Expose UI for renaming admin settings

webui/source/pages/ajax/admin/rename-setting.php

@@ -0,0 +1,39 @@
+<?php
+
+$main   = RippingCluster_Main::instance();
+$req    = $main->request();
+$config = $main->config();
+
+$messages = array();
+$result = false;
+
+$confirm = $req->exists('confirm');
+$this->smarty->assign('confirm', $confirm);
+
+if ($confirm) {
+    try {
+        $name     = $req->get('name', 'RippingCluster_Exception_InvalidParameters');
+        $new_name = $req->get('new-name', 'RippingCluster_Exception_InvalidParameters');
+        
+        $result = $config->rename($name, $new_name);
+        $this->smarty->assign('success', $result);
+        
+        $this->smarty->assign('old_name', $name);
+        $this->smarty->assign('old_id', str_replace('.', '-', $name));
+        $this->smarty->assign('name', $new_name);
+        $this->smarty->assign('id', str_replace('.', '-', $new_name));
+        $this->smarty->assign('type', $config->type($new_name));
+        $this->smarty->assign('value', $config->get($new_name));
+        
+    } catch(RippingCluster_Exception $e) {
+        $messages[] = get_class($e) . ':' . $e->getMessage();
+        $this->smarty->assign('messages', $messages);
+        $this->smarty->assign('success', false);    
+    }
+} else {
+    $name     = $req->get('name', 'RippingCluster_Exception_InvalidParameters');
+    $this->smarty->assign('name', $name);
+}
+    
+
+?>