function setProjectPermission(Project $project, $permission_name, $granted) {
trace(__FILE__, "setProjectPermission(project, $permission_name, $granted):begin");
$permission_id = Permissions::getPermissionId($permission_name);
if (!isset($permission_id) || !$permission_id) {
return false;
}
if ($granted) {
trace(__FILE__, "setProjectPermission(project, $permission_name, $granted):granted");
$pup = new ProjectUserPermission();
$pup->setProjectId($project->getId());
$pup->setUserId($this->getId());
$pup->setPermissionId($permission_id);
$pup->save();
} else {
$pup = ProjectUserPermissions::findOne(array('conditions' => '`project_id` = '.$project->getId().' and `user_id` = '.$this->getId().' and `permission_id` = '.$permission_id));
if (isset($pup) && ($pup instanceOf ProjectUserPermission)) {
$pup->delete();
} // if
} // if
} // setProjectPermission
