418 lines
12 KiB
PHP
418 lines
12 KiB
PHP
<?php
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// MINIXED is a minimal but nice-looking PHP directory indexer.
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// More at https://github.com/lorenzos/Minixed
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// =============================
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// Configuration
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// =============================
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$browseDirectories = true; // Navigate into sub-folders
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$title = 'Index of {{path}}';
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$subtitle = '{{files}} objects in this folder, {{size}} total'; // Empty to disable
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$breadcrumbs = false; // Make links in {{path}}
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$showParent = false; // Display a (parent directory) link
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$showDirectories = true;
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$showDirectoriesFirst = true; // Lists directories first when sorting by name
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$showHiddenFiles = true; // Display files starting with "." too
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$alignment = 'left'; // You can use 'left' or 'center'
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$showIcons = false;
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$dateFormat = 'd/m/y H:i'; // Used in date() function
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$sizeDecimals = 1;
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$robots = 'noindex, nofollow'; // Avoid robots by default
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$showFooter = true; // Display the "Powered by" footer
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$openIndex = $browseDirectories && true; // Open index files present in the current directory if $browseDirectories is enabled
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$browseDefault = null; // Start on a different "default" directory if $browseDirectories is enabled
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$ignore = array("index.php", ".git"); // Names of files and folders to not list (case-sensitive)
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// =============================
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// =============================
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// Who am I?
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$_self = basename($_SERVER['PHP_SELF']);
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$_path = str_replace('\\', '/', dirname($_SERVER['PHP_SELF']));
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$_total = 0;
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$_total_size = 0;
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// Directory browsing
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$_browse = null;
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if ($browseDirectories) {
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if (!empty($browseDefault) && !isset($_GET['b'])) $_GET['b'] = $browseDefault;
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$_GET['b'] = trim(str_replace('\\', '/', (string)@$_GET['b']), '/ ');
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$_GET['b'] = str_replace(array('/..', '../'), '', (string)@$_GET['b']); // Avoid going up into filesystem
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if (!empty($_GET['b']) && $_GET['b'] != '..' && is_dir($_GET['b'])) {
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$browseIgnored = false;
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foreach (explode('/', $_GET['b']) as $browseName) {
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if (!empty($ignore) && is_array($ignore) && in_array($browseName, $ignore)) {
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$browseIgnored = true;
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break;
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}
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}
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if (!$browseIgnored) $_browse = $_GET['b']; // Avoid browsing ignored folder names
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}
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}
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// Index open
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if (!empty($_browse) && $openIndex) {
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$_index = null;
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if (file_exists($_browse . "/index.htm")) $_index = "/index.htm";
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if (file_exists($_browse . "/index.html")) $_index = "/index.html";
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if (file_exists($_browse . "/index.php")) $_index = "/index.php";
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if (!empty($_index)) {
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header('Location: ' . $_browse . $_index);
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exit();
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}
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}
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// Encoded images generator
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if (!empty($_GET['i'])) {
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header('Content-type: image/png');
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switch ($_GET['i']) {
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case 'asc': exit(base64_decode('iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHCAYAAADEUlfTAAAAFUlEQVQImWNgoBT8x4JxKsBpAhUAAPUACPhuMItPAAAAAElFTkSuQmCC'));
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case 'desc': exit(base64_decode('iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHCAYAAADEUlfTAAAAF0lEQVQImWNgoBb4j0/iPzYF/7FgCgAADegI+OMeBfsAAAAASUVORK5CYII='));
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case 'directory': exit(base64_decode('iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAASklEQVQYlYWPwQ3AMAgDb3Tv5AHdR5OqTaBB8gM4bAGApACPRr/XuujA+vqVcAI3swDYjqRSH7B9oHI8grbTgWN+g3+xq0k6TegCNtdPnJDsj8sAAAAASUVORK5CYII='));
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case 'file': exit(base64_decode('iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAAPklEQVQYlcXQsQ0AIAhE0b//GgzDWGdjDCJoKck13CsIALi7gJxyVmFmyrsXLHEHD7zBmBbezvoJm4cL0OwYouM4O3J+UDYAAAAASUVORK5CYII='));
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}
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}
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// I'm not sure this function is really needed...
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function ls($path, $show_folders = false, $show_hidden = false) {
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global $_self, $_total, $_total_size, $ignore;
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$ls = array();
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$ls_d = array();
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if (($dh = @opendir($path)) === false) return $ls;
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if (substr($path, -1) != '/') $path .= '/';
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while (($file = readdir($dh)) !== false) {
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if ($file == $_self) continue;
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if ($file == '.' || $file == '..') continue;
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if (!$show_hidden) if (substr($file, 0, 1) == '.') continue;
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if (!empty($ignore) && is_array($ignore) && in_array($file, $ignore)) continue;
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$isdir = is_dir($path . $file);
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if (!$show_folders && $isdir) continue;
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$item = array('name' => $file, 'isdir' => $isdir, 'size' => $isdir ? 0 : filesize($path . $file), 'time' => filemtime($path . $file));
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if ($isdir) $ls_d[] = $item; else $ls[] = $item;
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$_total++;
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$_total_size += $item['size'];
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}
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return array_merge($ls_d, $ls);
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}
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// Get the list of files
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$items = ls('.' . (empty($_browse) ? '' : '/' . $_browse), $showDirectories, $showHiddenFiles);
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// Sort it
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function sortByName($a, $b) { global $showDirectoriesFirst; return ($a['isdir'] == $b['isdir'] || !$showDirectoriesFirst ? strtolower($a['name']) > strtolower($b['name']) : $a['isdir'] < $b['isdir']) ? 1 : -1; }
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function sortBySize($a, $b) { return ($a['isdir'] == $b['isdir'] ? $a['size'] > $b['size'] : $a['isdir'] < $b['isdir']) ? 1 : -1; }
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function sortByTime($a, $b) { return ($a['time'] > $b['time']) ? 1 : -1; }
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switch (@$_GET['s']) {
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case 'size': $_sort = 'size'; usort($items, 'sortBySize'); break;
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case 'time': $_sort = 'time'; usort($items, 'sortByTime'); break;
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default : $_sort = 'name'; usort($items, 'sortByName'); break;
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}
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// Reverse?
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$_sort_reverse = (@$_GET['r'] == '1');
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if ($_sort_reverse) $items = array_reverse($items);
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// Add parent
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if ($showParent && $_path != '/' && empty($_browse)) array_unshift($items, array(
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'name' => '..',
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'isparent' => true,
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'isdir' => true,
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'size' => 0,
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'time' => 0
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));
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// Add parent in case of browsing a sub-folder
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if (!empty($_browse)) array_unshift($items, array(
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'name' => '..',
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'isparent' => false,
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'isdir' => true,
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'size' => 0,
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'time' => 0
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));
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// 37.6 MB is better than 39487001
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function humanizeFilesize($val, $round = 0) {
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$unit = array('','K','M','G','T','P','E','Z','Y');
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do { $val /= 1024; array_shift($unit); } while ($val >= 1000);
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return sprintf('%.'.intval($round).'f', $val) . ' ' . array_shift($unit) . 'B';
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}
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// Titles parser
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function getTitleHTML($title, $breadcrumbs = false) {
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global $_path, $_browse, $_total, $_total_size, $sizeDecimals;
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$title = htmlentities(str_replace(array('{{files}}', '{{size}}'), array($_total, humanizeFilesize($_total_size, $sizeDecimals)), $title));
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$path = htmlentities($_path);
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if ($breadcrumbs) $path = sprintf('<a href="%s">%s</a>', htmlentities(buildLink(array('b' => ''))), $path);
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if (!empty($_browse)) {
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if ($_path != '/') $path .= '/';
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$browseArray = explode('/', trim($_browse, '/'));
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foreach ($browseArray as $i => $part) {
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if ($breadcrumbs) {
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$path .= sprintf('<a href="%s">%s</a>', htmlentities(buildLink(array('b' => implode('/', array_slice($browseArray, 0, $i + 1))))), htmlentities($part));
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} else {
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$path .= htmlentities($part);
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}
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if (count($browseArray) > ($i + 1)) $path .= '/';
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}
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}
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return str_replace('{{path}}', $path, $title);
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}
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// Link builder
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function buildLink($changes) {
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global $_self;
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$params = $_GET;
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foreach ($changes as $k => $v) if (is_null($v)) unset($params[$k]); else $params[$k] = $v;
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foreach ($params as $k => $v) $params[$k] = urlencode($k) . '=' . urlencode($v);
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return empty($params) ? $_self : $_self . '?' . implode('&', $params);
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}
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?>
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<!DOCTYPE HTML>
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<html lang="en-US">
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<head>
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<meta charset="UTF-8">
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<meta name="robots" content="<?php echo htmlentities($robots) ?>">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title><?php echo getTitleHTML($title) ?></title>
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<style type="text/css">
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* {
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margin: 0;
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padding: 0;
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border: none;
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}
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body {
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text-align: center;
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font-family: monospace;
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font-size: 8px;
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color: #ffffff;
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background-color: #000000;
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}
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#wrapper {
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max-width: 600px;
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*width: 600px;
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margin: 0 auto;
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text-align: left;
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}
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body#left {
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text-align: left;
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}
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body#left #wrapper {
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margin: 0 20px;
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}
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h1 {
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font-size: 10px;
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padding: 0 10px;
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margin: 0px 0 0;
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background-color: #222222;
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position: sticky;
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top: 0;
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font-weight: bold;
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}
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h2 {
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font-size: 8px;
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padding: 0 10px;
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margin: 10px 0 0;
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color: #666666;
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font-weight: normal;
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}
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a {
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color: #6666ff;
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text-decoration: none;
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}
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a:hover {
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color: #6666ff;
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text-decoration: underline;
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}
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ul#header {
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margin-top: 20px;
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}
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ul li {
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display: block;
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list-style-type: none;
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overflow: hidden;
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padding: 10px;
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}
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ul li:hover {
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background-color: #222222;
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}
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ul li .date {
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text-align: center;
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width: 120px;
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}
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ul li .size {
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text-align: right;
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width: 90px;
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}
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ul li .date, ul li .size {
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float: right;
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font-size: 8px;
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display: block;
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color: #666666;
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}
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ul#header li {
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font-size: 8px;
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font-weight: bold;
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border-bottom: 1px solid #cccccc;
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}
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ul#header li:hover {
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background-color: transparent;
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}
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ul#header li * {
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color: #777777;
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font-size: 8px;
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}
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ul#header li a:hover {
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color: #ffffff;
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}
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ul#header li .asc span, ul#header li .desc span {
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padding-right: 15px;
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background-position: right center;
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background-repeat: no-repeat;
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color: #ffffff;
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}
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ul#header li .asc span {
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background-image: url('<?php echo $_self ?>?i=asc');
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}
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ul#header li .desc span {
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background-image: url('<?php echo $_self ?>?i=desc');
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}
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ul li.item {
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border-top: 1px solid #f3f3f3;
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}
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ul li.item:first-child {
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border-top: none;
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}
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ul li.item .name {
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font-weight: bold;
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}
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ul li.item .directory, ul li.item .file {
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padding-left: 20px;
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background-position: left center;
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background-repeat: no-repeat;
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}
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ul li.item .directory {
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background-image: url('<?php echo $_self ?>?i=directory');
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}
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ul li.item .file {
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background-image: url('<?php echo $_self ?>?i=file');
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}
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#footer {
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color: #cccccc;
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font-size: 10px;
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margin-top: 40px;
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margin-bottom: 20px;
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padding: 0 10px;
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text-align: left;
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}
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#footer a {
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color: #cccccc;
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font-weight: bold;
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}
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#footer a:hover {
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color: #999999;
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}
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</style>
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</head>
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<body <?php if ($alignment == 'left') echo 'id="left"' ?>>
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<div id="wrapper">
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<h1><?php echo getTitleHTML($title, $breadcrumbs) ?></h1>
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<h2><?php echo getTitleHTML($subtitle, $breadcrumbs) ?></h2>
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<ul id="header">
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<li>
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<a href="<?php echo buildLink(array('s' => 'size', 'r' => (!$_sort_reverse && $_sort == 'size') ? '1' : null)) ?>" class="size <?php if ($_sort == 'size') echo $_sort_reverse ? 'desc' : 'asc' ?>"><span>Size</span></a>
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<a href="<?php echo buildLink(array('s' => 'time', 'r' => (!$_sort_reverse && $_sort == 'time') ? '1' : null)) ?>" class="date <?php if ($_sort == 'time') echo $_sort_reverse ? 'desc' : 'asc' ?>"><span>Last modified</span></a>
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<a href="<?php echo buildLink(array('s' => null , 'r' => (!$_sort_reverse && $_sort == 'name') ? '1' : null)) ?>" class="name <?php if ($_sort == 'name') echo $_sort_reverse ? 'desc' : 'asc' ?>"><span>Name</span></a>
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</li>
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</ul>
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<ul>
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<?php foreach ($items as $item): ?>
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<li class="item">
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<span class="size"><?php echo $item['isdir'] ? '-' : humanizeFilesize($item['size'], $sizeDecimals) ?></span>
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<span class="date"><?php echo (@$item['isparent'] || empty($item['time'])) ? '-' : date($dateFormat, $item['time']) ?></span>
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<?php
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if ($item['isdir'] && $browseDirectories && !@$item['isparent']) {
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if ($item['name'] == '..') {
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$itemURL = buildLink(array('b' => substr($_browse, 0, strrpos($_browse, '/'))));
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} else {
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$itemURL = buildLink(array('b' => (empty($_browse) ? '' : (string)$_browse . '/') . $item['name']));
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}
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} else {
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$itemURL = (empty($_browse) ? '' : str_replace(['%2F', '%2f'], '/', rawurlencode((string)$_browse)) . '/') . rawurlencode($item['name']);
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}
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?>
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<a href="<?php echo htmlentities($itemURL) ?>" class="name <?php if ($showIcons) echo $item['isdir'] ? 'directory' : 'file' ?>"><?php echo htmlentities($item['name']) . ($item['isdir'] ? ' /' : '') ?></a>
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</li>
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<?php endforeach; ?>
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</ul>
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<?php if ($showFooter): ?>
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<p id="footer">
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<a href="https://speedie.gq">Home</a>
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-
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<a href="https://git.speedie.gq">Git</a>
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-
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<a href="https://speedie.gq/donate.php">Donate</a>
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</p>
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<?php endif; ?>
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</div>
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</body>
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</html>
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