Check if the backend returned multiple IDs (horde@albasoft.com).

Bug: 13706

Some backends return multiple server IDs when adding single client IDs, because
they either support adding multiple objects at once, or a single object results
in multiple server-side object. This happens when adding an event with
exceptions for example.

It's still save to only log the first server ID, because we either take care of
only passing a single object at once (case 1) or the parent server object's ID
is returned first.

framework/SyncMl/lib/Horde/SyncMl/Backend/Horde.php

@@ -368,6 +368,7 @@ public function addEntry($databaseURI, $content, $contentType, $cuid = null)
                       $contentType,
                       Horde_SyncMl_Backend::getParameter($databaseURI, 'source')));
 
+            $suid = is_array($suid) ? $suid[0] : $suid;
             $this->logMessage(
                 "Added to server db $database client id $cuid -> server id $suid", 'DEBUG');
             $ts = $registry->call(

framework/SyncMl/package.xml

@@ -11,7 +11,7 @@
   <email>jan@horde.org</email>
   <active>yes</active>
  </lead>
- <date>2014-10-21</date>
+ <date>2014-11-21</date>
  <version>
   <release>2.0.5</release>
   <api>1.0.0</api>
@@ -22,7 +22,7 @@
  </stability>
  <license uri="http://www.horde.org/licenses/lgpl21">LGPL-2.1</license>
  <notes>
-* 
+* [jan] Fix creating server-client-mapping if backend returns multiple server IDs per client ID (horde@albasoft.com, Bug #13706).
  </notes>
  <contents>
   <dir baseinstalldir="/" name="/">
@@ -1319,10 +1319,10 @@ Make the SyncML package independant from Horde, provide a new Sql backend as a r
    <stability>
     <release>stable</release>
     <api>stable</api></stability>
-   <date>2014-10-21</date>
+   <date>2014-11-21</date>
    <license uri="http://www.horde.org/licenses/lgpl21">LGPL-2.1</license>
    <notes>
-* 
+* [jan] Fix creating server-client-mapping if backend returns multiple server IDs per client ID (horde@albasoft.com, Bug #13706).
    </notes>
   </release>
  </changelog>