Add '@' to various IO function to suppress OS exception - now QFQ will report customized messages.

extension/Classes/Core/Helper/HelperFile.php

@@ -247,9 +247,9 @@ class HelperFile {
     public static function chmod($pathFileName, $mode = false) {
 
         if ($mode !== false) {
-            if (false === chmod($pathFileName, $mode)) {
+            if (false === @chmod($pathFileName, $mode)) {
                 throw new \UserFormException(
-                    json_encode([ERROR_MESSAGE_TO_USER => 'Failed: chmod', ERROR_MESSAGE_TO_DEVELOPER => "Failed: chmod $mode '$pathFileName'"]),
+                    json_encode([ERROR_MESSAGE_TO_USER => 'Failed: chmod', ERROR_MESSAGE_TO_DEVELOPER => self::errorGetLastAsString()]),
                     ERROR_IO_CHMOD);
             }
         }
@@ -277,7 +277,7 @@ class HelperFile {
      */
     public static function chdir($cwd) {
 
-        if (false === chdir($cwd)) {
+        if (false === @chdir($cwd)) {
             $msg = self::errorGetLastAsString() . " - chdir($cwd)";
             throw new \UserFormException(json_encode([ERROR_MESSAGE_TO_USER => 'chdir failed', ERROR_MESSAGE_TO_DEVELOPER => $msg]), ERROR_IO_CHDIR);
         }
@@ -300,7 +300,7 @@ class HelperFile {
             Logger::logMessageWithPrefix("Unlink: $filename", $logFilename);
         }
 
-        if (false === unlink($filename)) {
+        if (false === @unlink($filename)) {
             $msg = self::errorGetLastAsString() . " - unlink($filename)";
             throw new \UserFormException(json_encode([ERROR_MESSAGE_TO_USER => 'unlink failed', ERROR_MESSAGE_TO_DEVELOPER => $msg]), ERROR_IO_UNLINK);
         }
@@ -317,7 +317,7 @@ class HelperFile {
      */
     public static function rmdir($tempDir) {
 
-        if (false === rmdir($tempDir)) {
+        if (false === @rmdir($tempDir)) {
             $msg = self::errorGetLastAsString() . " - rmdir($tempDir)";
             throw new \UserFormException(json_encode([ERROR_MESSAGE_TO_USER => 'rmdir failed', ERROR_MESSAGE_TO_DEVELOPER => $msg]), ERROR_IO_RMDIR);
         }
@@ -335,7 +335,7 @@ class HelperFile {
      */
     public static function rename($oldname, $newname) {
 
-        if (false === rename($oldname, $newname)) {
+        if (false === @rename($oldname, $newname)) {
             $msg = self::errorGetLastAsString() . " - rename($oldname ,$newname)";
             throw new \UserFormException(json_encode([ERROR_MESSAGE_TO_USER => 'unlink failed', ERROR_MESSAGE_TO_DEVELOPER => $msg]), ERROR_IO_RENAME);
         }
@@ -358,7 +358,7 @@ class HelperFile {
             touch($dest);
         }
 
-        if (false === copy($source, $dest)) {
+        if (false === @copy($source, $dest)) {
 
             if (!is_readable($source)) {
                 throw new \UserFormException(json_encode([ERROR_MESSAGE_TO_USER => 'copy failed', ERROR_MESSAGE_TO_DEVELOPER => "Can't read file '$source'"]), ERROR_IO_READ_FILE);