/**
* JSON tree structure for jsTree
*
* @param Request $request
* @return JsonResponse
*/
public function jsonTreeSourceAction(Request $request)
{
if (false === $this->admin->isGranted('LIST')) {
throw new AccessDeniedException();
}
if (!$request->isXmlHttpRequest()) {
throw $this->createNotFoundException();
}
$root = PageQuery::create()->findRoot();
if (!$root) {
$root = new Page();
$root->setLocale($request->getLocale());
$root->setTitle('Home');
$root->makeRoot();
$root->save();
}
$root->setLocale($request->getLocale());
$buildTree = function (Page $root, &$buildTree) {
$array_nodes = array();
/** @var Page $node */
foreach ($root->getChildren() as $node) {
$node->setLocale($root->getLocale());
$array_node = array();
$array_node['id'] = $node->getId();
$array_node['text'] = $node->getTitle();
if ($node->getModule()) {
$array_node['type'] = 'module';
} else {
$array_node['type'] = 'default';
}
if ($node->hasChildren()) {
$array_node['children'] = $buildTree($node, $buildTree);
}
$array_nodes[] = $array_node;
}
return $array_nodes;
};
$data_tree = array('id' => $root->getId(), 'text' => $root->getTitle(), 'type' => 'root', 'children' => $buildTree($root, $buildTree));
return new JsonResponse($data_tree);
}
/**
* @param mixed $resource
* @param null $type
* @return RouteCollection
*/
public function load($resource, $type = null)
{
if (true === $this->loaded) {
throw new \RuntimeException('Do not add the "extra" loader twice');
}
$routes = new RouteCollection();
$root = PageQuery::create()->findRoot();
if (!$root) {
$root = new Page();
$root->setTitle('Home');
$root->makeRoot();
$root->save();
}
$module_route_groups = $this->getModuleRouteGroups();
$module_route_array = array();
foreach ($module_route_groups as $v) {
$module_route_array[$v['routes']] = $v['name'];
}
/** @var Page $page */
foreach ($root->getBranch() as $page) {
$current_page = $page;
$path = array();
while ($parent_page = $page->getParent()) {
$path[] = $page;
$page = $parent_page;
}
$path = array_reverse($path);
$path_str = '';
/** @var Page $path_part */
foreach ($path as $path_part) {
$path_str .= '/' . $path_part->getSlug();
}
// Module (routes group)
if ($current_page->getModule() && isset($module_route_array[$current_page->getModule()])) {
$this->addModuleRoutes($current_page, $path_str, $routes);
} else {
$this->addPageRoute($current_page, $path_str, $routes);
}
}
$this->loaded = true;
return $routes;
}
