hitcon-ctf-2019/gogo-powersql/index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8"/>
    <link rel="stylesheet" type="text/css" href="https://bootswatch.com/4/sketchy/bootstrap.min.css">
    <style type="text/css">
        .form-control-borderless {
            border: none;
        }

        .form-control-borderless:hover, .form-control-borderless:active, .form-control-borderless:focus {
            border: none;
            outline: none;
            box-shadow: none;
        }
    </style>
    <script type="text/javascript">
        function query(event) {
            event.preventDefault();
            var name = event.target.form.name.value;
            var out = document.getElementById('msg');
            out.innerText = '';

            var xhr = new XMLHttpRequest();
            xhr.open('GET', 'cgi-bin/query?name=' + name);
            xhr.onload = function() {
                if (xhr.status === 200) {
                    var response = JSON.parse(xhr.responseText);
                    console.log(response);
                    if (Array.isArray(response))
                        if (response.length == 0)
                            out.innerText = 'Nothing found :(';
                        else
                            out.innerText = response.join('\n');
                    else
                        out.innerText = 'Error: ' + response.error;
                } else {
                    out.innerText = 'Something Error :(';
                }
            };
            xhr.send();
        }

    </script>
</head>
<body>
    <div class='container'>
        <br>
        <br>
        <div class='row justify-content-center'>
            <h1><font style="font-size: 200%"> Query Names...</font></h1>
        </div>

        <br>
        <br>
        <div class='row justify-content-center'>
            <div class="col-12 col-md-10 col-lg-12">
                <form class="card card-sm" method="GET" action="">
                    <div class="card-body row no-gutters align-items-center">
                        <div class="col">
                            <input class="form-control form-control-lg form-control-borderless" type="text" name="name" placeholder="Name here">
                        </div>

                        <div class="col-auto">
                            <button class="btn btn-lg btn-success" onclick="query(event)">Query</button>
                        </div>
                    </div>
                </form>
            </div>
        </div>

        <br>
        <br>
        <div class='row justify-content-center'>
            <h3><font color='red' id='msg'></font></h3>
        </div>
    </div>
</body>
</html>