<?php
error_reporting ( 0 );

#print_r ( $_GET );
#print_r ( $_SERVER );
#print_r ( $_POST );

$getvars = array();
$include_file = '';

if ( !isset ( $_GET['rewrite-url'] ) )
{
    $comps = parse_url ( $_SERVER['REQUEST_URI'] );
    $rewrite_url = str_replace ( dirname ( $_SERVER['SCRIPT_NAME'] ), '', $comps['path'] );
    if ( $rewrite_url[0] == '/' )
        $rewrite_url = substr ( $rewrite_url, 1 );
    if ( isset ( $comps['query'] ) )
        parse_str ( $comps['query'], $_GET );
}
else
{
    $rewrite_url = trim ( $_GET['rewrite-url'] );
}

# registered user files
if ( preg_match ( '#files/(([a-z0-9_]+)/)?([0-9]+)_([a-z0-9]+)/.*#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => $m[2], 'file_id' => $m[3], 'file_key' => @$m[4] );
    $include_file = 'getfile.php';
}
elseif ( preg_match ( '#^thumbs/(large|small|square)/([0-9]+)_([a-z0-9]+)/.*#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => 'thumb', 'size' => $m[1], 'file_id' => $m[2], 'file_key' => $m[3] );
    $include_file = 'getfile.php';
}
elseif ( preg_match ( '#^view/((full)/)?([0-9]+)_([a-z0-9]+)$#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => $m[2], 'file_id' => $m[3], 'file_key' => @$m[4] );
    $include_file = 'view.php';
}


# Public files
elseif ( preg_match ( '#^public/((browse|viewset|manage|slideshow)/?)?(([a-z0-9]+)\_)?([0-9]+)?/?$#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => @$m[2], 'upload_key' => @$m[4], 'upload_id' => @$m[5] );
    $include_file = 'public.php';
}
elseif ( preg_match ( '#^public/view/((full)/)?([0-9]+)/?$#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => @$m[2], 'file_id' => $m[3] );
    $include_file =  'pview.php';
}
elseif ( preg_match ( '#^pfiles/(([a-z0-9_]+)/)?([0-9]+)/.*#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => @$m[2], 'file_id' => $m[3] );
    $include_file =  'pfile.php';
}
elseif ( preg_match ( '#^pthumbs/(large|small|square)/([0-9]+)/.*#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => 'thumb', 'size' => $m[1], 'file_id' => $m[2] );
    $include_file =  'pfile.php';
}



# User links
elseif ( preg_match ( '#^browse/+([a-z0-9_]+)/?(/([0-9]+)_?([a-z0-9]*)(/page([0-9]+))?)?/?$#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => 'browse', 'username' => $m[1], 'folder_id' => @$m[3], 'folder_key' => @$m[4], 'page' => @$m[6] );
    $include_file =  'browse.php';
}
elseif ( preg_match ( '#^info/+([a-z0-9_]+)/?$#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => 'info', 'username' => $m[1] );
    $include_file = 'browse.php';
}
elseif ( preg_match ( '#^pm/+([a-z0-9_]+)/?$#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => 'sendpm', 'username' => $m[1] );
    $include_file = 'usercp.php';
}
elseif ( preg_match ( '#^members/?$#i', $rewrite_url, $m ) )
{
    $include_file = 'browse.php';
}
elseif ( preg_match ( '#^members/page([0-9]+)/?$#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'page' => $m[1] );
    $include_file = 'browse.php';
}
elseif ( preg_match ( '#^members/public/?(page([0-9]+))?/?$#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'public' => 1, 'page' => @$m[2] );
    $include_file = 'browse.php';
}
elseif ( preg_match ( '#^members/info/([0-9]+)$#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => 'info', 'userid' => @$m[1] );
    $include_file = 'browse.php';
}
elseif ( preg_match ( '#^members/browse/([0-9]+)/?(/.+)?$#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => 'browse', 'userid' => @$m[1], 'folder' => @$m[2] );
    $include_file =  'browse.php';
}
elseif ( preg_match ( '#^contacts/([a-z0-9_]+)/([a-z0-9_]+)$#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => $m[1], 'username' => @$m[2], 'use' => 'username' );
    $include_file =  'contacts.php';
}


# Rules for making links cleaner.
elseif ( preg_match ( '#^(public|folders|usercp|account|myfiles|upload|slideshow|comment|contacts|announcements)/?$#i', $rewrite_url, $m ) )
{
    $include_file =  $m[1] . '.php';
}
elseif ( preg_match ( '#^slideshow/([0-9]+)(_([a-z0-9]+))?$#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'folder_id' => $m[1], 'folder_key' => @$m[3] );
    $include_file =  'slideshow.php';
}
elseif ( preg_match ( '#^myfiles/([a-z0-9_]+)(/([0-9]+))?/?#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => $m[1], 'file_id' => @$m[3] );
    $include_file =  'myfiles.php';
}
elseif ( preg_match ( '#^account(/([a-z0-9_]+))?/?#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => @$m[2] );
    $include_file =  'account.php';
}

# old rules
elseif ( preg_match ( '#^login/?$#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => 'login' );
    $include_file =  'account.php';
}
elseif ( preg_match ( '#^register/?$#i', $rewrite_url, $m ) )
{
    $getvars = array ( 'action' => 'register' );
    $include_file =  'account.php';
}
else
{
    $include_file = 'index.php';
}

foreach ( $getvars as $k => $v )
    $_GET[$k] = $v;
unset ( $getvars, $rewrite_url, $m );
include $include_file;
?>