From 4b2f9e40275826c36bc1b225f321274f3b3bc2f1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Achim=20K=C3=B6nigs?= <garfonso@tratschtante.de>
Date: Tue, 22 Mar 2016 23:47:34 +0100
Subject: [PATCH] add VALARM for birthday events

ACTION=DISPLAY *should* prevents audible alarms.
---
 apps/dav/lib/caldav/birthdayservice.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/apps/dav/lib/caldav/birthdayservice.php b/apps/dav/lib/caldav/birthdayservice.php
index 274341949b..e03a630fed 100644
--- a/apps/dav/lib/caldav/birthdayservice.php
+++ b/apps/dav/lib/caldav/birthdayservice.php
@@ -147,6 +147,11 @@ class BirthdayService {
 		$vEvent->{'RRULE'} = 'FREQ=YEARLY';
 		$vEvent->{'SUMMARY'} = $title . ' (*' . $date->format('Y') . ')';
 		$vEvent->{'TRANSP'} = 'TRANSPARENT';
+		$alarm = $vCal->createComponent('VALARM');
+		$alarm->add($vCal->createProperty('TRIGGER', '-PT0M', ['VALUE' => 'DURATION']));
+		$alarm->add($vCal->createProperty('ACTION', 'DISPLAY'));
+		$alarm->add($vCal->createProperty('DESCRIPTION', $vEvent->{'SUMMARY'}));
+		$vEvent->add($alarm);
 		$vCal->add($vEvent);
 		return $vCal;
 	}