acl

gistfile1.aw

/**
 * inicializa a acl
 *
 * @return void
 * @author Elton Minetto
 **/
protected function _initAcl() 
{
	$acl = new Zend_Acl;
	$config = Zend_Registry::get('config');
	foreach($config->acl->roles as $role => $parent) {
		if($parent)
			$acl->addRole(new Zend_Acl_Role($role), $parent);
		else
			$acl->addRole(new Zend_Acl_Role($role));
	}
	foreach($config->acl->resources as $r) {
		$acl->add(new Zend_Acl_Resource($r));
	}
	if(isset($config->acl->allow)) {
		foreach($config->acl->allow as $role => $privilege) {
			foreach($privilege as $p) {
				$privilege = explode('.', $p);
				$acl->allow($role, $privilege[0], $privilege[1]);
			}
		}
	}
	if(isset($config->acl->deny)) {
		foreach($config->acl->deny as $role => $privilege) {
			foreach($privilege as $p) {
				$privilege = explode('.', $p);
				$acl->deny($role, $privilege[0], $privilege[1]);
			}
		}
	}
	Zend_Registry::set('acl',$acl);
}