protected override object DoOperation(Adapters.SchemaObjectOperationContext context)
{
int replacedCount = 0;
//取父级的权限定义
var aclMembers = Adapters.SCAclAdapter.Instance.LoadByContainerID(((SchemaObjectBase)(this._Parent)).ID, DateTime.MinValue);
InSqlClauseBuilder inBuilder = new InSqlClauseBuilder("ID");
inBuilder.AppendItem((from acl in aclMembers select acl.MemberID).ToArray());
WhereSqlClauseBuilder where = new WhereSqlClauseBuilder();
where.AppendItem("Status", (int)SchemaObjectStatus.Normal);
if (inBuilder.IsEmpty)
{
where.AppendItem("1", "2");
}
var memberObjects = Adapters.SchemaObjectAdapter.Instance.Load(new ConnectiveSqlClauseCollection(inBuilder, where), DateTime.MinValue);
if (this._Candidates.Count > 0)
{
ProcessProgress.Current.MaxStep = this._Candidates.Count;
ProcessProgress.Current.CurrentStep = 0;
ProcessProgress.Current.Output.WriteLine("正在替换子对象ACL");
foreach (SchemaObjectBase candidate in this._Candidates)
{
string objName = candidate.Properties.GetValue("Name", string.Empty);
try
{
Debug.Assert(this._Parent != null, "容器对象为null");
var oldItems = SCAclAdapter.Instance.LoadByContainerID(candidate.ID, DateTime.MinValue);
var container = new SCAclContainer(candidate);
foreach (var item in aclMembers)
{
if (item.Status == SchemaObjectStatus.Normal)
{
container.Members.Add(item.ContainerPermission, memberObjects[item.MemberID]);
}
}
if (oldItems != null)
{
container.Members.MergeChangedItems(oldItems);
}
SCObjectOperations.Instance.UpdateObjectAcl(container);
if (SCDataOperationLockContext.Current.Lock != null && (replacedCount) % 5 == 0)
{
SCDataOperationLockContext.Current.ExtendLock();
}
replacedCount++;
ProcessProgress.Current.StatusText = string.Format("已替换\"{0}\"的Acl", objName);
ProcessProgress.Current.Increment();
ProcessProgress.Current.Response();
}
catch (System.Exception ex)
{
throw new ApplicationException(string.Format("替换对象{0}({1})的Acl出错: {2}", objName, candidate.ID, ex.Message));
}
}
}
else
{
ProcessProgress.Current.Output.WriteLine("当前对象没有子对象ACL");
ProcessProgress.Current.CurrentStep = ProcessProgress.Current.MaxStep = 1;
}
ProcessProgress.Current.StatusText = string.Format("总共替换了{0:#,##0}个对象的Acl", replacedCount);
ProcessProgress.Current.Response();
return(this._Parent);
}
protected override object DoOperation(Adapters.SchemaObjectOperationContext context)
{
SchemaObjectAdapter.Instance.Update(this._Object);
return(this._Object);
}
