index.php

<?php
$json = $_SERVER["QUERY_STRING"] ?? '';
$files = scandir("scripts/");

unset($files[0]);
unset($files[1]);
$output = [];
$output2 = [];
$outputJSON = [];
$data = [];
$success = 0;
$failure = 0;
$pattern = '/^Hello World, this is (.{1,}\s)+with HNGi7 ID HNG-\d{5} using (.*) for stage 2 task (?!(?:(?:\x22?\x5C[\x00-\x7E]\x22?)|(?:\x22?[^\x5C\x22]\x22?)){255,})(?!(?:(?:\x22?\x5C[\x00-\x7E]\x22?)|(?:\x22?[^\x5C\x22]\x22?)){65,}@)(?:(?:[\x21\x23-\x27\x2A\x2B\x2D\x2F-\x39\x3D\x3F\x5E-\x7E]+)|(?:\x22(?:[\x01-\x08\x0B\x0C\x0E-\x1F\x21\x23-\x5B\x5D-\x7F]|(?:\x5C[\x00-\x7F]))*\x22))(?:\.(?:(?:[\x21\x23-\x27\x2A\x2B\x2D\x2F-\x39\x3D\x3F\x5E-\x7E]+)|(?:\x22(?:[\x01-\x08\x0B\x0C\x0E-\x1F\x21\x23-\x5B\x5D-\x7F]|(?:\x5C[\x00-\x7F]))*\x22)))*@(?:(?:(?!.*[^.]{64,})(?:(?:(?:xn--)?[a-z0-9]+(?:-[a-z0-9]+)*\.){1,126}){1,}(?:(?:[a-z][a-z0-9]*)|(?:(?:xn--)[a-z0-9]+))(?:-[a-z0-9]+)*)|(?:\[(?:(?:IPv6:(?:(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){7})|(?:(?!(?:.*[a-f0-9][:\]]){7,})(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,5})?::(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,5})?)))|(?:(?:IPv6:(?:(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){5}:)|(?:(?!(?:.*[a-f0-9]:){5,})(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,3})?::(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,3}:)?)))?(?:(?:25[0-5])|(?:2[0-4][0-9])|(?:1[0-9]{2})|(?:[1-9]?[0-9]))(?:\.(?:(?:25[0-5])|(?:2[0-4][0-9])|(?:1[0-9]{2})|(?:[1-9]?[0-9]))){3}))\]))/i';

foreach ($files as $file) {
    $filename = $file;
    $extension = explode('.', $file);

    switch ($extension[1]) {
        case 'php':
            $startScript = "php";
            break;
        case 'js':
            $startScript = "node";
            break;
        case 'py':
            $startScript = "python";
            break;
    }


    $f = trim(exec($startScript . " scripts/" . $file));

    @$data[$extension[0]]->content = $f;
    $data[$extension[0]]->status = testFileContent($f);
    $data[$extension[0]]->name = $extension[0];

    // Get email
    $pass = preg_match($pattern, trim($f));
    if ($pass) {
        $array_of_sentence = explode(" ", $f);
        $email = trim(end($array_of_sentence));
    } else {
        $email = 'nil';
    }

    // $array_of_sentence = explode(" ", $f);
    // $email = trim(end($array_of_sentence));

    // Get name
    $name_search = preg_match('/\bis (.{1,}\s)+with/', $f, $name_array);
    if ($name_search) {
        $name = $name_array[1];
    } else {
        $name = 'nill';
    }

    // Get ID
    $id_search = preg_match('/HNG-\d{5}/', $f, $id_array);
    if ($id_search) {
        $hng_id = $id_array[0];
    } else {
        $hng_id = 'nill';
    }

    $output[] = [$f, testFileContent($f), $filename, $extension[1], $name, $email, $hng_id];


    $output2[] = array(
        'file' => trim($filename), 'output' => trim($f), 'name' => trim($name), 'id' => trim($hng_id),
        'email' => trim($email), 'language' => trim($extension[1]), 'status' => testFileContent($f)
    );



    // $startScript = ['php' => 'php',  'py' => 'python', 'js' => 'node'];
    // if (!array_key_exists($extension[1], $startScript)) {
    //     echo 'files with extension .' . $extension[1] . ' not allowed';
    // } else {
    //     $run = $startScript[$extension[1]];
    //     // $file_output = exec($run . " scripts/" . $file);

    //     $f = exec($run . " scripts/" . $file);

    //     @$data[$extension[0]]->content = $f;
    //     $data[$extension[0]]->status = testFileContent($f);
    //     $data[$extension[0]]->name = $extension[0];
    //     $output[] = [$f, testFileContent($f), $extension[0], $extension[1]];
    // }
}

foreach ($output as $status) {
    if ($status[1] == 'Pass') {
        $success++;
    } elseif ($status[1] == 'Fail') {
        $failure++;
    }
}


function testFileContent($string)
{
    if (preg_match('/^Hello World, this is (.{1,}\s)+with HNGi7 ID HNG-\d{5} using (.*) for stage 2 task (?!(?:(?:\x22?\x5C[\x00-\x7E]\x22?)|(?:\x22?[^\x5C\x22]\x22?)){255,})(?!(?:(?:\x22?\x5C[\x00-\x7E]\x22?)|(?:\x22?[^\x5C\x22]\x22?)){65,}@)(?:(?:[\x21\x23-\x27\x2A\x2B\x2D\x2F-\x39\x3D\x3F\x5E-\x7E]+)|(?:\x22(?:[\x01-\x08\x0B\x0C\x0E-\x1F\x21\x23-\x5B\x5D-\x7F]|(?:\x5C[\x00-\x7F]))*\x22))(?:\.(?:(?:[\x21\x23-\x27\x2A\x2B\x2D\x2F-\x39\x3D\x3F\x5E-\x7E]+)|(?:\x22(?:[\x01-\x08\x0B\x0C\x0E-\x1F\x21\x23-\x5B\x5D-\x7F]|(?:\x5C[\x00-\x7F]))*\x22)))*@(?:(?:(?!.*[^.]{64,})(?:(?:(?:xn--)?[a-z0-9]+(?:-[a-z0-9]+)*\.){1,126}){1,}(?:(?:[a-z][a-z0-9]*)|(?:(?:xn--)[a-z0-9]+))(?:-[a-z0-9]+)*)|(?:\[(?:(?:IPv6:(?:(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){7})|(?:(?!(?:.*[a-f0-9][:\]]){7,})(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,5})?::(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,5})?)))|(?:(?:IPv6:(?:(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){5}:)|(?:(?!(?:.*[a-f0-9]:){5,})(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,3})?::(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,3}:)?)))?(?:(?:25[0-5])|(?:2[0-4][0-9])|(?:1[0-9]{2})|(?:[1-9]?[0-9]))(?:\.(?:(?:25[0-5])|(?:2[0-4][0-9])|(?:1[0-9]{2})|(?:[1-9]?[0-9]))){3}))\]))$/i', trim($string))) {
        return 'Pass';
    }
    return 'Fail';
}

// echo '<pre>';
// print_r($output);
// echo '</pre>';


if (isset($json) && $json == 'json') {
    header('Content-Type: application/json');
    // return $result;
    echo json_encode($output2, JSON_PRETTY_PRINT);
} else {
?>
<?php ob_end_flush(); ?>
<!DOCTYPE html>
<html>

<head>
    <title>Stage 2 Task</title>
    <link rel="stylesheet" type="text/css" href="css/bootstrap.min.css">
    <link rel="stylesheet" type="text/css" href="css/datatables.min.css">
    <link rel="stylesheet" type="text/css" href="css/style.css">
    <link rel="stylesheet" type="text/css" href="css/animate.min.css">
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
</head>


<body>
    <div class="container-fluid">
        <nav class="navbar navbar-light  fixed-top" style="background-color: #FFF;">
            <span class="navbar-text bold">
                HNGi7 Team Wonder Woman
            </span>
            <div class="float-right text-white">
                <small class="text-dark">
                    Leader: <span class="btn btn-sm btn btn-outline-primary">@Xt</span>
                </small> &nbsp;
                <small class="text-dark">
                    FrontEnd: <span class="btn btn-sm btn btn-outline-success">@Haneefah</span>
                </small> &nbsp;
                <small class="text-dark">
                    DevOps: <span class="btn btn-sm btn btn-outline-info">@Itunuloluwa</span>
                </small> &nbsp;
            </div>
        </nav>
    </div>

    <div class="container padding-t">
        <div class="row  border mb-4">
            <div class="col-md-4">
                <div class="stati turquoise ">
                    <i class="fa fa-calculator"></i>
                    <div>
                        <span class="bold">Total Submitted</span>
                        <b><?php echo ($success + $failure)  ?></b>

                    </div>
                </div>
            </div>
            <div class="col-md-4">
                <div class="stati bg-turquoise ">
                    <i class="fa fa-check-circle"></i>
                    <div>
                        <span class="bold text-white">Total Passes</span>
                        <b><?php echo $success; ?></b>
                    </div>
                </div>
            </div>
            <div class="col-md-4">
                <div class="stati bg-alizarin  ">
                    <i class="fa fa-times-circle"></i>
                    <div>
                        <span class="bold text-white">Total Fail</span>
                        <b><?php echo $failure; ?></b>
                    </div>
                </div>
            </div>
        </div>

        <h4 class="text-light">Script Format:</h4>
        <ul class="alert message clearfix">
            <h2 class="animated flash infinite bold text-center">Attention!!! Attention!!! Attention!!! </h2>
            <strong>Please ensure that your output redered certifies through the instructions below:</strong>
            <div class="text-uppercase"><u>Message Pattern</u></div>

            <li>👉 Ensure you have no exclamation mark [!] after Hello World</li>
            <!-- <li>👉 Ensure you have only two names [Firstname and lastname] only</li> -->
            <li>👉 Ensure you have no full stop after the phrase [task]</li>
            <li>👉 Ensure you added an email address to</li>
            <div> See example below</div>
            <li>👉 Hello World, this is <b class="text-dark">Ciroma Adekunle</b> with HNGi7 ID <b
                    class="text-dark">HNG-1010</b> using <b class="text-dark">Javascript</b> for stage 2 task <b
                    class="text-dark">abc@example.com</b></li>

            <span class="float-right">Enter your id to find your project 👇</span>
        </ul>
        <div class="table-responsive">
            <table id="example1" class="table table-bordered">
                <thead>
                    <tr class="bg-dark text-white">
                        <th>S/N</th>
                        <th>File Name</th>
                        <th>File type</th>
                        <th>Name</th>
                        <th>Email</th>
                        <th>Messages</th>
                        <th>Status</th>
                    </tr>
                </thead>
                <tbody>
                    <?php $sn = 1;
                        foreach ($output as  $value) {
                            if ($value[1] == 'Pass') {
                                $color = 'green';
                            } else {
                                $color = 'red';
                            }
                            //extraction of email from string
                            $string = $value[0];
                            $email_pattern = '/[a-z0-9_\-\+\.]+@[a-z0-9\-]+\.([a-z]{2,4})(?:\.[a-z]{2})?/i';
                            preg_match_all($email_pattern, $string, $em_matches);



                            $content_pattern = '/Hello World, this is (.*?) with HNGi7 ID (.*?) using (.*?) for stage 2 task (.*)/';
                            preg_match_all($content_pattern, $string, $match)


                            // echo '<pre>';
                            // print_r($em_matches[0]);
                            // echo '</pre>';


                        ?>


                    <tr class="bold <?php echo $color; ?>">
                        <td><?php echo $sn++; ?></td>

                        <td><?php
                                    echo $value[2] ?? '';
                                    // echo str_replace("-", " ", $value[2]) ?? '';
                                    ?></td>
                        <td><?php echo $value[3]; ?></td>
                        <td><?php echo $value[4]; ?></td>
                        <td><?php
                                    if (!empty($em_matches[0]) && isset($email_pattern)) {
                                        echo $em_matches[0][0];
                                    } elseif (empty($em_matches[0]) && empty($value[0])) {
                                        echo ' Email is empty and 👉';
                                    } elseif (empty($em_matches[0]) && !empty($value[0])) {
                                        echo ' Email empty';
                                    } elseif (empty($em_matches[0]) && !isset($email_pattern)) {
                                        echo 'Email Pattern not match';
                                    }
                                    ?></td>
                        <td>
                            <?php
                                    if (empty($value[0])) {
                                        echo 'Content not rendered properly';
                                    } elseif (!empty($value[0])) {
                                        echo $value[0];
                                    } elseif (!empty($value[0]) && !isset($content_pattern)) {
                                        echo 'Messages pattern not match';
                                    }
                                    ?>
                        </td>
                        <td>
                            <?php echo  $value[1] ?>
                            <?php
                                    if ($value[1] == 'Pass') {
                                        echo "<span class='text-success'>✔</span>";
                                    } else {
                                        echo "<span class='text-danger'>✖</span>";
                                    } ?>
                        </td>
                    </tr>

                    <?php
                        } ?>
                </tbody>

            </table>
        </div>
    </div>


</body>

<!-- END: Page JS-->
<script src="js/vendors.min.js"></script>
<script src="js/datatables.min.js"></script>

<script src="js/datatables.bootstrap4.min.js"></script>
<script>
$(function() {
    $("#example1").DataTable({
        "paging": true,
        "lengthChange": true,
        "searching": true,
        "ordering": false,
        "info": true,
        "autoWidth": true,
    });
});
</script>

</html>
<?php }
ob_start(); ?>