viewboard.php

<?php

require_once(dirname(__FILE__)."/config.inc.php");
require_once(dirname(__FILE__)."/classes/session.class.php");

$session = new Session($config);
$template = $config->getTemplate($session->getAuth());

$boardid = !empty($_REQUEST["boardid"]) ? $_REQUEST["boardid"] : null;

try {
	$board = $config->getBoard($boardid);

	if (!$board->mayRead($session->getAuth())) {
		throw new Exception("Keine Berechtigung!");
	}

	$connection = $board->getConnection();
	if ($connection !== null) {
		$connection->open($session->getAuth());
		$group = $connection->getGroup();
		$connection->close();

		// Erzwinge mindestens eine Seite
		$pages = max(ceil($group->getThreadCount() / $config->getThreadsPerPage()), 1);
		$page = 0;

		if (isset($_REQUEST["page"])) {
			$page = intval($_REQUEST["page"]);
		}

		// Vorsichtshalber erlauben wir nur Seiten, auf dennen auch Nachrichten stehen
		if ($page < 0 || $page > $pages) {
			$page = 0;
		}

		$threads = array();
		/** getThreadIDs() gibt alle ThreadIDs in der Reihenfolge Alt => Neu
		 * zurueck. In der Forendarstellung wollen wir die neuesten x Threads
		 * von Neu => Alt. */
		$threadids = array_slice(array_reverse($group->getThreadIDs()), $page * $config->getThreadsPerPage(), $config->getThreadsPerPage());
		foreach ($threadids AS $threadid) {
			$thread = $group->getThread($threadid);
			if ($thread != NULL) {
				$threads[] = $thread;
			}
		}

		$template->viewboard($board, $group, $page, $pages, $threads, $board->mayPost($session->getAuth()), $board->mayAcknowledge($session->getAuth()));
	} else {
		$template->viewboard($board, null);
	}
} catch (Exception $e) {
	$template->viewexception($e);
}

?>