vgrovestine/filesystem_browser.php

## filesystem_browser.php
<!DOCTYPE html>
<html>
<head>
  <title>Filesystem Browser</title>
  <style>
    body, input {
      font-family: monospace;
      font-size: 16px;
    }
    body {
      background-color: #f9f9f9;
      color: #111;
      line-height: 1.375em;
      padding: 1em 2em 2em 2em;
    }
    input[type="text"] {
      width: 40em;
      max-width: 90%;
    }
    ol li::marker {
      font-size: 0.75em;
      color: #777;
    }
    ol li a.directory {
      font-weight: bold;
    }
    ol li a.file {
      font-weight: normal;
    }
    a {
      text-decoration: none;
      color: #00b;
    }
    a:visited {
      color: #006;
    }
    a:active,
    a:hover {
      color: #b00;
    }
  </style>
</head>
<body>

  <h1>Filesystem Browser</h1>

  <h2>Path</h2>
  <?php
    $path = (array_key_exists('path', $_GET) ? urldecode($_GET['path']) : '');
    if(empty($path)) {
      $path = '.';
    }
    $path = preg_replace('/(\/+)/', '/', $path . '/');
  ?>
  <form action="#" method="get">
    <input type="text" name="path" value="<?php echo $path; ?>">
    <input type="submit" value="Retrieve">
  </form>

  <h2>Absolute</h2>
  <p><?php echo realpath($path); ?></p>

  <h2>Contents</h2>
  <?php
    $glob = glob($path . '*', GLOB_MARK);
    if(empty($glob)) {
      echo '<p>Error: No such path on this filesystem</p>';
    }
    else {
      echo '<ol>';
      foreach($glob as $g) {
        echo '<li>';
        if(is_dir($g)) {
          echo '<a class="directory" href="?path=' . urlencode($g) . '">';
        }
        else {
          echo '<a class="file" href="' . $g . '">';
        }
        echo str_replace($path, '', $g). '</a></li>';
      }
      echo '</ol>';
    }
  ?>

</body>
</html>
	<!DOCTYPE html>
	<html>
	<head>
	<title>Filesystem Browser</title>
	<style>
	body, input {
	font-family: monospace;
	font-size: 16px;
	}
	body {
	background-color: #f9f9f9;
	color: #111;
	line-height: 1.375em;
	padding: 1em 2em 2em 2em;
	}
	input[type="text"] {
	width: 40em;
	max-width: 90%;
	}
	ol li::marker {
	font-size: 0.75em;
	color: #777;
	}
	ol li a.directory {
	font-weight: bold;
	}
	ol li a.file {
	font-weight: normal;
	}
	a {
	text-decoration: none;
	color: #00b;
	}
	a:visited {
	color: #006;
	}
	a:active,
	a:hover {
	color: #b00;
	}
	</style>
	</head>
	<body>

	<h1>Filesystem Browser</h1>

	<h2>Path</h2>
	<?php
	$path = (array_key_exists('path', $_GET) ? urldecode($_GET['path']) : '');
	if(empty($path)) {
	$path = '.';
	}
	$path = preg_replace('/(\/+)/', '/', $path . '/');
	?>
	<form action="#" method="get">
	<input type="text" name="path" value="<?php echo $path; ?>">
	<input type="submit" value="Retrieve">
	</form>

	<h2>Absolute</h2>
	<p><?php echo realpath($path); ?></p>

	<h2>Contents</h2>
	<?php
	$glob = glob($path . '*', GLOB_MARK);
	if(empty($glob)) {
	echo '<p>Error: No such path on this filesystem</p>';
	}
	else {
	echo '<ol>';
	foreach($glob as $g) {
	echo '<li>';
	if(is_dir($g)) {
	echo '<a class="directory" href="?path=' . urlencode($g) . '">';
	}
	else {
	echo '<a class="file" href="' . $g . '">';
	}
	echo str_replace($path, '', $g). '</a></li>';
	}
	echo '</ol>';
	}
	?>

	</body>
	</html>