if (isset($_REQUEST['update'])) die();
if ($action!=='update') return;
ob_start();
switch ($subaction)
{
case 'step2':
case 'step3':
case 'step4':
$updatefunction = 'Update'.ucfirst($subaction);
break;
default:
$updatefunction = 'UpdateStep1';
RunUpdaterUpdate();
}
$buffer = $updatefunction();
if ($buffer) echo $buffer;
$adminoutput = ob_get_clean();
return;
function RunUpdaterUpdate()
{
global $homedir, $debug, $updaterversion, $versionnumber, $tempdir, $clang;
require_once($homedir."/classes/http/http.php");
$http=new http_class;
*/
$updaterversion = explode(' ', '$Rev: 8994 $');
// this is updated by subversion so don't change this string
$updaterversion = $updaterversion[1];
if (isset($_REQUEST['update'])) {
die;
}
if ($action == 'update') {
if ($subaction == 'step4') {
$adminoutput = UpdateStep4();
} elseif ($subaction == 'step3') {
$adminoutput = UpdateStep3();
} elseif ($subaction == 'step2') {
$adminoutput = UpdateStep2();
} else {
$adminoutput = RunUpdaterUpdate();
$adminoutput = UpdateStep1();
}
}
function RunUpdaterUpdate()
{
global $homedir, $debug, $updaterversion, $versionnumber, $tempdir, $clang;
require_once $homedir . "/classes/http/http.php";
$http = new http_class();
/* Connection timeout */
$http->timeout = 0;
/* Data transfer timeout */
$http->data_timeout = 0;
$http->user_agent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)";
$http->GetRequestArguments("http://update.limesurvey.org?updaterbuild={$updaterversion}", $arguments);
$updateinfo = false;
