From 66bf7a39ef62ea58745d9f7aca11b11ce713f8ca Mon Sep 17 00:00:00 2001
From: Andrew McMillan <andrew@morphoss.com>
Date: Sun, 14 Jun 2009 11:23:35 +1200
Subject: [PATCH] Fix date display in Principal XML output.  Might as well
 support getctag too.

---
 inc/CalDAVPrincipal.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/inc/CalDAVPrincipal.php b/inc/CalDAVPrincipal.php
index 375a0c24..708d043c 100644
--- a/inc/CalDAVPrincipal.php
+++ b/inc/CalDAVPrincipal.php
@@ -336,11 +336,11 @@ class CalDAVPrincipal
           break;
 
         case 'DAV::getlastmodified':
-          $prop->NewElement("getlastmodified", $this->updated );
+          $prop->NewElement("getlastmodified", ISODateToHTTPDate($this->updated) );
           break;
 
         case 'DAV::creationdate':
-          $prop->NewElement("creationdate", $this->joined );
+          $prop->NewElement("creationdate", ISODateToHTTPDate($this->joined) );
           break;
 
         case 'DAV::group-member-set':
@@ -432,6 +432,9 @@ class CalDAVPrincipal
           $prop->NewElement( $reply->Tag($tag));
           break;
 
+        case 'http://calendarserver.org/ns/:getctag':
+          $reply->CalendarServerElement( $prop, "getctag", '"'.md5($this->username . $this->updated).'"' );
+          break;
         case 'DAV::getetag':
           $reply->DAVElement( $prop, "getetag", '"'.md5($this->username . $this->updated).'"' );
           break;