Downtime: Add filter editor and preview

resolves #7445

modules/monitoring/application/controllers/ListController.php

@@ -296,7 +296,7 @@ class Monitoring_ListController extends Controller
           ->order('downtime_scheduled_start', 'DESC');
 
         $this->applyFilters($query);
-        $this->view->downtimes = $query->paginate();
+
         $this->setupSortControl(array(
             'downtime_is_in_effect'    => $this->translate('Is In Effect'),
             'downtime_host'            => $this->translate('Host / Service'),
@@ -308,6 +308,8 @@ class Monitoring_ListController extends Controller
             'downtime_scheduled_end'   => $this->translate('Scheduled End'),
             'downtime_duration'        => $this->translate('Duration'),
         ));
+
+        $this->view->downtimes = $query->paginate();
         $this->view->delDowntimeForm = new DeleteDowntimeCommandForm();
     }
 

modules/monitoring/application/views/scripts/list/downtimes.phtml

@@ -3,6 +3,9 @@
   <?= $this->tabs->render($this); ?>
   <div style="margin: 1em" class="dontprint">
     <?= $this->translate('Sort by'); ?> <?= $this->sortControl->render($this); ?>
+    <?php if (! $this->filterEditor): ?>
+        <?= $this->filterPreview ?>
+    <?php endif; ?>
   </div>
   <?= $this->widget('limiter', array('url' => $this->url, 'max' => $downtimes->count())); ?>
   <?= $this->paginationControl($downtimes, null, null, array('preserve' => $this->preserve)); ?>
@@ -10,6 +13,7 @@
 <?php endif ?>
 
 <div class="content">
+<?= $this->filterEditor ?>
 <?php if (empty($downtimes)): ?>
   <?= $this->translate('No downtimes matching the filter'); ?>
 </div>

modules/monitoring/library/Monitoring/Backend/Ido/Query/DowntimeQuery.php

@@ -16,6 +16,7 @@ class DowntimeQuery extends IdoQuery
     protected $columnMap = array(
         'downtime' => array(
             'downtime_author'          => 'sd.author_name',
+            'author'                   => 'sd.author_name',
             'downtime_comment'         => 'sd.comment_data',
             'downtime_entry_time'      => 'UNIX_TIMESTAMP(sd.entry_time)',
             'downtime_is_fixed'        => 'sd.is_fixed',

modules/monitoring/library/Monitoring/DataView/Downtime.php

@@ -16,6 +16,7 @@ class Downtime extends DataView
         return array(
             'downtime_objecttype',
             'downtime_author',
+            'author',
             'downtime_comment',
             'downtime_entry_time',
             'downtime_is_fixed',