k4st

<?phpif(!defined('IN_VALKYRIE')) {	exit;}class IndexController extends PageController {		public $routes = array(							// overloadable action to work with __call							'*' => '/*/(str)a/(str)b/(str)c/(str)d',											// deal with paginating the blog posts							'page' => '/page/(int)page_num',							);		public $pre_filters = array('options', 'user');		// default action, show the first few posts	public function index(Registry $registry, Request $request, Response $response) {		$request['page_num'] = 1;		$this->page($registry, $request, $response);	}		// looking on another page of posts	public function page(Registry $registry, Request $request, Response $response) {				// how many posts are there? No need for the burden of finders		// or records here		$num_posts = $registry->dba->getValue("SELECT COUNT(ID) FROM wp_posts WHERE post_type='post' AND post_status='publish'");				// calculate the number of pages		$num_pages = @ceil($num_posts / $registry['posts_per_page']);		// pagination using the Pager library		$response['posts_pager'] = $registry->pager								 		->numPages($num_pages)										->currentPage($request['page_num'])										->showRightOfCurrent(3)										->showLeftOfCurrent(3)										->setPath('/page/%page%/');				// template stuff		$response['posts'] = $this->getFinder('posts')->findAllVisible($request['page_num'], $registry['posts_per_page']);		$response['main'] = 'posts.html';			}		// allow for variable route names as per defined in getRoutes from	// the database pages that were added, eg: wordpress' "about" page	public function __call($fn, array $args = array()) {		// need to bring them in this way when using __call		list($registry, $request, $response) = $args;				// finder for posts model definition		$posts_finder = $this->getFinder('posts');				// permalink / archive / single post		if(ctype_digit($request['a'])) {						// single posts			if($request['d'] !== NULL) {								$post = $posts_finder->findAllVisible(1, 0, array(																'post_name' => $request['d'],																));				if($post === NULL) {					$this->setNotFound();				}								$response['post'] = $post;				$response['main'] = 'post.html';							// archives			} else {				$posts = $posts_finder->findAllVisible(1, 0, array(																'day' => $request['c'],																'month' => $request['b'],																'year' => $request['a'],																));				$time = mktime(0, 0, 0, $request['b'], $request['c'], $request['a']);				$date = "";								// make a nice looking date, eg: Jan 1, 2007				if($request['b']) {					$date .= date("M ", $time);				}								if($request['c']) {					$date .= date("j, ", $time);				}								if($request['a']) {					$date .= date("Y", $time);				}								$response['archive_date'] = $date;				$response['archive_posts'] = $posts;				$response['main'] = 'archives.html';			}					// page / category		} else {						// cached info, uses same query results as main menu			$pages = $posts_finder->findVisiblePages();						// this page exists			if(isset($pages[$request['a']])) {								$response['post'] = $posts_finder->findPage($request['a']);				$response['main'] = 'post.html';						// check if this is a category, or sub category			} else {								$finder = $this->getFinder('categories');								// acount for second-level sub category				$category_name = $request['b'] !== NULL ? $request['b'] : $request['a'];								// get the category				$category = $finder->findBy('category_nicename', $category_name);								if($category === NULL) {					$this->setNotFound();				}								// get all categories from cached results so that we can get this category's				// permalink using the proper nested category nice names				$categories = $finder->findAllNames();				$category->permalink = $categories[$category->getId()]['nice_name'];								// get the posts in this category through a relation				$response['archive_posts'] = $posts_finder->findAllVisible(1, 0, array(																			'category' => $category->getId(),																			));				$response['category'] = $category;				$response['main'] = 'category.html';			}		}	}		/**	 * RSS 2.0 feed.	 */	public function feed(Registry $registry, Request $request, Response $response) {				@header('Content-type: text/xml; charset=' . $registry['blog_charset'], true);				require_once VK_APP_DIR .'/functions.php';				$posts = $this->getFinder('posts')->findAllVisible(1, 10, array());				$response['last_modified'] = $posts->current()->getRssDate();		$response['posts'] = $posts;				$response->setBase('rss2.html');	}		/**	 * Log the user in.	 */	public function login(Registry $registry, Request $request, Response $response) {		if(!$registry->user->login($request['name'], $request['pass'], (bool)(int)$request['rememberme'])) {						$response['main'] = 'errors/error_login.html';						return;		}				// assuming we're logged in, try to log us in through wordpress		$data = array(					'redirect_to' => vk_path('/'),					'log' => $request['name'],					'pwd' => $request['pass'],					'rememberme' => $request['rememberme'],					);		$data = urlencode($data);				$host = vk_url();		$fp = fsockopen($host, 80, $error_no, $error_str);		if($fp) {		    $header = "POST wp-login.php?action=login  HTTP/1.1\r\n";			$header.= "Host: ". $host ."\r\n";			$header.= "User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1) Gecko/20061010 Firefox/2.0\r\n";			$header.= "Content-Type: application/x-www-form-urlencoded\r\n";			$header.= "Content-Length: ".strlen($data)."\r\n";			$header.= "Connection: close\r\n\r\n";			$header.= $data;     			fwrite($fp, $header);		}		fclose($fp);				// redirect us!		header("Location: ". $request->server('HTTP_REFERER'));	}		/**	 * Log the user out.	 */	public function logout(Registry $registry, Request $request, Response $response) {		$registry->user->logout();				// logout through wordpress as well		header("Location: wp-login.php?action=logout");	}}