render email as plain text in checklist and postinstall

dashboard/src/utils.js

@@ -1,6 +1,26 @@
 
 import { prettyBinarySize } from '@cloudron/pankow/utils';
 import { RELAY_PROVIDERS, ISTATES, STORAGE_PROVIDERS } from './constants.js';
+import { Marked } from 'marked';
+
+function safeMarked() {
+  const marked = new Marked({
+    renderer: {
+      link({ href, title, text }) {
+        if (href && href.startsWith('mailto:')) return text; // mailto is rendered as text
+        const titleAttr = title ? ` title="${title}"` : '';
+        const isAbsolute = href && (href.startsWith('http://') || href.startsWith('https://') || href.startsWith('//'));
+        const targetAttr = isAbsolute ? ' target="_blank"' : '';
+        return `<a href="${href}"${targetAttr}${titleAttr}>${text}</a>`;
+      }
+    }
+  });
+  return marked;
+}
+
+function renderSafeMarkdown(text) {
+  return safeMarked().parse(text);
+}
 
 function prettyRelayProviderName(provider) {
   if (provider === 'noop') return 'Disabled (no email will be sent)';
@@ -762,6 +782,7 @@ function parseFullBackupPath(fullPath) {
 
 // named exports
 export {
+  renderSafeMarkdown,
   prettyRelayProviderName,
   download,
   mountlike,
@@ -784,6 +805,7 @@ export {
 
 // default export
 export default {
+  renderSafeMarkdown,
   prettyRelayProviderName,
   download,
   mountlike,