/**
* @param array $treeNodes
* @return OTreeNode|int
* @throws \Exception
*/
public function getView($treeNodes)
{
$bright = new Bright();
$tree = new Tree();
$cal = new Calendar();
$maps = new Maps();
$user = new User();
$root = $bright->getRoot();
$numTreeNodes = count($treeNodes);
$groups = array();
if ($numTreeNodes > 0) {
$child = $root;
//new OTreeNode();
for ($i = 0; $i < $numTreeNodes; $i++) {
// Check if an alternative parser is required
if ($child && isset($child->parser) && (int) $child->parser > 1) {
$child->parser = (int) $child->parser;
switch ($child->parser) {
case Router::$CALENDAR_PARSER:
// Must be last item
if ($i < $numTreeNodes - 1) {
return 404;
}
$event = $cal->getEventByLabel($treeNodes[$i]);
if (!$event) {
return 404;
}
$c = new OTreeNode();
$c->treeId = $child->treeId;
$c->page = $event;
$c->path = join('/', $treeNodes);
return $c;
break;
case Router::$MARKER_PARSER:
// Must be last item
if ($i < $numTreeNodes - 1) {
return 404;
}
$marker = $maps->getMarkerByLabel($treeNodes[$i]);
if (!$marker) {
return 404;
}
$result = new OTreeNode();
$result->parentId = $child->treeId;
$result->page = $marker;
$result->path = join('/', $treeNodes);
return $result;
break;
case Router::$USER_PARSER:
$userPage = $user->getUserByLabel($treeNodes[$i]);
if (!$userPage) {
return 404;
}
$child = new OTreeNode();
$child->page = $userPage;
$child->path = join('/', $treeNodes);
return $child;
break;
}
} else {
$child = $tree->getChildByLabel($child->treeId, $treeNodes[$i]);
}
if (!$child) {
return 404;
}
if ($child->loginrequired) {
$groups = array_merge($groups, $child->requiredgroups);
}
}
// Check if we're member of the required groups
$hasAccess = true;
if (count($groups) > 0) {
$authenticatedUser = $user->getAuthUser();
if ($authenticatedUser) {
$missing = array_diff($groups, $authenticatedUser->usergroups);
if (count($missing) > 0) {
//insufficient rights
$hasAccess = false;
}
} else {
$hasAccess = false;
}
}
if ($hasAccess === false) {
// Redirect to login
$path = BASEURL;
$path .= USEPREFIX ? $_SESSION['prefix'] : '';
$path .= LOGINPAGE;
// Include treeId, so we can redirect back when login successful
header('Location:' . $path . '?tid=' . $child->treeId);
exit;
}
// Build path (no need to get it from the db, we just checked it, it exists :D)
$child = $bright->getChild($child->treeId);
$child->path = join('/', $treeNodes);
return $child;
}
//ROOT
return $root;
}
/**
* Processes a value from a content row
* @param string $value The value to process
* @param string $definition The definition of the template
* @param string $field The name of the value
* @return mixed The processed value
*/
private function _processValue($value, $definition, $field)
{
switch ($definition->{$field}->type) {
case 'array':
$raw = $value;
$return = json_decode($value);
if ($return == null && ($raw != null && $raw != '')) {
// Value is not a json string
$return = $raw;
}
$return = array($return);
break;
case 'json':
try {
$return = json_decode($value);
} catch (\Exception $ex) {
$return = $value;
}
break;
case 'gmaps':
try {
$return = json_decode($value);
$layers = array();
$markers = array();
$polys = array();
$gm_layers = new Layers();
$gm_maps = new Maps();
foreach ($return->layers as $layer) {
$l = $gm_layers->getLayer($layer->layerId);
if ($l) {
$l->visible = $layer->visible;
$layers[] = $l;
$m = $gm_maps->getMarkers($layer->layerId);
$p = $gm_maps->getPolys($layer->layerId);
$markers = array_merge($m, $markers);
$polys = array_merge($p, $polys);
}
}
$return->layers = $layers;
$return->markers = $markers;
$return->polys = $polys;
} catch (\Exception $ex) {
$return = $value;
}
break;
case 'elements':
$ids = explode(',', $value);
$elements = array();
foreach ($ids as $id) {
$page = new Page();
$el = $page->getPageById($id);
if ($el) {
$elements[] = (object) $el;
}
}
$return = $elements;
break;
default:
$return = $value;
}
return $return;
}