/**
* check if page is accessable
*/
public static function isAccessable($pageId)
{
$path = Knowledgeroot_Page_Path::getPath($pageId);
foreach ($path as $node) {
if ($node->isDeleted()) {
return false;
}
}
return true;
}
public function jsontreeAction()
{
$this->_helper->layout()->disableLayout();
$this->_helper->viewRenderer->setNoRender(true);
// get config
$config = Knowledgeroot_Registry::get('config');
// get all pages
$pages = Knowledgeroot_Page::getPages();
// prepare dojo json store
$out = array('identifier' => 'id', 'label' => 'name', 'items' => array());
if (count($pages) > 0) {
foreach ($pages as $key => $page) {
// check for broken parentId to itself
if ($page->getId() == $page->getParent()) {
continue;
}
// check if page is accessable
if (!Knowledgeroot_Page_Path::isAccessable($page->getId())) {
continue;
}
$item = array('id' => $page->getId(), 'parent' => $page->getParent() != 0 ? $page->getParent() : '#', 'url' => $config->base->base_url . 'page/' . $page->getId(), 'text' => $page->getName(), 'type' => $page->getParent() == 0 ? 'root' : 'page', 'tooltip' => $page->getTooltip(), 'alias' => $config->alias->enable && $page->getAlias() != "" ? $config->base->base_url . $config->alias->prefix . "/" . $page->getAlias() : "", 'sort' => $page->getSorting(), 'icon' => $page->getIcon());
$out['items'][] = $item;
}
}
echo json_encode($out);
}