config/file: show single files

application/controllers/ConfigController.php

@@ -59,6 +59,18 @@ class ConfigController extends ActionController
         $this->render('objects/table', null, true);
     }
 
+    // Show a single file
+    public function fileAction()
+    {
+        $this->view->config = IcingaConfig::load(Util::hex2binary($this->params->get('config_checksum')), $this->db());
+        $filename = $this->view->filename = $this->params->get('file_path');
+        $this->view->title = sprintf(
+            $this->translate('Config file "%s"'),
+            $filename
+        );
+        $this->view->file = $this->view->config->getFile($filename);
+    }
+
     public function showAction()
     {
         $tabs = $this->getTabs();

application/tables/GeneratedConfigFileTable.php

@@ -27,7 +27,7 @@ class GeneratedConfigFileTable extends QuickTable
 
     protected function getActionUrl($row)
     {
-        return $this->url('director/config/file', array('checksum' => $row->checksum));
+        return $this->url('director/config/file', array('config_checksum' => $row->config_checksum, 'file_path' => $row->file_path));
     }
 
     public function getTitles()

library/Director/IcingaConfig/IcingaConfig.php

@@ -105,6 +105,11 @@ class IcingaConfig
         return array_keys($this->files);
     }
 
+    public function getFile($name)
+    {
+        return $this->files[$name];
+    }
+
     public function getMissingFiles($missing)
     {
         $files = array();