Source for file Administration.php

<?php
/**
 * class file.
 *
 * @license http://opensource.org/licenses/mozilla1.1.php Mozilla Public License
 * @copyright 2005, diemeisterei GmbH. All rights reserved.
 * @author $Author: spheenik $
 * @version $Revision: 235 $  $Date: 2006-05-30 19:01:31 +0200 (Di, 30 Mai 2006) $
 * @package Lithron.LVirtualNodes
 * @subpackage Pages
 */
 
/**
 * Displays LVirtualNodes configuration options (sitemap)
 *
 * @package Lithron.LVirtualNodes
 * @subpackage Pages
 */
class Administration extends TPage
{
    function updateCachingTime($sender, $param)
    {
        $this->Application->Cache->flush();
        $time = TPropertyValue :: ensureInteger($sender->getText());
        $this->Application->setGlobalState("LVirtualNodes:cachingTime", $time);
    }
 
    function checkVirtualNodes()
    {
        if ($this->Off->Checked || $this->Application->Service->areNodesAvailable() === false)
        {
            $this->Application->setGlobalState("LVirtualNodes:available", false);
        } else
        {
            $this->Application->setGlobalState("LVirtualNodes:available", true);
        }
    }
 
    public function addPage($sender, $param)
    {
        $conn = $this->Application->getModule("database")->getConnection("l_virtual_nodes", "propel");
        $path = $this->SNSelectAdd->SelectedValue;
        $name = $this->NewPageName->Text ? $this->NewPageName->Text : "noname";
        $type = $this->NewPageType->getSelectedValue();
 
        //echo "adding page at ".$path." with name ".$name." and type ".$type."<br>";
 
        $p = explode(".", $path);
        $node = $this->Service->getNodes();
        for ($i = 1; $i < count($p)-1; $i++)
            $node = $node->getChildNodeAt($p[$i]);
 
        $newpage = new LVirtualNodesSiteNode();
        $newpage->setAlias($name);
        $newpage->setPage($type);
        $node->insertNewNodeAt($p[count($p)-1], $newpage, $conn);
        $this->Service->reload();
    }
 
    public function renamePage($sender, $param)
    {
        $conn = $this->Application->getModule("database")->getConnection("l_virtual_nodes", "propel");
        $path = $this->SNSelectExisting->SelectedValue;
        $name = $this->RenamePageTo->Text ? $this->RenamePageTo->Text : "noname";
 
        //echo "renaming page ".$path." to ".$name."<br>";
 
        $p = explode(".", $path);
        $node = $this->Service->getNodes();
        for ($i = 1; $i < count($p); $i++)
            $node = $node->getChildNodeAt($p[$i]);
 
        $node->setAlias($name);
        $node->save($conn);
        $this->Service->reload();
    }
 
    public function deletePage($sender, $param)
    {
        $conn = $this->Application->getModule("database")->getConnection("l_virtual_nodes", "propel");
        $path = $this->SNSelectExisting->SelectedValue;
 
        //echo "deleting page ".$path."<br>";
 
        $p = explode(".", $path);
        $node = $this->Service->getNodes();
        for ($i = 1; $i < count($p)-1; $i++)
            $node = $node->getChildNodeAt($p[$i]);
 
        $node->deleteChildNodeAt($p[count($p)-1], $conn);
        $this->Service->reload();
    }
 
    public function changePageType($sender, $param)
    {
        $conn = $this->Application->getModule("database")->getConnection("l_virtual_nodes", "propel");
        $path = $this->SNSelectExisting->SelectedValue;
        $type = $this->ChangePageType->getSelectedValue();
 
        //echo "renaming page ".$path." to ".$name."<br>";
 
        $p = explode(".", $path);
        $node = $this->Service->getNodes();
        for ($i = 1; $i < count($p); $i++)
            $node = $node->getChildNodeAt($p[$i]);
 
        $node->setPage($type);
        $node->save($conn);
        $this->Service->reload();
    }
 
}
?>