<?php

/**
 * 
 *
 * @version $Id: showForum.inc.php,v 1.4 2004/09/29 17:27:45 cb_fog Exp $
 * @copyright 2003 
 **/

/* Settings auf default Werte setzen */
$_writeable = 0;

/*
$additionalSQL = array(
	"field"  => ", COUNT(thread.categoryID) AS threadCount, SUM(msg.rightID) AS messagesRight, MAX(thread.lastModified) AS messageLastEntry",
	"join"    => "LEFT JOIN ".TABLE."_forum_thread AS thread, ".TABLE."_forum_message AS msg ON n.categoryID = thread.categoryID AND thread.rootID = msg.messageID",
	"orderby" => "GROUP BY n.categoryID, msg.rootID"
);
*/

$additionalSQL = array(
	"field"  => ", COUNT(thread.categoryID) AS threadCount, MAX(thread.lastModified) AS messageLastEntry",
	"join"    => "LEFT JOIN ".TABLE."_forum_thread AS thread ON n.categoryID = thread.categoryID",
	"orderby" => "GROUP BY n.categoryID"
);

/* aktuelles Forum abrufen */
$actualForum = $nestedSet_category->getNode($_REQUEST[forumID], true);
if($actualForum != false) {
	if(FORUM_CATEGORY_WRITEABLE & $actualForum[options]) {
		$_writeable = 1;	
	}
	
	$categoryPathQuery = true;
	$categoryQuery = $nestedSet_category->getChildren($_REQUEST[forumID], true, $additionalSQL);
} else {
	/*
	* wenn Abfrage nach aktuellem Forum fehlschlägt, dann Abfrage, ob man 
	* im Top Level posten darf
	*/
	if($forum_option->getSingleOption("allow_top_level_posting") == 1) {
		$_writeable = 1;
	}
	
	$categoryPathQuery = false;
	$categoryQuery = $nestedSet_category->getRootNodes(true, $additionalSQL);
}

/*
* Zuweisung der Optionen ans template
*/
$tpl->assign("forum_settings", 
	array ( "writeable" => $_writeable )
); 

$categorySet = 0;
if($categoryQuery != false) {
	$categorySet = 1;
	foreach($categoryQuery as $v) {
		$categoryLastModified[]  = $v[messageLastEntry];
		$categoryMessageAmount[] = $v[messagesRight] / 2;
		$categoryThreadAmount[]  = $v[threadCount];
		$categoryName[]          = stripslashes($v[name]);
		$categoryDescription[]   = stripslashes($v[description]);
		$categoryID[]            = $v[id];
		$categoryDatetime[]      = $v[datetime];
	}
}

/* 
* Pfad Menu aufbauen
*/
$_pathID = false;
if($categoryPathQuery != false) {
	$_pathID = $_REQUEST[forumID];
}

$categoryPath = $forumObj->getForumPath($_pathID);
$tpl->assign( "categoryPath",
	array ( "categoryID"    => $categoryPath['id'],
			"categoryName"  => $categoryPath['name']
	)
);

	
/*
* Ans Template senden
*/
$tpl->assign(
	array ( "categorySet"           => $categorySet,
			"categoryID"            => $categoryID,
			"categoryName"          => $categoryName,
			"categoryDescription"   => $categoryDescription,
			"categoryDatetime"      => $categoryDatetime,
			"categoryThreadAmount"  => $categoryThreadAmount,
			"categoryMessageAmount" => $categoryMessageAmount
	)
);
	
/*
* Template ausgeben
*/
$forum_content[] = $tpl->fetch("forumOverview.template");

/*
* Threads des aktuellen Forums anzeigen
*/
include_once(dirname(__FILE__)."/showThreads.inc.php");
?>