FetchRow();
$stg_SessionName=$usrow['stg_value'];
if ($surveyid)
{
if (isset($_GET['preview']) && $_GET['preview'] == 1)
{
@session_name($stg_SessionName);
}
else
{
@session_name($stg_SessionName.'-runtime-'.$surveyid);
}
}
else
{
@session_name($stg_SessionName.'-runtime-publicportal');
}
}
else
{
session_name("LimeSurveyRuntime-$surveyid");
}
session_set_cookie_params(0,$relativeurl.'/');
@session_start();
if (empty($_SESSION) || !isset($_SESSION['fieldname']))
{
die("You don't have a valid session !");
}
if (isset($_GET['filegetcontents']))
{
$sFileName=sanitize_filename($_GET['filegetcontents']);
if (substr($sFileName,0,6)=='futmp_')
{
$sFileDir = $tempdir.'/upload/';
}
elseif(substr($sFileName,0,3)=='fu_'){
$sFileDir = "{$uploaddir}/surveys/{$surveyid}/files/";
}
readfile($sFileDir.$sFileName);
exit();
}
$meta = '';
$meta .='
';
if (isset($_SESSION['s_lang']))
{
$language = $_SESSION['s_lang'];
}
else
{
$language = GetBaseLanguageFromSurveyID($surveyid);
}
$clang = new limesurvey_lang($language);
$header = getHeader($meta);
echo $header;
echo "\n";
$fn = $_GET['fieldname'];
$qid = $_GET['qid'];
$minfiles = sanitize_int($_GET['minfiles']);
$maxfiles = sanitize_int($_GET['maxfiles']);
$qidattributes=getQuestionAttributes($qid);
$body = '
'.sprintf($clang->gT("You can upload %s under %s KB each.",'js'),$qidattributes['allowed_filetypes'],$qidattributes['max_filesize']).'