From a9b3bcc5d47f46eb94fb71aa2c3f9f9cbaee9922 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stefan=20Tollk=C3=BChn?= <s.tollkuehn@bnvb-ingenieure.de>
Date: Thu, 8 Oct 2026 13:36:29 +0200
Subject: [PATCH] show information to user to check if info is valid

---
 templates/confirm.php | 5 +++++
 templates/style.css   | 8 ++++++++
 2 files changed, 13 insertions(+)

diff --git a/templates/confirm.php b/templates/confirm.php
index 0aae721..90150f4 100644
--- a/templates/confirm.php
+++ b/templates/confirm.php
@@ -25,6 +25,11 @@ $h = static function (string $value): string {
                 Nextcloud Calendar.
             </p>
 
+            <p class="atocal-notice">
+                This request came from an external link.
+                Only continue if you trust its source.
+            </p>
+
             <?php if ($_['error'] !== ''): ?>
                 <div class="atocal-error">
                     <?= $h($_['error']) ?>
diff --git a/templates/style.css b/templates/style.css
index a5787b2..48b0ab9 100644
--- a/templates/style.css
+++ b/templates/style.css
@@ -22,6 +22,14 @@
     margin-bottom: 28px;
 }
 
+.atocal-notice {
+    background: var(--color-warning);
+    color: var(--color-warning-text);
+    border-radius: 6px;
+    padding: 12px 16px;
+    margin-bottom: 28px;
+}
+
 .atocal-error {
     background: var(--color-error);
     color: var(--color-error-text);