Merge branch 'master' into 'master'

Enclose XML response to only contain the XML tags (trimming any possible...

See merge request davical-project/davical!82

inc/caldav-client.php

@@ -119,12 +119,13 @@ class CalDAVClient {
    */
   function ParseResponse( $response ) {
       $pos = strpos($response, '<?xml');
+      $epos = strrpos($response, '>');
       if ($pos === false) {
         $this->httpResponse = trim($response);
       }
       else {
         $this->httpResponse = trim(substr($response, 0, $pos));
-        $this->xmlResponse = trim(substr($response, $pos));
+        $this->xmlResponse = trim(substr($response, $pos, $epos-$pos+1));
       }
   }
 

inc/schedule-functions.php

@@ -312,7 +312,7 @@ function processItipCancel( vCalendar $vcal, vProperty $attendee, WritableCollec
 
   if ( $attendee_calendar->actualDeleteCalendarMember($row->dav_name) === false ) {
     dbg_error_log('ERROR', 'Could not delete calendar member %s for %s',
-                                    $row->dav_name(), $attendee->Value());
+                                    $row->dav_name, $attendee->Value());
     trace_bug('Failed to write scheduling resource.');
     return '5.2';
   }