/**
* Retrieves all permissions this user has in the current project.
* Notes:
* - this method returns the names of all groups with type='permission'
* this user is a member of
* - there's no way to explicitly ask for the global permissions.
* If the user hasn't selected a project, you get the global permissions
* only. If the user has selected a project, you get the global
* permissions AND the local permissions mangled together.
*
* @return array indexed array of permission names
*/
function getAllPermissions($projectID=0,$userID=0)
{
$userID=$this->defaultID($userID);
$projectID=$this->defaultProject($projectID)->id;
$cache=LPC_Cache::getCurrent();
$groups=$cache->getUPf(self::P_KEY,$userID,$projectID);
if ($groups!==false && $this->validatePermissionsCache($projectID,$userID))
return $groups;
self::ensureCacheExpiration($userID,$projectID);
$cache->setUPf(self::PD_KEY,self::getNow(),$userID,$projectID);
$groupIDs=$this->getAllGroupIDs($projectID,$userID);
if (!$groupIDs) {
$cache->setUPf(self::P_KEY,array(),$userID,$projectID);
return array();
}
$group=new LPC_Group();
$cache->setUPf(
self::P_KEY,
$groups=$group->filterGroupsByType($groupIDs,'permission','name'),
$userID,
$projectID
);
return $groups;
}
