Modernize FTP UI: use modern.css, add dark-box container, remove redundant DB function, delete unused FTP config

Web/content/ftp/view.php

@@ -13,8 +13,8 @@ ini_set('display_errors', 1);
 error_reporting(E_ALL);
 ini_set('memory_limit', '512M');
 
-require 'config.php';
-$sftp = initializeSFTP($host, $username, $password);
+require_once __DIR__ . '/../../config/config.php';
+$sftp = initializeSFTP();
 
 if (!isset($_GET['file'])) {
     die("No file specified");
@@ -70,19 +70,6 @@ if (isset($_GET['shared'])) {
     }
 }
 
-function getDatabaseConnection() {
-    $servername = "localhost:3306";
-    $username = "UNAME";
-    $password = "PSWD";
-    $db = "usbraidlogin";
-
-    $conn = new mysqli($servername, $username, $password, $db);
-    if ($conn->connect_error) {
-        die("Connection failed: " . $conn->connect_error);
-    }
-    return $conn;
-}
-
 $filePath = $_GET['file'];
 $fileName = basename($filePath);
 $fileExtension = strtolower(pathinfo($fileName, PATHINFO_EXTENSION));
@@ -272,7 +259,7 @@ if (isset($_GET['stream'])) {
     <link rel="icon" href="../../img/favicon.ico" type="image/x-icon">
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-    <link rel="stylesheet" href="../../css/bootstrap.css">
+    <link rel="stylesheet" href="../../css/modern.css">
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.1/font/bootstrap-icons.css">
     <link rel="stylesheet" href="css/view.css">
     <script src="../../js/bootstrap.bundle.js"></script>
@@ -284,7 +271,7 @@ if (isset($_GET['stream'])) {
         <span id="themeText"></span>
     </button>
 </div>
-<div class="custom-container">
+<div class="custom-container dark-box">
     <header class="row border-bottom m-5">
         <h1>Media Viewer</h1>
         <div class="mb-3 p-3">