ADD is only used when adding new instances to an existing recurring event series.

As per RFC 2446, REQUEST should be used when modifying an existing event. We currently
don't support adding instances to the existing recurring event series via iTip without
sending the entire event series again.

Bug: 9131
Reported By: patrick.abiven@apitech.fr

diff --git a/kronolith/lib/Kronolith.php b/kronolith/lib/Kronolith.php
index 12acdf3..bcc6f17 100644 (file)
--- a/kronolith/lib/Kronolith.php
+++ b/kronolith/lib/Kronolith.php
@@ -2211,7 +2211,7 @@ class Kronolith
                     $view->header = sprintf(_("%s wishes to make you aware of \"%s\"."), $ident->getName(), $event->getTitle());
                 } else {
                     /* Update. */
-                    $method = 'ADD';
+                    $method = 'REQUEST';
                     $filename = 'event-update.ics';
                     $view->subject = sprintf(_("Updated: %s."), $event->getTitle());
                     $view->header = sprintf(_("%s wants to notify you about changes of \"%s\"."), $ident->getName(), $event->getTitle());