Fixed issue #6741: File upload question: Unable to remove uploaded file

LimeSurvey · Oct 25, 2012 · c62d85a · c62d85a
1 parent 34f2bc6
commit c62d85a
Showing 1 changed file with 11 additions and 19 deletions.
diff --git a/application/controllers/UploaderController.php b/application/controllers/UploaderController.php
@@ -16,7 +16,16 @@
 class UploaderController extends AdminController {
 	function run($actionID)
 	{
-
+        $surveyid= $_SESSION['LEMsid'];
+        if (isset($_SESSION['survey_'.$surveyid]['s_lang']))
+        {
+            $sLanguage = $_SESSION['survey_'.$surveyid]['s_lang'];
+        }
+        else
+        {
+            $sLanguage='';
+        }
+        $clang = SetSurveyLanguage( $surveyid, $sLanguage);
 		$uploaddir = Yii::app()->getConfig("uploaddir");
 		$tempdir = Yii::app()->getConfig("tempdir");
 
@@ -80,24 +89,7 @@ function run($actionID)
 		    exit();
 		}
 
-		if (!isset($surveyid))
-		{
-		    $surveyid=sanitize_int(@$param['sid']);
-		}
-		else
-		{
-		    //This next line ensures that the $surveyid value is never anything but a number.
-		    $surveyid=sanitize_int($surveyid);
-		}
-            if (isset($_SESSION['survey_'.$surveyid]['s_lang']))
-            {
-                $sLanguage = $_SESSION['survey_'.$surveyid]['s_lang'];
-            }
-            else
-            {
-                $sLanguage='';
-            }
-             $clang = SetSurveyLanguage( $surveyid, $sLanguage);
+
 		if(isset($param['mode']) && $param['mode'] == "upload")
 		{
 			$clang = Yii::app()->lang;