Learnpath: Fix special character when importing scorm with bigupload - refs #4650

main/inc/lib/javascript/bigupload/inc/bigUpload.php

@@ -64,7 +64,9 @@ class BigUploadResponse
             $this->tempName = $value;
         } else {
             if ('learnpath' === $_REQUEST['origin'] && !empty($_REQUEST['name'])) {
-                $this->tempName = $_REQUEST['name'];
+                $this->tempName = disable_dangerous_file(
+                    api_replace_dangerous_char($_REQUEST['name'])
+                );
             } else {
                 $this->tempName = mt_rand().'.tmp';
             }

main/lp/scorm.class.php

@@ -720,6 +720,7 @@ class scorm extends learnpath
 
         if ($updateDirContents && $lpToCheck) {
             $originalPath = str_replace('/.', '', $lpToCheck->path);
+            $originalPath = dirname($originalPath);
             if ($originalPath != $newDir) {
                 Display::addFlash(Display::return_message(get_lang('FileError')));