MC-21630: Controller behavior minor changes

SeruyV · SeruyV · commit b9d39caaaf02 · 2019-10-11T09:12:59.000+03:00
diff --git a/app/code/Magento/ImportExport/Controller/Adminhtml/Export/File/Download.php b/app/code/Magento/ImportExport/Controller/Adminhtml/Export/File/Download.php
@@ -60,7 +60,7 @@ public function __construct(
     public function execute()
     {
         $fileName = $this->getRequest()->getParam('filename');
-        if (empty($fileName) || preg_match('/\.\.(\\\|\/)/', $fileName)) {
+        if (empty($fileName) || preg_match('/\.\.(\\\|\/)/', $fileName) !== 0) {
             throw new LocalizedException(__('Please provide valid export file name'));
         }
         try {

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ public function __construct(`
`60`	`60`	`public function execute()`
`61`	`61`	`{`
`62`	`62`	`$fileName = $this->getRequest()->getParam('filename');`
`63`		`- if (empty($fileName) \|\| preg_match('/\.\.(\\\\|\/)/', $fileName)) {`
	`63`	`+ if (empty($fileName) \|\| preg_match('/\.\.(\\\\|\/)/', $fileName) !== 0) {`
`64`	`64`	`throw new LocalizedException(__('Please provide valid export file name'));`
`65`	`65`	`}`
`66`	`66`	`try {`