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// Surely there has to be a way to hook into the create....({}) call ?
-(NSDictionary *)saveEvent:(id)obj
{
        EKEventStore *eventStore = [[[EKEventStore alloc] init] autorelease];
        EKEvent *_event = [EKEvent eventWithEventStore:eventStore];
        //EKRecurrenceEnd *count = [self valueForUndefinedKey:@"recurrenceCount"];
        EKRecurrenceEnd *end = [EKRecurrenceEnd recurrenceEndWithOccurrenceCount:4];

        EKRecurrenceRule *rule = [[EKRecurrenceRule alloc]
                                                          initRecurrenceWithFrequency:EKRecurrenceFrequencyWeekly
                                                          interval:1
                                                          end:end];
        _event.recurrenceRule = rule;
        _event.title = [self valueForUndefinedKey:@"title"];
        _event.startDate = [self valueForUndefinedKey:@"sdate"];
        _event.location = [self valueForUndefinedKey:@"location"];
        _event.endDate = [self valueForUndefinedKey:@"edate"];
    if ([self valueForUndefinedKey:@"edate"] == nil) {
                _event.endDate = [[[NSDate alloc] initWithTimeInterval:1200 sinceDate:_event.startDate] autorelease];
        }
        [_event setCalendar:[eventStore defaultCalendarForNewEvents]];
    NSError *err = nil;
    [eventStore saveEvent:_event span:EKSpanThisEvent error:&err];
        BOOL status = (err == nil) ? TRUE : FALSE;
        NSString *errStr = (err != nil) ? [err localizedDescription] : @"none";

        NSDictionary *tmp = [[[NSDictionary alloc] initWithObjectsAndKeys: errStr, @"error",
                                                  NUMBOOL(status), @"status",
                                                  _event.eventIdentifier, @"eventId",
                                                  nil] autorelease];
        return tmp;
}