<?php
// Initialize the session
session_start();
$checkURL = "https://ropsten.etherscan.io/tx/". htmlspecialchars($_SESSION["hash"]);
// Check if the user is logged in, if not then redirect him to login page
if(!isset($_SESSION["loggedin"]) || $_SESSION["loggedin"] !== true){
header("location: login.php");
exit;
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Welcome</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
<style>
body{ font: 14px sans-serif; text-align: center; }
@media only screen and (max-width: 1200px) {
body {
text-align: left;
font-size: 4em;
margin-left:5% !important;
}
h2 {
font-size: 1.5em;
}
h1 {
font-size: 1.5em;
}
.wrapper {
max-width:1200px;
}
.form-control {
font-size: 1em;
}
.btn {
font-size: 1.1em;
height: 2.2em;
text-align: center;
}
td {
font-size: 1.3em;
}
.tabel {
overflow-x: auto !important;
}
.ov {
overflow-x: auto !important;
}
}
</style>
</head>
<body>
<div class="wrapper">
<h1 class="my-5">Hi, <b><?php echo htmlspecialchars($_SESSION["username"]); ?></b>. Welcome to our site.</h1>
<h2 class="my-5">Your role is <b><?php echo htmlspecialchars($_SESSION["role"]); ?></b>.</h2>
<h2 class="my-5 ov">Your certificate hash is <?php echo "<a href=\"$checkURL\">";?><b><?php echo htmlspecialchars($_SESSION["hash"]); ?></b></a>.</h2>
<h2 class="my-5 ov">Download certificate here : <b><?php echo htmlspecialchars($_SESSION["hash"]); ?></b>.</h2>
<?php
if($_SESSION["role"] == "Admin"){
echo "<div class=\"tabel\"><table class=\"\" style='margin-left: auto; margin-right: auto;'>";
echo "<tr><th>Username</th><th>Role</th><th>Certificate hash</th></tr>";
class TableRows extends RecursiveIteratorIterator {
function __construct($it) {
parent::__construct($it, self::LEAVES_ONLY);
}
function current() {
return "<td style='width: 150px; border: 1px solid black;'>" . parent::current(). "</td>";
}
function beginChildren() {
echo "<tr>";
}
function endChildren() {
echo "</tr>" . "\n";
}
}
// Include config file
require_once "config.php";
$servername = DB_SERVER;
$dbname = DB_USERNAME;
$username = DB_PASSWORD;
$password = DB_NAME;
try {
$conn = new PDO("mysql:host=$servername;dbname=$dbname", $username, $password);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$stmt = $conn->prepare("SELECT username, role, hash FROM user_pjpb");
$stmt->execute();
// set the resulting array to associative
$result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
foreach(new TableRows(new RecursiveArrayIterator($stmt->fetchAll())) as $k=>$v) {
echo $v;
}
}
catch(PDOException $e) {
echo "Error: " . $e->getMessage();
}
$conn = null;
echo "</table></div><br><br>";
}
?>
<p>
<a href="reset-password.php" class="btn btn-warning ml-5">Reset Your Password</a><br><br>
<a href="logout.php" class="btn btn-danger ml-5">Sign Out of Your Account</a>
</p>
</div>
</body>
</html>