From 19fbfb034393e25bb42bdc00f2f13ae55ffaf4ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ja=CC=81n=20Ma=CC=81te=CC=81?= <jan.mate@inf-it.com>
Date: Mon, 22 Sep 2014 22:46:20 +0200
Subject: [PATCH] fix for debian bug #740827 - ensure that the timestamp
 inserted into the INSERT query is valid

---
 inc/caldav-PUT-vcard.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/inc/caldav-PUT-vcard.php b/inc/caldav-PUT-vcard.php
index 0da06bc3..419e2bc5 100644
--- a/inc/caldav-PUT-vcard.php
+++ b/inc/caldav-PUT-vcard.php
@@ -98,6 +98,11 @@ elseif( preg_match('{^(\d{8})(\d{6})Z?}', $last_modified, $matches) ) {
   $vcard->ClearProperties('REV');
   $vcard->AddProperty('REV',$last_modified);
 }
+elseif( !preg_match('{^\d{8}T\d{6}Z$}', $last_modified) ) {
+  $last_modified = gmdate( 'Ymd\THis\Z' );
+  $vcard->ClearProperties('REV');
+  $vcard->AddProperty('REV',$last_modified);
+}
 
 $rendered_card = $vcard->Render(); 
 $etag = md5($rendered_card);