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- <?php
- //
- // Simple Index - sindex.php
- //
- // Project home: http://jomppa.net/projects/simple-index/
- // Version: 0.1
- // Date: 2011-02-20
- // Author: Joni Rantala 2011
- // http://jomppa.net/
- //
- main();
- function main() {
- $args = &$_GET;
- if (empty($_GET["s"])) {
- $uri = $_SERVER["REQUEST_URI"];
- if (($pos = strpos($uri, "?")) !== false) {
- parse_str(substr($uri, $pos + 1), $a);
- $args = &$a;
- }
- }
- $path = !empty($_GET["p"]) ? "./{$_GET["p"]}" : "./";
- $sort = !empty($args["s"]) && in_array($args["s"], array("n", "s", "m")) ? $args["s"] : "n";
- $direction = $args["d"] == "d" ? SORT_DESC : SORT_ASC;
- header("Content-Type: text/html; charset=utf-8");
- printHeader();
- printFileListing(
- $path,
- "*",
- array(
- basename(__FILE__)
- ),
- $sort,
- $direction
- );
- printFooter();
- }
- function printHeader() {
- ?>
- <!DOCTYPE html>
- <html>
- <head>
- <title>Index of <?php echo currentPath(); ?></title>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <meta name="generator" content="Simple Index v0.1 - http://jomppa.net/projects/sindex/">
- <style type="text/css">
- body { margin: 20px; padding: 0; background: #cccccc; }
- a { color: #0088ff; }
- a:visited { color: #8800aa; }
- a img { border: none; }
- body, td, th { font-family: sans-serif; font-size: 12pt; text-align: left; vertical-align: top; color: #333333; }
- h1 { font-size: 16pt; text-align: center; }
- h1 a { color: #000000 !important; text-decoration: none; }
- p { text-align: center; font-size: 9pt; }
- p a { color: #666666 !important; }
- table { margin: 0 auto; border-collapse: collapse; border: 5px solid #ffffff; min-width: 400px; }
- th, td { padding: 5px 10px; }
- th { background: #888888; color: #ffffff; }
- th a { color: #ffffff !important; text-decoration: none; }
- th img { position: relative; top: -3px; left: 2px; }
- td { border-bottom: 1px dotted #cccccc; background: #ffffff; }
- tr.odd td { background: #f5f5f5; }
- small { font-size: 9pt; }
- </style>
- </head>
- <body>
- <?php
- }
- function printFooter() {
- ?>
- </body>
- </html>
- <?php
- }
- function currentPath() {
- return rtrim(dirname($_SERVER["SCRIPT_NAME"]) . "/" . ltrim($_GET["p"], "/"), "/");
- }
- function parentDirectory() {
- $path = currentPath();
- $path = substr($path, 0, strrpos($path, "/"));
- return $path == "" ? "/" : $path;
- }
- function formatSize($size) {
- $units = array("B", "K", "M", "G", "T");
- for ($i = 0; $size >= 1024 && $i < 4; $i++) $size /= 1024;
- return round($size, 2) . " " . $units[$i];
- }
- function printFileListing($path = "./", $pattern = "*", $excluded = array(), $sort = "n", $direction = SORT_ASC) {
- $files = glob("$path$pattern");
- $sizes = array();
- $timestamps = array();
- if (!is_array($files)) $files = array();
- foreach ($files as $index => $file) {
- foreach ($excluded as $regexPattern) {
- if (preg_match("@$regexPattern@", $file)) {
- unset($files[$index]);
- continue 2;
- }
- }
- $sizes[] = filesize($file);
- $timestamps[] = filemtime($file);
- }
- switch ($sort) {
- // size
- case "s":
- array_multisort($sizes, $direction, $files, $timestamps);
- break;
- // modified
- case "m":
- array_multisort($timestamps, $direction, $files, $sizes);
- break;
- // name
- case "n":
- default:
- array_multisort($files, $direction, $sizes, $timestamps);
- break;
- }
- $iconFile = "iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAA9QTFRFAAAA5PX6yez1/////////SHUhAAAAAV0Uk5T/////wD7tg5TAAAAQUlEQVR42mJgQQMMIAwFCAEmJkZGRgZmBnQBsAhEAKieEaoJoQKkCLcAxBZGyrQwoWuBiDCg+QXuMAzfogCAAAMAPGcCZJ/5Pw0AAAAASUVORK5CYII=";
- $iconDir = "iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAABJQTFRF//IAAAAA8ucA////ysAA////eQEvdgAAAAZ0Uk5T//////8As7+kvwAAADtJREFUeNpiYEUDDKyMyAAswMLExAAFzIyMDCgKGJmBAkgKGOgrwIQsAHYpTAjkUlS/gAQwfIsGAAIMAN7QAc8Ckh4aAAAAAElFTkSuQmCC";
- $iconAsc = "iVBORw0KGgoAAAANSUhEUgAAAAcAAAAECAMAAAB1GNVPAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAZQTFRF////////VXz1bAAAAAJ0Uk5T/wDltzBKAAAAGklEQVR42mJgZGRkgGAGBhABohigJBAABBgAATAADUnnWMkAAAAASUVORK5CYII=";
- $iconDesc = "iVBORw0KGgoAAAANSUhEUgAAAAcAAAAECAMAAAB1GNVPAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAZQTFRF////////VXz1bAAAAAJ0Uk5T/wDltzBKAAAAF0lEQVR42mJggAJGKMkIYjCCaDAGCDAAAJAADcpaiWkAAAAASUVORK5CYII=";
- $parent = explode("/", currentPath());
- echo "<h1><a href=\"" . currentPath() . "\">Index of " . currentPath() . "</a></h1>\n";
- echo "<p><a href=\"" . parentDirectory() . "\">← Parent directory</a></p>\n";
- echo "<table>\n";
- echo "\t<tr>\n\t\t<th></th>\n";
- $labels = array(
- "n" => "Name",
- "s" => "Size",
- "m" => "Modified"
- );
- foreach ($labels as $key => $label) {
- $link = "?s=$key";
- $image = "";
- if ($sort == $key) {
- $d = $direction == SORT_DESC ? "a" : "d";
- $link .= "&d=$d";
- $icon = $d == "a" ? $iconDesc : $iconAsc;
- $image = " <img src=\"data:image/png;base64,$icon\" alt=\"\" />";
- }
- echo "\t\t<th><a href=\"$link\">$label$image</a></th>\n";
- }
- echo "\t</tr>\n";
- foreach ($files as $index => $file) {
- $name = basename($file);
- $url = currentPath() . "/" . rawurlencode($name);
- $isDir = is_dir($file);
- $type = $isDir ? "Directory" : "File";
- $icon = $isDir ? $iconDir : $iconFile;
- $size = $isDir ? "-" : formatSize($sizes[$index]);
- $modified = date("Y-m-d H:i:s", $timestamps[$index]);
- $class = $class == "even" ? "odd" : "even";
- echo "\t<tr class=\"$class\">\n" .
- "\t\t<td><img src=\"data:image/png;base64,$icon\" title=\"$type\" alt=\"$type\" /></td>\n" .
- "\t\t<td><a href=\"$url\">$name</a></td>\n" .
- "\t\t<td><small>$size</small></td>\n" .
- "\t\t<td><small>$modified</small></td>\n" .
- "\t</tr>\n";
- }
- echo "</table>\n";
- }
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