From 22554f8b4ef47e30b93c8470c806a36f05695bf1 Mon Sep 17 00:00:00 2001
From: Peter Bieringer <pb@bieringer.de>
Date: Fri, 13 Mar 2026 21:16:26 +0100
Subject: [PATCH] sharing/bday/get: add on-the-fly conversion hook

---
 radicale/app/get.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/radicale/app/get.py b/radicale/app/get.py
index fa4158ad..e42f27ff 100644
--- a/radicale/app/get.py
+++ b/radicale/app/get.py
@@ -117,5 +117,9 @@ class ApplicationPartGet(ApplicationBase):
                 "ETag": item.etag}
             if content_disposition:
                 headers["Content-Disposition"] = content_disposition
-            answer = item.serialize()
+            if isinstance(item, storage.BaseCollection) and self._sharing._enabled and share and share['ShareType'] == "bday":
+                # convert VCF to ICS
+                answer = item.serialize(vcf_to_ics=True)
+            else:
+                answer = item.serialize()
             return client.OK, headers, answer, None