<?PHP 
// error reporting
error_reporting(E_ALL);
$time_start = microtime(true);
// Include the config
require_once('../include/config.inc.php');

// get the page & Separate the Request
if(isset($_SERVER['SCRIPT_URL']))
    $page_request = explode('/',strtolower(trim(str_replace(trim($GLOBAL['website_path'], '/'), '', $_SERVER['SCRIPT_URL']), '/'))); 
else
    $page_request = array('');
    
// quick fix.. find out problem
if($page_request[count($page_request)-1] == 'undefined') {
    header("HTTP/1.0 404 Not Found");
    die();
}
    
/***********************************************************************
Legacy Conversions
***********************************************************************/
if($page_request[0] == 'rssfeed'){
    $page_request[0] = 'rss';
    $page_request[1] = 'news';
}    
    
/***********************************************************************
    Cookie Login
***********************************************************************/
if(!isset($_SESSION['user']) && isset($_COOKIE['rememberme']) && isset($_COOKIE['email'])){
    $user = new user();
    if($user->login($_COOKIE['email'], $_COOKIE['rememberme'])){
        $_SESSION['user'] = $user;
    }
}

/***********************************************************************
    RSS Section
***********************************************************************/
if($page_request[0] == 'rss'){
    require_once('classes/class.rss.php');
    
    $rss_type = $page_request[1];
    $rss_sub_type = '';
    if(isset($page_request[2]))
        $rss_sub_type = $page_request[2];

    if(is_file('../rss/'.$rss_type.'.php')){
        require_once('../rss/'.$rss_type.'.php');
    }else{
        insert404();
        require_once('../rss/404.php');
    }
    
    $time_end = microtime(true);
    $time = number_format($time_end - $time_start, 4);
    die("<!-- rss rendered in $time seconds -->");
}

/***********************************************************************
    AJAX Section
***********************************************************************/
// files for all regular pages and soem ajax
require_once('patTemplate.php');

if($page_request[0] == 'ajax'){
    $ajax_type = $page_request[1];
    
    if(is_file('../ajax/'.$ajax_type.'.php')){
        require_once('../ajax/'.$ajax_type.'.php');
    }else{
        insert404();
        die('404 Not Found');
    }
    
    $time_end = microtime(true);
    $time = number_format($time_end - $time_start, 4);
    if(!isset($no_render_time))
        die("<!-- ajax rendered in $time seconds -->");
    die();
}


/***********************************************************************
    Regular Pages
***********************************************************************/

// Start Template
$tmpl = new patTemplate();
$tmpl->setBasedir( '../templates' );
$tmpl->useTemplateCache( 'File', array('cacheFolder' => '../cache/pat',
                                        'lifetime'    => 10,
                                        'filemode'    => 0644));
$tmpl->readTemplatesFromFile( 'mainLayout.tpl' );
$tmpl->AddGlobalVars($GLOBAL);
// old site compatibility
if($page_request[0] == 's') $page_request[0] = 'search';
if($page_request[0] == 'search-result.php') $page_request[0] = 'search';

// display page
switch ($page_request[0]){
    case '':
        if(isset($_SESSION['user']) && $_SESSION['user']){
            header('Location: '.$GLOBAL['website_path'].'/User');
            die();
        }
    case 'news':
        require_once('pages/news.php');
        break;
    case 'newest':
        $keyword = '';
        if(isset($page_request[1]) && trim($page_request[1]) != '') $keyword = trim($page_request[1]);
        
        $tmpl->readTemplatesFromFile( 'pages/newest.tpl' );
        require_once('pages/newest.php');
        break;    
    case 'browse':
    case 'search':
    case 'login':
    case 'logout':
    case 'roadmap':
    case 'contest':
    case 'contest_vote':
    case 'recentimages':
    case 'recentcomments':
    case 'randomimages':
    case 'advsearch':
    case 'statistics':
    case 'source':
    case 'use':
    case 'use_undocumented':
    case 'more':
    case 'glsa':
    case 'rss_listing':
    case 'website_widget':
        $tmpl->readTemplatesFromFile( 'pages/'.$page_request[0].'.tpl' );
        require_once('pages/'.$page_request[0].'.php');
        break;
    
    case 'admin':
        if(isset($_SESSION['user']) && $_SESSION['user']->isAdmin){
            if(!isset($page_request[1])) $page_request[1] = '';
            
            switch($page_request[1]){
                case '':
                    require_once('pages/admin.php');
                    break;
                case 'news':
                    require_once('pages/admin_news.php');
                    break;
                case '404':
                    require_once('pages/admin_404.php');
                    break;
                case 'import':
                    if(!isset($page_request[2])) $page_request[2] = '';
                    switch($page_request[2]){
                        case '':
                            require_once('scripts/import.php');die();
                        case 'hardmask':
                            require_once('scripts/hardmasking.php');die();
                        case 'use':
                            require_once('scripts/USEflags.php');die();
                        case 'changelog':
                            require_once('scripts/changelogs.php');die();
                        case 'glsa':
                            require_once('scripts/GLSA.php');die();
                        case 'bugs':
                            require_once('scripts/bugs.php');die();    
                        case 'nightly_emails':
                            require_once('scripts/nightly_emails.php');die();    
                        case 'package_descriptions':
                            require_once('scripts/package_descriptions.php');die();
                        case 'site_vars':
                            require_once('scripts/update_site_vars.php');die();
                        case 'stats':
                            require_once('scripts/stats.php');die();
                    }
                    break;
            }
            
            break;
        }
    case 'user':
        if(isset($_SESSION['user']) && $_SESSION['user']->isLoggedIn){
            if(!isset($page_request[1])) $page_request[1] = '';
            $tmpl->addVar('GentooPortage', 'MORE_SELECTED', 'selected');
            switch($page_request[1]){
                case 'preferences':
                    require_once('pages/user_preferences.php');
                    break;
                case 'images':
                    require_once('pages/user_images.php');
                    break;
                case '':
                default: 
                    require_once('pages/user_homepage.php');
                    break;
            }
            break;
        }
    default:
        // check if category exists
        $category = new category($page_request[0]);
        if($category->id != 0){
            if(isset($page_request[1])){
                $package = new package($category->id, $page_request[1]);
                if($package->id != 0){
                    $tmpl->readTemplatesFromFile( 'pages/package_main.tpl' );
                    require_once('pages/package_main.php');
                    break;
                }
            }else{
                $tmpl->readTemplatesFromFile( 'pages/browse_category.tpl' );
                require_once('pages/browse_category.php');
                break;
            }
        }
        
        // check if package exists
        header("HTTP/1.0 404 Not Found");
        $tmpl->addVar('GentooPortage', 'PAGE_TITLE', '- 404');
        $tmpl->readTemplatesFromFile( 'pages/404.tpl' );
        //insert404();
        break;
}
// logged in shizzle
if(isset($_SESSION['user']) && $_SESSION['user'] &&  $_SESSION['user']->isLoggedIn){
    $tmpl->addVar('GentooPortage', 'isloggedin', '1');
}else{
    /*$site_vars = new site_vars();
    header('Last-Modified: '. date('r', $site_vars->var['last_import_stamp']));
    header('Cache-Control: s-maxage=600, must-revalidate, max-age=0');*/
}

// display ad type
$adtype = rand(0,1);
$tmpl->addVar('adspot', 'adtype', 1);

// Output page
$tmpl->displayParsedTemplate();

$time_end = microtime(true);
$time = number_format($time_end - $time_start, 4);
echo "<!-- page rendered in $time seconds -->";
?>