reorganised database and subsequent modifications

backend/users.sql → backend/database.sql

 -- phpMyAdmin SQL Dump
--- version 5.0.2
+-- version 5.0.3
 -- https://www.phpmyadmin.net/
 --
 -- Host: localhost
--- Generation Time: Oct 28, 2020 at 02:33 AM
+-- Generation Time: Dec 06, 2020 at 03:21 PM
 -- Server version: 10.4.14-MariaDB
--- PHP Version: 7.4.10
+-- PHP Version: 7.4.11
 
 SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
 START TRANSACTION;
@@ -24,47 +24,46 @@ SET time_zone = "+00:00";
 -- --------------------------------------------------------
 
 --
--- Table structure for table `users`
+-- Table structure for table `userdata`
 --
 
-CREATE TABLE `users` (
-  `id` int(11) NOT NULL,
+CREATE TABLE `userdata` (
   `username` varchar(50) NOT NULL,
-  `name` varchar(50) DEFAULT NULL,
-  `password` varchar(255) DEFAULT NULL,
-  `email` varchar(255) DEFAULT NULL,
-  `img_url` text DEFAULT 'https://bain.design/wp-content/uploads/2014/08/People-Avatar-Set-Rectangular-12.jpg',
-  `n_attempts` int(11) NOT NULL DEFAULT 0,
-  `correct_timeline` text DEFAULT '[]',
-  `rating` int(11) NOT NULL DEFAULT 0
+  `n_files` int(11) DEFAULT NULL,
+  `img_url` text DEFAULT NULL,
+  `n_attempts` int(11) DEFAULT NULL,
+  `correct_timeline` text DEFAULT NULL,
+  `rating` int(11) DEFAULT NULL
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
+-- --------------------------------------------------------
+
 --
--- Dumping data for table `users`
+-- Table structure for table `users`
 --
 
-INSERT INTO `users` (`id`, `username`, `name`, `password`, `email`, `img_url`, `n_attempts`, `correct_timeline`, `rating`) VALUES
-(24, 'ayushjangir', 'Ayush Jangir', '$2y$10$VXSfup83ux6QKRIt4LPPZ.lAz7GbvN6yT/Tk5LH5eNKk1oussrwHm', 'jangirayush59@gmail.com', 'https://bain.design/wp-content/uploads/2014/08/People-Avatar-Set-Rectangular-12.jpg', 150, '[0,1,1,0,1,0,1,1,0,1,1,1,0,0,0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,0,1,1,1,1,1,1,1,0,1,0,1,1,1,0,1,1,0,0,0,1,0,0,1,0,1,0,1,1,0,1,0,0,0,1,0,1,1,1,1,0,0,0,0,1,0,0,0,0,1,1,0,0,0,0,1,0,0,0,0,1,0,1,0,1,1,0,0,1,1,0,1,0,0,0,0,0,0,1,1,1,1,0,0,0,1,1,1,1,0,0,1,0,1,1,1,1,1,0,1,1,1,1,0,1,1,1,0,0,0,0,1,0,1,0,1,1,1,1]', 1278);
+CREATE TABLE `users` (
+  `username` varchar(50) NOT NULL,
+  `name` varchar(50) DEFAULT NULL,
+  `password` varchar(255) DEFAULT NULL,
+  `email` varchar(255) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
 
 --
 -- Indexes for dumped tables
 --
 
 --
--- Indexes for table `users`
+-- Indexes for table `userdata`
 --
-ALTER TABLE `users`
-  ADD PRIMARY KEY (`id`);
+ALTER TABLE `userdata`
+  ADD PRIMARY KEY (`username`);
 
 --
--- AUTO_INCREMENT for dumped tables
---
-
---
--- AUTO_INCREMENT for table `users`
+-- Indexes for table `users`
 --
 ALTER TABLE `users`
-  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=25;
+  ADD PRIMARY KEY (`username`);
 COMMIT;
 
 /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;

backend/filesave.php

@@ -15,16 +15,17 @@ if (isset($postData) && !empty($postData)) {
     $msg = "file already exists";
     clearstatcache();
     echo json_encode($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){
-//            $msg = "maximum limit(10) exceeded";
-//            echo json_encode($msg);
-//        }
-//        else{
-//            if($result = mysqli_query($mysqli, $sql2)) {
+  } 
+  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);
@@ -32,10 +33,11 @@ if (isset($postData) && !empty($postData)) {
                 $msg = "file successfully uploaded";
                 clearstatcache();
                 echo json_encode($msg);
-//            }
-//            else{
-//                http_response_code(404);
-//            }
+            }
+            else{
+                http_response_code(404);
+            }
+        }
   }
 
 

backend/newdir.php

@@ -4,8 +4,8 @@ $postData = file_get_contents("php://input");
 if(isset($postData) && !empty($postData)) {
     $request = json_decode($postData);
     // $username = trim($request->username);
-    $dir = trim($request->dir);
-    $path = trim($request->currdir) . '/' . $dir;
+    $dirname = trim($request->dirname);
+    $path = trim($request->currdir) . '/' . $dirname;
     if(file_exists($path)) {
         $msg = "directory already exists";
         clearstatcache();

backend/register.php

@@ -20,7 +20,8 @@ if (isset($postData) && !empty($postData)) {
         ];
 
         mkdir('../users/' . $authData['username']);
-
+        $sql1 = "INSERT INTO userdata(username,n_files,img_url,n_attempts,correct_timeline,rating) VALUES ('$username',0,'https://bain.design/wp-content/uploads/2014/08/People-Avatar-Set-Rectangular-12.jpg',0,'[]',0)";
+        $mysqli->query($sql1);
         echo json_encode($authData);
     }