minor

backend/filedelete.php

@@ -18,7 +18,6 @@ if (isset($postData) && !empty($postData)) {
       mysqli_query($mysqli,$sql);
       $msg = "file successfully deleted";
       echo json_encode($msg);
-
     }
     else{
       http_response_code(404);

backend/filesave.php

@@ -11,34 +11,45 @@ if (isset($postData) && !empty($postData)) {
   $lang = trim($request->language);
   $path = '../users/' . $username . '/' . trim($request->path) . '/' . $filename . $lang;
 
-//  if (file_exists($path)) {
-//    $msg = "file already exists";
-//    clearstatcache();
-//    echo json_encode($msg);
-//  }
-//  else {
-//       $sql1 = "SELECT n_files from userdata where username = $username";
-//       $sql2 = "UPDATE userdata SET n_files = n_files+1 WHERE username = $username ";
-//       $result = mysqli_query($mysqli, $sql1);
-//       if($result == 10){
-//           $msg = "maximum limit(10) reached";
-//           echo json_encode($msg);
-//       }
-//       else{
-//           if($result = mysqli_query($mysqli, $sql2)) {
-                $myfile = fopen($path, "w");
-                fwrite($myfile, $data);
-                fclose($myfile);
-
-                $msg = "file successfully uploaded";
-                clearstatcache();
-                echo json_encode($msg);
-//            }
-//            else{
-//                http_response_code(404);
-//            }
-//        }
-//  }
+ if (file_exists($path)) {
+   $msg = "file already exists";
+   clearstatcache();
+   echo json_encode($msg);
+ }
+ else {
+      $sql1 = "SELECT n_files from user where username = $username";
+      $sql2 = "UPDATE user SET n_files = n_files+1 WHERE username = $username ";
+      $result = mysqli_query($mysqli, $sql1)->fetch_all()[0];
+      if(file_exists($path)){
+        $myfile = fopen($path, "w");
+        fwrite($myfile, $data);
+        fclose($myfile);
+
+        $msg = "file successfully uploaded";
+        clearstatcache();
+        echo json_encode($msg);
+        exit;
+      }
+      if($result == 10){
+          $msg = "maximum limit(10) reached";
+          echo json_encode($msg);
+      }
+      else{
+          if(mysqli_query($mysqli, $sql2)){
+
+            $myfile = fopen($path, "w");
+            fwrite($myfile, $data);
+            fclose($myfile);
+
+            $msg = "file successfully uploaded";
+            clearstatcache();
+            echo json_encode($msg);
+          }
+          else{
+              http_response_code(404);
+          }
+        }
+  }
 
 
 }