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);
+}
+    
+
+?>

webui/source/templates/ajax/admin/rename-setting.tpl

@@ -0,0 +1,44 @@
+{if $confirm}
+    {if $success}
+        "actions": {
+            "rename_setting_confirm": {
+                "old_name": {$old_name|json_encode},
+                "old_id": {$old_id|json_encode},
+                "name": {$name|json_encode},
+                {include file="fragments/admin-setting-row.tpl" assign="content"}
+                "content": {$content|json_encode}
+            }
+        },
+    {/if}
+    
+    "success": {$success|json_encode}
+{else}
+    "page_replacements": {
+        "dialogheadertitle": {
+            "content": "Rename Setting"
+        },
+        
+        "dialogcontent": {
+            {include file="fragments/rename-setting-dialog.tpl" assign="content"}
+            "content": {$content|json_encode}
+        }
+    },
+    
+    "dialog": {
+        "show": true,
+        "buttons": {
+            "type": "okcancel",
+            "actions": {
+                "ok": [
+                    "rename_setting",
+                    "close-dialog"
+                ],
+                "cancel": "close-dialog"
+            },
+            "params": {
+                "name": {$name|json_encode},
+                "new_name_field": "settings_rename_name" 
+            }
+        }
+    }
+{/if}

webui/source/templates/fragments/admin-setting-row.tpl

@@ -2,6 +2,7 @@
     <td>
         <p>
             {$name}<br />
+            <input type="button" id="setting_{$id}_rename" value="Rename" onclick="rc.settings.rename_setting('{$id}', '{$name}');" />
             <input type="button" id="setting_{$id}_remove" value="Remove" onclick="rc.settings.remove_setting('{$id}', '{$name}');" />
         </p>
     </td>

webui/source/templates/fragments/rename-setting-dialog.tpl

@@ -0,0 +1,6 @@
+<div>
+    <p>
+        Enter a new name for setting '{$name|escape}' below.
+    </p>
+    <input type="text" id="settings_rename_name" value="" />
+</div>