role_name = $name;
$this->role_description = $description;
$this->perms =& $GLOBALS['AppUI']->acl();
}
function bind( $hash ) {
if (!is_array( $hash )) {
return get_class( $this )."::bind failed";
} else {
bindHashToObject( $hash, $this );
return NULL;
}
}
function check() {
// Not really much to check, just return OK for this iteration.
return NULL; // object is ok
}
function store() {
$msg = $this->check();
if( $msg ) {
return get_class( $this )."::store-check failed
$msg";
}
if( $this->role_id ) {
$ret = $this->perms->updateRole($this->role_id, $this->role_name, $this->role_description);
} else {
$ret = $this->perms->insertRole($this->role_name, $this->role_description);
}
if( !$ret ) {
return get_class( $this )."::store failed";
} else {
return NULL;
}
}
function delete() {
// Delete a role requires deleting all of the ACLs associated
// with this role, and all of the group data for the role.
// Si potrebbe togliere...
if ($this->perms->checkModuleItem('roles', "delete", $this->role_id)) {
// Delete all the children from this group
$this->perms->deleteRole($this->role_id);
return null;
} else {
return get_class( $this)."::delete failed
You do not have permission to delete this Sets of Capabilities";
}
}
function __sleep()
{
return array('role_id', 'role_name', 'role_description');
}
function __wakeup()
{
$this->perms =& $GLOBALS['AppUI']->acl();
}
/**
* Return a list of known roles.
*/
function getRoles()
{
$role_parent = $this->perms->get_group_id("role");
$roles = $this->perms->getChildren($role_parent);
return $roles;
}
function rename_array(&$roles, $from, $to) {
if ( count($from) != count($to) ) {
return false;
}
foreach ($roles as $key => $val) {
// 4.2 and before return NULL on fail, later returns false.
if ( ($k = array_search($k, $from)) !== false && $k !== null ) {
unset($roles[$key]);
$roles[$to[$k]] = $val;
}
}
return true;
}
}
// vim:ai sw=8 ts=8:
?>