From 5258ee2e76e85d053917fb52f1c1954a162e54de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jes=C3=BAs=20Garc=C3=ADa=20S=C3=A1ez?= <jgarcia@zentyal.com>
Date: Tue, 27 Jan 2015 19:07:26 +0100
Subject: [PATCH] oc-appointments: ignore alarms already triggered

---
 OpenChange/MAPIStoreAppointmentWrapper.m | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/OpenChange/MAPIStoreAppointmentWrapper.m b/OpenChange/MAPIStoreAppointmentWrapper.m
index f459462be..c6fc58c8a 100644
--- a/OpenChange/MAPIStoreAppointmentWrapper.m
+++ b/OpenChange/MAPIStoreAppointmentWrapper.m
@@ -1835,16 +1835,25 @@ ReservedBlockEE2Size: 00 00 00 00
   NSArray *alarms;
   NSUInteger count, max;
   iCalAlarm *currentAlarm;
-  NSString *action;
+  NSString *action, *webstatus;
 
   alarms = [event alarms];
   max = [alarms count];
   for (count = 0; !alarm && count < max; count++)
     {
       currentAlarm = [alarms objectAtIndex: count];
-      action = [[currentAlarm action] lowercaseString];
-      if (!action || [action isEqualToString: @"display"])
-        ASSIGN (alarm, currentAlarm);
+
+      // Only handle 'display' alarms
+      action = [currentAlarm action];
+      if ([action caseInsensitiveCompare: @"display"] != NSOrderedSame)
+        continue;
+
+      // Ignore alarms already triggered
+      webstatus = [[currentAlarm trigger] value: 0 ofAttribute: @"x-webstatus"];
+      if ([webstatus caseInsensitiveCompare: @"triggered"] == NSOrderedSame)
+        continue;
+
+      ASSIGN (alarm, currentAlarm);
     }
 
   alarmSet = YES;