<?php
require_once(ROOT."include/config.inc.php");
require_once(CMS_DIR."modules/_cmsobject.class.php");
require_once(CMS_DIR."modules/_flexiconfactory.class.php");

/** CMS Root 
 *
 * @version 1.9.0
 * @date    2007-03-27
 * @author  martin lenzelbauer
 */
class Root extends CmsObject{

	
	/** C'tor
	 */
	//-----------------------------------------------
	function Root(){
	//-----------------------------------------------
		parent::CmsObject();
		$this->name = "Startseite";
	}
	
	
	/** @see CmsObject::load()
	 */
	//-----------------------------------------------
	function load($path=array()){
	//-----------------------------------------------			
		$this->childObjects = array();
		
		// users with limited root node(s)
		if (!empty($_SESSION['userroot'])) {
			$root = explode(",", $_SESSION['userroot']);
			//create root node(s)
			foreach ($root as $rootId) {
				$id = intval(trim($rootId));
				if ($id > 0) {
					$r = FlexiconFactory::instanceById($id, $this);
					$this->childObjects[] = $r;
				}
			}
		
			//create user container
			$u = FlexiconFactory::instanceByClass("UserContainer", $this);
			$u->setId(++$id);
			$this->childObjects[] = $u;
			
			//create gallery container
			if (in_array("GalleryContainer", $_SESSION['usermodules'])) {
				$g = FlexiconFactory::instanceByClass("GalleryContainer", $this);
				$g->setId(++$id);
				$this->childObjects[] = $g;
			}
			
			//create ticket container
			if (in_array("TicketRoot", $_SESSION['usermodules'])) {
				$g = FlexiconFactory::instanceByClass("TicketRoot", $this);
				$g->setId(++$id);
				$this->childObjects[] = $g;
			}
			
			//create newsletter container
			if (in_array("NewsletterRoot", $_SESSION['usermodules'])) {
				$g = FlexiconFactory::instanceByClass("NewsletterRoot", $this);
				$g->setId(++$id);
				$this->childObjects[] = $g;
			}
			
			//create customer container
			if (in_array("CustomerRoot", $_SESSION['usermodules'])) {
				$g = FlexiconFactory::instanceByClass("CustomerRoot", $this);
				$g->setId(++$id);
				$this->childObjects[] = $g;
			}
		}
		
		else {
			//load website(s)
			$query = sprintf("SELECT id FROM bruckm_index WHERE class = 'website' ORDER BY name ASC");
			$result = dbQuery($query);
			$id = 0;
			if(mysql_num_rows($result) > 0){
			while($line = mysqli_fetch_array($result, MYSQLI_ASSOC)){
					$website = FlexiconFactory::instanceById($line['id'], $this);
					$this->childObjects[] = $website;
					if($website->getId() > $id){
						$id = $website->getId();
					}
				}
			}
			else{
				$website = FlexiconFactory::instanceByClass("Website", $this);
				$website->save();
				$this->childObjects[] = $website;
				if($website->getId() > $id){
					$id = $website->getId();
				}
			}
			
			//create gallery container
			$g = FlexiconFactory::instanceByClass("GalleryContainer", $this);
			$g->setId(++$id);
			$this->childObjects[] = $g;
			
			//create user container
			$u = FlexiconFactory::instanceByClass("UserContainer", $this);
			$u->setId(++$id);
			$this->childObjects[] = $u;
			
			//create ticket container
			$t = FlexiconFactory::instanceByClass("TicketRoot", $this);
			$t->setId(++$id);
			$this->childObjects[] = $t;
			
			//create newsletter container
			$n = FlexiconFactory::instanceByClass("NewsletterRoot", $this);
			$n->setId(++$id);
			$this->childObjects[] = $n;
			
			//create customer container
			$t = FlexiconFactory::instanceByClass("CustomerRoot", $this);
			$t->setId(++$id);
			$this->childObjects[] = $t;
		}
		
		array_shift($path);
		foreach($this->childObjects as $i=>$child){
			$this->childObjects[$i]->load($path);
		}

		$this->loaded = true;
	}
	
	
	/** @see CmsObject::printContent()
	 */
	//-----------------------------------------------
	function printContent(){
	//-----------------------------------------------
		$t = new Template(CMS_TEMPLATE_DIR."root.html");
		$t->setVar("USERNAME", htmlspecialchars($_SESSION['username']));
		$t->setVar("USERPATH", $this->getUserPath($_SESSION['user']));
		$out = $t->toString();
		foreach($this->childObjects as $i=>$child){
			if($this->childObjects[$i]->isListable()){
				$out .= $this->childObjects[$i]->printChildContent();
			}
		}
		return $out;
	}
		
	
	/** @see CmsObject::printTreeMenu()
	 */
	//----------------------------------------------------
	function printTreeMenu($path){
	//----------------------------------------------------
	
		$out = parent::printTreeMenu($path);
		
		//logout menu item
		$out .= "<ul>";
		$out .= "<li class=\"itemLogout\">";
		$out .= "<a href=\"logout.php\" target=\"_self\">Logout</a>";
		$out .= "</li>";
		$out .= "</ul>";
		
		return $out;
	}
	
	
	/** @see Element::getCssClass()
	 */
	//------------------------------------------------
	function getCssClass(){
	//------------------------------------------------
		return "itemNone";
	}
	
	
	// === ADDITIONAL METHODS ============================================== //
	
	
	/** returns the path to the CmsObject of the currenly logged in user
	 * @param user username of the currently logged in user
	 * @return path (string)
	 */
	//------------------------------------------------
	function getUserPath($user){
	//------------------------------------------------
		$path = array($this->id);
		foreach($this->childObjects as $i=>$child){
			if(strtolower(get_class($child)) == "usercontainer"){
				$path[] = $this->childObjects[$i]->getId();
				$path[] = $this->childObjects[$i]->getUserId($user);
			}
		}
		return implode("/", $path);	
	}
	
	
};


?>