From d2eaa3f2b327d743f0a078f82bf96296dc1e1310 Mon Sep 17 00:00:00 2001
From: Ralf Becker <ralfbecker@outdoor-training.de>
Date: Sun, 11 Jul 2004 22:33:34 +0000
Subject: [PATCH] fixed loosing participants-status on edit after new
 account-selection

---
 calendar/inc/class.bocalendar.inc.php | 9 +++++----
 calendar/inc/class.uicalendar.inc.php | 2 +-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/calendar/inc/class.bocalendar.inc.php b/calendar/inc/class.bocalendar.inc.php
index 6c53bd0a22..e0c8c3b6b1 100755
--- a/calendar/inc/class.bocalendar.inc.php
+++ b/calendar/inc/class.bocalendar.inc.php
@@ -839,6 +839,8 @@
 					ExecMethod('calendar.uicalendar.index');
 					$GLOBALS['phpgw']->common->phpgw_exit();
 				}
+				// reading the old event-state, to preserver the participant status
+				$old_event = $l_cal['id'] ? $this->so->read_entry((int) $l_cal['id']) : False;
 
 				print_debug('Prior to fix_update_time()');
 				$this->fix_update_time($l_start);
@@ -928,10 +930,9 @@
 					$part = Array();
 					for($i=0;$i<count($parts);$i++)
 					{
-						if (($accept_type = substr($parts[$i],-1,1)) == '0' || (int)$accept_type > 0)
-						{
-							$accept_type = 'U';
-						}
+						// fetching the accept-type from the old version of the event
+						$accept_type = $old_event && isset($old_event['participants'][$parts[$i]]) ? $old_event['participants'][$parts[$i]] : 'U';
+
 						$acct_type = $GLOBALS['phpgw']->accounts->get_type((int)$parts[$i]);
 						if($acct_type == 'u')
 						{
diff --git a/calendar/inc/class.uicalendar.inc.php b/calendar/inc/class.uicalendar.inc.php
index 0735e55f78..19f5920151 100755
--- a/calendar/inc/class.uicalendar.inc.php
+++ b/calendar/inc/class.uicalendar.inc.php
@@ -1283,7 +1283,7 @@
 				$participants = explode(";", $GLOBALS['phpgw']->session->appsession("participants") );
 				for($_f_part=0; $_f_part<count($participants); $_f_part++)
 				{
-					$this->bo->add_attribute('participants','A',$participants[$_f_part]);
+					$this->bo->add_attribute('participants','U',$participants[$_f_part]);
 				}
 				// Add misc
 				$this->bo->add_attribute('participants','A',$this->bo->owner);