ui: util: add helpers for (un)escaping notes-template

Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>

diff --git a/www/manager6/Utils.js b/www/manager6/Utils.js
index 4611ff0fb52ce4541dceaa362e1f20637ddfad5b..08778f5c43deccf27cb751694629dcabf0eacfe7 100644 (file)
--- a/www/manager6/Utils.js
+++ b/www/manager6/Utils.js
@@ -1784,6 +1784,22 @@ Ext.define('PVE.Utils', {
 
        return undefined;
     },
+
+    escapeNotesTemplate: function(value) {
+       let replace = {
+           '\\': '\\\\',
+           '\n': '\\n',
+       };
+       return value.replace(/(\\|[\n])/g, match => replace[match]);
+    },
+
+    unEscapeNotesTemplate: function(value) {
+       let replace = {
+           '\\\\': '\\',
+           '\\n': '\n',
+       };
+       return value.replace(/(\\\\|\\n)/g, match => replace[match]);
+    },
 },
 
     singleton: true,