void ExpandPermissions(List <uint> permissions)
{
List <uint> toCheck = new List <uint>(permissions);
permissions.Clear();
while (!toCheck.Empty())
{
// remove the permission from original list
uint permissionId = toCheck.FirstOrDefault();
toCheck.RemoveAt(0);
RBACPermission permission = Global.AccountMgr.GetRBACPermission(permissionId);
if (permission == null)
{
continue;
}
// insert into the final list (expanded list)
permissions.Add(permissionId);
// add all linked permissions (that are not already expanded) to the list of permissions to be checked
List <uint> linkedPerms = permission.GetLinkedPermissions();
foreach (var id in linkedPerms)
{
if (!permissions.Contains(id))
{
toCheck.Add(id);
}
}
}
//Log.outDebug(LogFilter.General, "RBACData:ExpandPermissions: Expanded: {0}", GetDebugPermissionString(permissions));
}
public RBACCommandResult DenyPermission(uint permissionId, int realmId = 0)
{
// Check if permission Id exists
RBACPermission perm = Global.AccountMgr.GetRBACPermission(permissionId);
if (perm == null)
{
Log.outDebug(LogFilter.Rbac, "RBACData.DenyPermission [Id: {0} Name: {1}] (Permission {2}, RealmId {3}). Permission does not exists",
GetId(), GetName(), permissionId, realmId);
return(RBACCommandResult.IdDoesNotExists);
}
// Check if already added in granted list
if (HasGrantedPermission(permissionId))
{
Log.outDebug(LogFilter.Rbac, "RBACData.DenyPermission [Id: {0} Name: {1}] (Permission {2}, RealmId {3}). Permission in grant list",
GetId(), GetName(), permissionId, realmId);
return(RBACCommandResult.InGrantedList);
}
// Already added?
if (HasDeniedPermission(permissionId))
{
Log.outDebug(LogFilter.Rbac, "RBACData.DenyPermission [Id: {0} Name: {1}] (Permission {2}, RealmId {3}). Permission already denied",
GetId(), GetName(), permissionId, realmId);
return(RBACCommandResult.CantAddAlreadyAdded);
}
AddDeniedPermission(permissionId);
// Do not save to db when loading data from DB (realmId = 0)
if (realmId != 0)
{
Log.outDebug(LogFilter.Rbac, "RBACData.DenyPermission [Id: {0} Name: {1}] (Permission {2}, RealmId {3}). Ok and DB updated",
GetId(), GetName(), permissionId, realmId);
SavePermission(permissionId, false, realmId);
CalculateNewPermissions();
}
else
{
Log.outDebug(LogFilter.Rbac, "RBACData.DenyPermission [Id: {0} Name: {1}] (Permission {2}, RealmId {3}). Ok",
GetId(), GetName(), permissionId, realmId);
}
return(RBACCommandResult.OK);
}
