/**
* validates that the current can do something with a node with these values
*
* @param mixed Array of field => value pairs which define the record.
* @param string Parameters to be checked for permission
* @param int (optional) Node ID
* @param array (optional) Nodes
*
* @return bool
*/
public function validate(&$data, $action = self::ACTION_ADD, $nodeid = false, $nodes = false)
{
//One extra check. If the node would otherwise be viewable but viewperms is zero for an album, the the current user
//is the owner or follows the owner, they can see it.
if (parent::validate($data, $action, $nodeid, $nodes)) {
return true;
}
if (empty($data) and !empty($nodeid)) {
$data = vB_Library::instance('node')->getNodeBare($nodeid);
}
if ($action == self::ACTION_VIEW and isset($data['nodeid']) and isset($data['userid']) and isset($data['parentid']) and isset($data['viewperms']) and $data['viewperms'] != 2 and !empty($data['showapproved']) and !empty($data['showpublished'])) {
$gallery = vB_Library::instance('node')->getNodeBare($data['parentid']);
return vB_Api::instanceInternal('content_gallery')->validate($gallery, $action, $data['parentid']);
return true;
}
return false;
}
/**
* Validates that the current can create a node with these values
*
* @param mixed Array of field => value pairs which define the record.
* @param string Parameters to be checked for permission
* @param int Node ID
* @param array Nodes
*
* @return bool
*/
public function validate(&$data, $action = self::ACTION_ADD, $nodeid = false, $nodes = false)
{
if (parent::validate($data, $action, $nodeid, $nodes) == false) {
return false;
}
$userContext = vB::getUserContext();
switch ($action) {
case vB_Api_Content::ACTION_ADD:
if (empty($data['filedataid'])) {
return false;
}
break;
}
return true;
}
