
                       critical="40"></bansho-drupal-tile>
-                      -->
 </article>

app/components/drupal/drupal_tile/drupal_tile.html

@@ -1,4 +1,4 @@
-<div class="tile__main" ng-controller='DrupalTileCtrl'>
+<div class="tile__main" ng-controller='DrupalTileCtrl' ng-hide="hide">
   <h1>{{title}} <span ng-class="finalScoreClass">{{finalScore}}</span></h1>
   <table class="data-table">
     <tbody>

app/components/drupal/drupal_tile/drupal_tile.js

@@ -34,6 +34,12 @@ angular.module('bansho.drupal.tile', [])
                         $scope.finalScoreClass = 'tile__score-warning';
                     }
 
+                    if ($scope.plugins === 'drupal_views') {
+                        if (response[0].plugin_output.indexOf('Views is not enabled.') !== -1) {
+                            $scope.hide = true;
+                        }
+                    }
+
                     // Split data into (metric, score_class, action) tuples
                     for (var i = 0; i < data.length; i+=3) {
                         var tuple = [];