/**
* Gets the classes whose objects the user can execute certain action
*
* @param $action object - The action that the user should be allowed to do
* @param $user User - The user that holds de permissions
* @return Array - an array of class objects
*/
function &findByPermission($action, $user)
{
$classQuery = new Query("Class");
// Navigate relationships
$folderClassQuery =& $classQuery->queryRelationedClass("FolderClass");
$permissionQuery =& $folderClassQuery->queryRelationedClass("Permission");
$actionQuery =& $permissionQuery->queryRelationedClass("Action", Relationship::ManyToOneType());
$roleQuery =& $permissionQuery->queryRelationedClass("Role", Relationship::ManyToOneType());
$roleUserQuery =& $roleQuery->queryRelationedClass("RoleUser");
$userQuery =& $roleUserQuery->queryRelationedClass("User", Relationship::ManyToOneType());
// Criterias
$criteriaGroup = new CriteriaGroup();
$actionCriteria = new Criteria($actionQuery, "action", $action->getAction());
$userCriteria = new Criteria($userQuery, "ID", $user->getId());
$criteriaGroup->addCriterion($actionCriteria);
$criteriaGroup->addCriterion($userCriteria);
$classQuery->setCriterion($criteriaGroup);
// sorting
$order = new Order($classQuery, "title", "ASC");
$classQuery->addOrder($order);
// Execute the query
$recordset =& $classQuery->execute();
$array = $this->mapAll($recordset);
return $array;
}
/**
* Gets the folders for a user to do certain action.
*
* @param $action Action - that the user intends to do
* @param $user User - the user that tries to get his folders.
* @return Array - vector of folder objects
*/
function &findByPermission($action, $user)
{
$folderQuery = $this->newQueryObject();
$folderClassQuery =& $folderQuery->queryRelationedClass("FolderClass");
$permissionQuery =& $folderClassQuery->queryRelationedClass("Permission");
$actionQuery =& $permissionQuery->queryRelationedClass("Action", Relationship::ManyToOneType());
$roleQuery =& $permissionQuery->queryRelationedClass("Role", Relationship::ManyToOneType());
$roleUserQuery =& $roleQuery->queryRelationedClass("RoleUser");
$criteriaGroup = new CriteriaGroup();
$actionCriteria = new Criteria($actionQuery, "action", $action->getAction());
$criteriaGroup->addCriterion($actionCriteria);
$userCriteria = new Criteria($roleUserQuery, "userID", $user->getId());
$criteriaGroup->addCriterion($userCriteria);
// Set the criterion
$folderQuery->setCriterion($criteriaGroup);
// Execute
return $this->mapAll($folderQuery->execute());
}
/**
* Gets the objects in a given folder
*
* @param $folderId id of a certain folder
* @return List of Object class objects
*/
function &findByFolder($folderId)
{
$objectQuery = $this->newQueryObject();
$objectFolderQuery =& $objectQuery->queryRelationedClass("ObjectFolder");
$folderQuery =& $objectFolderQuery->queryRelationedClass("Folder", Relationship::ManyToOneType());
$criteria =& new Criteria($folderQuery, "ID", $folderId);
$objectQuery->setCriterion($criteria);
$order = new Order($objectFolderQuery, "position", Order::OrderTypeAsc());
$objectQuery->addOrder($order);
return $this->mapAll($objectQuery->execute());
}