photofloat/web/redirect.php
Jason A. Donenfeld 8bd9d1519e LIl things.
2011-05-06 22:48:09 -04:00

35 lines
1.4 KiB
PHP

<?php
function cachePath($path) {
if ($path[0] == '/')
$path = substr($path, 1);
if ($path[strlen($path) - 1] == '/')
$path = substr($path, 0, strlen($path) - 1);
$path = str_replace('_-_', '-', str_replace('/', '-', str_replace(' ', '_', str_replace('(', '', str_replace(')', '', str_replace('#', '', str_replace('[', '', str_replace(']', '', str_replace('&', '', str_replace(',', '', str_replace('"', '', str_replace("'", '', strtolower($path)))))))))))));
while (strpos($path, "--") !== false)
$path = str_replace("--", "-", $path);
while (strpos($path, "__") !== false)
$path = str_replace("__", "_", $path);
if (strlen(path) == 0)
$path = "root";
return $path;
}
$url = $_SERVER["SCRIPT_URL"];
if ($url[strlen($url) - 1] == '/')
$url = substr($url, 0, strlen($url) - 1);
if (strpos(strtolower($url), ".php") == strlen($url) - 4) {
$url = substr($url, 0, strlen($url) - 4);
$index = strrpos($url, "/");
$redirect = "/#".cachePath(substr($url, 0, $index))."/".cachePath(substr($url, $index));
} else if (strpos($url, "/cache/") === 0 || strpos($url, "/albums/") === 0 || strpos($url, "/img/") === 0 || strpos($url, "/img/") === 0 || strpos($url, "/js/") === 0 || strpos($url, "/css/") === 0) {
header("HTTP/1.1 404 Not Found");
exit();
} else
$redirect = "/#".cachePath($url);
header("HTTP/1.1 301 Moved Permanently");
header("Location: $redirect");
?>