static function accessHandlerDropdown()
{
$array = array();
$access_handlers = Accesshandler::getAll();
foreach ($access_handlers as $handler) {
$array[$handler->handler] = translate("access_handler:" . $handler->handler);
}
if (isEnabledPlugin("Groups")) {
$groups = GroupsPlugin::getGroups(getLoggedInUserGuid());
foreach ($groups as $group) {
$array[$group->guid] = $group->title . " Group";
}
}
return $array;
}
static function loggedInUserCanViewEntity($entity = false, $ignore_access = false, $logged_in_user_guid = false)
{
// run blocked content handlers
$handlers = Cache::get("blocked_content_handlers", "session");
if ($handlers) {
foreach ($handlers as $handler) {
$handlerEntity = "SocialApparatus\\" . $handler;
$r = new $handlerEntity();
$return = $r->validate($entity);
if (!$return) {
return false;
}
}
}
if ($entity->access_id == "system") {
return true;
}
if (!is_a($entity, "SocialApparatus\\User")) {
if (loggedIn()) {
$logged_in_user_guid = getLoggedInUserGuid();
}
}
if (!is_object($entity)) {
return true;
}
if (!$entity) {
return true;
}
if (!$entity->access_id) {
$entity->access_id = "system";
$entity->save();
}
if ($ignore_access) {
return true;
}
if (!is_object($entity)) {
return true;
}
if (getIgnoreAccess()) {
return true;
}
// Logged in user trying to view him/herself
if (getLoggedInUserGuid() == $entity->guid || $logged_in_user_guid == $entity->guid) {
return true;
}
// Logged in user owns entity
if (getLoggedInUserGuid() == $entity->owner_guid || $logged_in_user_guid == $entity->owner_guid) {
return true;
}
// Admins can view everything
if (adminLoggedIn()) {
return true;
}
if (is_numeric($entity->access_id)) {
$access_entity = getEntity($entity->access_id);
if (is_a($access_entity, "SocialApparatus\\Group")) {
if (isEnabledPlugin("Groups")) {
if ($access_entity->loggedInUserIsMember($logged_in_user_guid)) {
return true;
}
}
}
return false;
}
$access_handler = Accesshandler::get($entity->access_id);
$access_handler = ucfirst($entity->access_id) . "AccessHandler";
$access_handler = "SocialApparatus\\" . $access_handler;
if (class_exists($access_handler)) {
$return = (new $access_handler())->init($entity, $logged_in_user_guid);
return $return;
}
return false;
}
function getAccessHandler($handler)
{
return Accesshandler::get($handler);
}
