From 439743d2b099dc66ce0b8afeaabe917abf4b7c12 Mon Sep 17 00:00:00 2001
From: zadam <zadam.apps@gmail.com>
Date: Wed, 27 Dec 2023 23:22:40 +0100
Subject: [PATCH] convert absolute image attachment URLs to relative without
 domain, fixes #4509

---
 src/services/notes.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/services/notes.js b/src/services/notes.js
index c325bba9b..6e6bbfd76 100644
--- a/src/services/notes.js
+++ b/src/services/notes.js
@@ -636,6 +636,10 @@ function saveAttachments(note, content) {
         content = `${content.substr(0, attachmentMatch.index)}<a class="reference-link" href="#root/${note.noteId}?viewMode=attachments&attachmentId=${attachment.attachmentId}">${title}</a>${content.substr(attachmentMatch.index + attachmentMatch[0].length)}`;
     }
 
+    // removing absolute references to server to keep it working between instances,
+    // we also omit / at the beginning to keep the paths relative
+    content = content.replace(/src="[^"]*\/api\/attachments\//g, 'src="api/attachments/');
+
     return content;
 }